environmental monitoring and industrial measurement · product catalogue quality assured...
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PRODUCT CATALOGUE
QUALITY ASSUREDISO9001:2008
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Environmental Monitoring and Industrial Measurement
Unidata Pty (Unidata) owns the copyright in this catalogue and much of the information in it is Unidata’s proprietary information. No person may reproduce or otherwise deal with this Catalogue (or any part of it) or any of the proprietary information (or any part of it) for commercial purposes except with Unidata’s prior written consent. Commercial use of this Catalogue (or any part of it) otherwise than for the purposes that Unidata prepared it for is strictly prohibited.
The following words or marks appearing in this Catalogue are Unidata’s registered trade marks:
Unidata
The use of any word or mark substantially identical to or deceptively similar to any of those words or marks that are Unidata’a registered trade marks, in relation to any of the categories of goods and/or services to which Unidata has registered those words or marks, is prohibited.
Contents
NEON WEB BASED TECHNOLOGY OVERVIEW 2
IP LOGGERS, IP RTUS, NEON WEB BASED SYSTEMS 5Neon Terminals & Modules 5
Neon Metering Module – 2G / 3G 8
Neon Remote Module – 2G / 3G 8
Neon Remote Terminal – 2G / 3G 9
Neon HSIO LCD Display Unit 9
NRT Display Unit 10
Neon Remote Terminals 10
Neon Camera Systems, Terminals and Modules 14
Neon Server Applications Software 17
ENVIRONMENTAL MONITORING INSTRUMENTS 18
WATER MONITORING INSTRUMENTS 27 DATALOGGERS, STARLOG 4 SOFTWARE & ACCESSORIES 40Starloggers 42
Prologger 44
Starlog 4 Software 45
POWER SOURCES AND CONTROL MODULES 46Batteries & Chargers 46
Solar Powered Systems and Controllers 48
SIGNAL TERMINATION – FIELD TERMINATION STRIPS 50Datalogger Field Termination Strips 50
Input and Output Modules 52
SYSTEMS, INTEGRATION ENCLOSURES & RADIATION SCREENS 55
CABLES, CONNECTORS & INTERFACES 58Cables, Connectors and Interfaces 58
PRODUCT INDEX 60
Neon Web Based Technology Overview
Unidata provides a range of Internet
Protocol Telemetry data loggers (Neon
Products) and associated Neon
Server Applications Software facilitate
transport of data from the measuring
instruments in the field to a central office.
In this section we provide some
background to Internet Protocol (IP)
telemetry and some rational as to why
this is a growing method of providing
connection between loggers in the field
and central offices.
Telemetry systems have been used
extensively for successfully transporting
data from field measurement devices
to central computer systems for many
years. With the growth of the internet
and telecommunications networks
there are now more options available
for telemetry.
Pull and Push TelemetryIn past years data was recorded from
field instruments with chart recorders
and the charts were collected from
the field and brought into the office
for analysis. In the 1970’s data
loggers came into wide usage and
data was recorded in the memory of
loggers which were brought back to
the office to download the recorded
data from them for analysis, or the
data was downloaded into portable
computers in the field which were
then brought back to the office for
analysis. Soon after fixed phone lines
at the measurement site and dial up
modems were used to allow the office
to dial up the data logger in the field
and download the data via the fixed
line phone system, and this was the
first real uptake of telemetry, which was
initially pull telemetry or connection
oriented telemetry, where a dedicated
connection was needed
Dial up telemetry also expanded with
the introduction of mobile phones and
satellite phones however a modem was
still used so the basic method did not
change. The transaction still required
a manual or semi automatic or fully
automatic system of establishing a
circuit (either landline, mobile phone
line or satellite line first, and then using
a modem to transfer data via a circuit
Neon Server Features:
• View data from any browser on the internet
• Reconfigure Neon remote loggers on-line
• Diagnose and reset Neon remote loggers on-line
• Upload new logger schemes on-line
• Automated FTP/ Web Services/email reports
• Automated email and SMS alarm notifications
• True IP services/guaranteed data delivery system
• Industry standard microsoft.net architecture
Typical Applications:
• Remote data monitoring and acquisition
• Environmental compliance reporting
• Metering for utilities
• Asset monitoring
which was primarily designed as a voice
circuit. The main principle here is that
a new circuit needed to be established
for each transfer or each modem. There
were also some “leased lines” used,
whereby a permanent circuit was set
up for such transfers, but the principles
remained the same.
With the arrival of the internet and the
wide use of TCP/IP data a new method
was possible, whereby shared packet
networks could be used to transfer
data from the field to the office by
sending the data in packets across
shared TCP/IP networks. There are
both private and public IP networks,
and telecommunications providers use
other technologies within their networks,
such as frame relay and asynchronous
transfer (ATM) to transport TCP/IP
packets however from a user’s point of
view it remains a TCP/IP network from
end to end. With a packet network many
users can send packets across the
same network at the same time and the
sending end initiates the transfer, hence
this type of telemetry is called push
telemetry or connectionless telemetry,
where a dedicated connection is not
needed for each transfer. Another
method of push telemetry is SMS
or other short message services
where a simple text message is sent
across a shared network. Most SMS
or short message services are not
guaranteed delivery methods and
this is an important consideration for
telemetry applications. With the TCP/
IP method each packet is sent, and an
acknowledgement for that packet is
requested and if not acknowledged, the
packet will be resent, thereby ensuring
data packet delivery. With SMS type
messages there is generally no such
acknowledgement method built into
the system and messages may be
lost. Message loss is unusual, but it is
still possible and therefore SMS type
messages are not a guaranteed delivery
method hence such methods are less
desirable than true TCP/IP methods.
To balance this argument, SMS type
messages may be less expensive and
they need to be considered in the mix of
services available.
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Mobile Phone / Cellular Phone NetworksIn times past, each home had a phone
line which was fixed at the house or
office, i.e. it was location centric and
many users in that home or office
used that service. Now we see the
decline of these fixed phones and the
networks are now mobile or person
centric. Telecommunications providers
are now expanding such networks to
provide more services across mobile
phone / cellular phone services and
the expansion is by adding services,
such as SMS messaging, and internet
connection services. The growth is
in speed of internet connection, (G3/
HSPDA etc) and this speed increase is
interesting but not especially relevant
to telemetry as the current lower speed
GPRS (General Packet Radio Service)
type services are generally as fast as
the telemetry application needs are
today and will be into the future.
Mobile Phone / Cellular phone networks
using GPRS services seem an ideal fit
for push telemetry however there is one
design aspect which is very relevant
to telemetry applications. These
networks growth is generally related to
population growth, with most providers
advertising they have 90% of the
population covered by their networks.
However most of the population is in
the large cities where infrastructure can
be shared across many users, thereby
making it economic for the provider to
install new base stations. Generally
telemetry is needed in remote areas
and this is where there are few people
and where providers do not want to
install base stations as they cannot
amortise the cost across enough users
to make the system economic. Hence
while 90% of the population may be
covered by such networks, perhaps
only 50% of the country area is covered
by the network.
Regardless of this, Mobile Phone /
Cellular phone networks will always
offer the most economic method of
communication in more than 50% of
the land area and there will usually be
a very good economic benefit when
utilising these networks in a telemetry
system. It is also interesting to note
that in developed countries such as
Australia, where fixed line phones
have been widely installed the need for
Mobile Phone / Cellular phone networks
is not as important than in developing
countries where there is little fixed line
phone infrastructure, for example in
India and Thailand. In such countries
Mobile Phone / Cellular phone network
coverage in remote areas is probably
a lot better than Australia as they
don’t have as much fixed line phone
coverage.
Also, as the data needs of telemetry
systems are relatively small, the lower
speed GPRS services are the most
likely services appropriate to telemetry
applications.
Satellite ServicesSome of the history of satellite services
is detailed here for general background.
Commercial satellite communications
services started in the late 1960s / early
1970s primarily as undersea cable
technology could not keep up with the
growth need for international circuits.
As analogue undersea and land based
coaxial cables were limited in capacity
(to around 1000 voice circuits per cable)
satellite circuits offered an immediate
and economic capacity increase and
offered a good commercial offering for
circuits. When fibre optic cables were
developed in the 1980s, and these
cables offered much larger capacity
(to around 250,000 voice circuits for
a similar cost) they became a much
better alternative to satellite circuits
for major demand. However Satellite
technology offered and still offers some
unique benefits of wide / global coverage
especially in areas where there is limited
infrastructure albeit at a higher cost.
Technology Considerations for Satellite CommunicationsThere are two main types of satellite
services, equatorial orbit satellites and
low earth orbit satellites. The diagram
below shows in diagrammatic for such
services.
Equatorial satellites orbit the earth at
the same speed as the earth rotates;
hence they appear to be stationary to
a user on the earth’s surface. These
satellites are at a height of around
25000 km above the earth’s surface
and act as a stationary radio repeater,
receiving microwave signals transmitted
from the earth, amplifying them and
changing their frequency and re
transmitting them back to earth usually
using focused antennas which point to
the required area of coverage.
The focused antennas are called spot
beams. There are some satellites which
have wider beams, called global beams
and these provide wider coverage with
less power in a given coverage area.
Equatorial Orbit Satellites
Low Earth Orbit Satellites
Internet
Equatorial Orbit Satellite
User
User
User
UserUser
User
User
User
Satellite Control & Management Ground Station
Low earth orbit (LEO) satellites orbit
the earth within an hour or two and
cover a smaller area which is only
visible during the time when they are
overhead, within view of the user on the
earth. They are at a height of around
1000 km above the earth’s surface
and there are generally 20 or more
satellites in any LEO system and on
average there will be at least one to 4
satellites in view to use at any one time. 3
Satellite communications frequencies
are specified in bands, for example
KU band (around 20 GHz Hz), C Band
(around 5 GHz) and L Band (around 1.5
GHz). As the frequencies are different
the loss in different atmospheric
conditions needs to be considered. KU
band in particular suffers high signal
loss in heavy cloud and rain. Antenna
size also needs to be considered. As a
general rule the smaller the frequency
the smaller the antenna. Generally
L Band downlink has been more
widely used for mobile or semi mobile
communications as it does not suffer
much rain fade and the small antenna
size on the earth based receiver is
more convenient. Some satellite data
providers use two frequencies, an
uplink from the earth to the satellite
from a central location on the earth and
a different downlink frequency from the
satellite to the earth.
Satellite communications delay or
latency is another very important
consideration. Radio signals
travel at about the speed of light,
and the transmission delay for an
equatorial satellite is typically 250ms
(milliseconds), or a quarter of a
second. The transmission delay for a
comparable LEO Satellite is 25 times
less as it is 25 times closer to the earth.
While this delay does not seem much,
there are important considerations
when using packet based services,
especially when packets are sent
and acknowledged as part of the
transmission system.
Satellite power is expensive and
systems are designed to allow effective
communications within a small
calculated link margin. Link margins
are calculated based on free space
loss from the satellite to the earth and
other factors, such as transmission
speed and bandwidth. The commercial
consideration is to ensure the satellite
provider provides a reasonable link
margin, or margin for error above the
minimum power required to operate
the system. For fixed installations, link
margins are generally very small, but
for mobile satellite systems, where the
antenna may be moved, received signal
levels can vary widely and a higher link
margin is required.
Satellite availability for equatorial
satellites is straight forward. If the
satellite is in the correct orbit then
it should be always available. For
equatorial satellites the provider
needs to have a backup or redundant
satellite available. In the event of a
failure of the primary satellite and the
availability of the backup, as well as
the time to switch to the redundant
satellite needs to be specified.
Satellite availability for LEO satellites
is different, as there may be 20
or more satellites available at any
one time. For LEO satellites, the
satellite provider needs to specify
the availability in minutes to acquire
a satellite and the minimum number
of working satellites it will provide
over a given period and their plans
and actions if more than one or
two satellites in the system fail.
Generally LEO systems can tolerate
the failure of 1 or 2 satellites without
much degradation of service. If 4
or 5 satellites failed there may be
a problem, with extended times to
acquire a satellite.
Technology Comparisons- TCP / IP versus Short Message Service OfferingsSatellite data service offerings are
either true TCP/IP services or short
message services. Some discussion
in regard to these services is needed
for comparison.
TCP/IP services are standard and do
not require further comment, other
than the fact that only a few offerings
are appropriate for TCP/IP services.
Latency / delay is the most important
consideration for such services and
any equatorial service will struggle to
offer good end to end TCP/IP services
as the latency is high for equatorial
services.
Short service messages offered
by LEO satellite providers allow
the operator to deal with the earth
to satellite and inter satellite hop
and satellite to earth delays. Some
LEO satellite providers consolidate
messages to reduce cost which also
adds to the latency/delay.
For communications to occur one of
these satellites needs to be acquired
communications established and the
call or data transfer to be completed in
10 to 20 minutes while the satellite is in
view overhead.
Some systems can effectively transfer
the call or data transfer to another
satellite automatically as indicated in
the diagram below.
User
UserUser
UserUserUser
Userer
U sSatellite Control & Management Ground Station
Low Earth Orbit Satellite Low Earth Orbit
Satellite
Low Earth Orbit Satellite
Low Earth Orbit Satellite
Low Earth Orbit Satellite
Low Earth Orbit Satellite
Satellite Control & Management Ground Station
Internet / Private Network
1.
2.3.
Satellite Control & Management Ground Station
Field User
Low Earth Orbit Satellite
Low Earth Orbit Satellite
Low Earth Orbit Satellite
Low Earth Orbit Satellite
Low Earth Orbit Satellite
Low Earth Orbit Satellite
The LEO systems are analogous to a
set of orbiting mobile phone / cellular
phone system base stations.
As a general rule equatorial satellites
require more power and are more
expensive per call than a LEO satellite
system. Also as the equatorial satellite
does not move in relation to a user on
the earth, they are always available
immediately.
There are four other important aspects
of the technology discussion in regard
to satellite communications, satellite
communications frequency, satellite
transmission delay, and satellite power
and satellite availability.4
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Neon Terminals & Modules
Neon Systems include three main
components
• Field Units (called Neon Remote
Terminals and Modules)
• A suitable Neon Server
• Neon Server Applications Software
Neon Remote Terminals and ModulesThe tables on the following pages
provide a summary of the inputs
and outputs available in the various
models of the Neon Remote Modules
& Terminals suitable for cellular phone
networks.
An appropriate GPRS service and SIM
cards, or appropriate Satellite services
must be arranged through a telephone
company / carrier to use these systems.
Neon Server OptionsThe Neon Applications software can run
on a small laptop computer ( running
Windows XP or later) or a standard
Windows 2003/2008 Server running on
a single server, or a large enterprise
server which uses virtual server
technology to provide one or many
instances of the Windows 2003/2008
Operating System.
The Neon System can also be provided
as a hosted system, using Unidata
Servers, where Unidata provides
access to our servers for customers
not wishing to arrange for a server
themselves.
Neon Server Applications Software & Services There are many options available for
purchase of Neon Applications Software
and Neon Hosted Services. Please
refer to the detailed information on the
Neon Server Applications Software
information.
Unidata Technical staff can assist in
advising the various different service
offerings available from most telephone
companies / carriers. Unidata Staff can
also provide technical assistance for
networking and firewall settings issues
when needed.
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Neon Terminals & Modules
Analog Channels 4 (12-bit resolution) 4 (12-bit resolution) 2 (12-bit resolution) unipolar unipolar unipolar single-ended single-ended single-ended
Accuracy Accuracy Accuracy Analog Ranges 0 to 2.50V ± 0.25% 0 to 2.50V ± 0.25% 0 to 2.50V ± 0.25% (typical) (typical) (typical)
HSIO 1 bi-directional 1 bi-directional 1 bi-directional 16-bit channel 16-bit channel 16-bit channel
Counter Channels 1 x 16 bit, 3kHz 1 x 16 bit, 3kHz 1 x 16 bit, 3kHz 3 x 8 bit, 300Hz 3 x 8 bit, 300Hz
Control Outputs 1 open collector 1 open collector 1 open collector
Base Memory 30KB 30KB 30KB
Add Memory Option Yes – 8MB Yes – 8MB Yes – 8MB
Instrument Voltages 5V unregulated, 5mA max 5V unregulated, 5mA max 5V unregulated, 5mA max 2.5V ref, 5mA max 2.5V ref, 5mA max 2.5V ref, 5mA max
Display No Yes No
SDI-12 Yes Yes Yes
Computer RS-232 level RS-232 level RS-232 level Communications 300-38,400 bps 300-38,400 bps 300-38,400 bps
Modbus Yes Yes Yes
Models NEON Metering NEON Remote NEON Remote Module - 2G / 3G Module - 2G / 3G Terminal - 2G / 3G
4 (12-bit-resolution) 4 (12-bit-resolution) 4 (12-bit-resolution) 4 (12-bit-resolution) Unipolar Unipolar Unipolar Unipolar Single-ended Single-ended Single-ended Single-ended
Accuracy Accuracy Accuracy Accuracy 0 to 2.50V ± 0.25% 0 to 2.50V ± 0.25% 0 to 2.50V ± 0.25% 0 to 2.50V ± 0.25% (typical) (typical) (typical) (typical)
1 bi-directional 1 bi-directional 1 bi-directional 1 bi-directional 16-bit channel 16-bit channel 16-bit channel 16-bit channel
1 x 16 bit, 3kHz 1 x 16 bit, 3kHz 1 x 16 bit, 3kHz 1 x 16 bit, 3kHz
1 open controller 1 open controller 1 open controller 1 open controller
30KB 30KB 30KB 30KB
Yes – 8MB Yes – 8MB Yes – 8MB Yes – 8MB
5V unregulated, 5mA max 5V unregulated, 5mA max 5V unregulated, 5mA max 5V unregulated, 5mA max 2.5V ref, 5mA max 2.5V ref, 5mA max 2.5V ref, 5mA max 2.5V ref, 5mA max
No No No No
Yes Yes Yes Yes
RS-232 level Ethernet – RJ45 RS-232 level Ethernet RJ45 300-38,400 bps 300-38,400 bps WiFi
Yes Yes Yes Yes
NEON Remote NEON Remote NEON Remote Neon Remote Terminal Globalstar Terminal Ethernet Terminal Inmarsat Terminal Ethernet Satellite M2M Satellite Wi-Fi
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4 (12-bit-resolution) 4 (12-bit-resolution) 4 (12-bit-resolution) 4 (12-bit-resolution) Unipolar Unipolar Unipolar Unipolar Single-ended Single-ended Single-ended Single-ended
Accuracy Accuracy Accuracy Accuracy 0 to 2.50V ± 0.25% 0 to 2.50V ± 0.25% 0 to 2.50V ± 0.25% 0 to 2.50V ± 0.25% (typical) (typical) (typical) (typical)
1 bi-directional 1 bi-directional 1 bi-directional 1 bi-directional 16-bit channel 16-bit channel 16-bit channel 16-bit channel
1 x 16 bit, 3kHz 1 x 16 bit, 3kHz 1 x 16 bit, 3kHz 1 x 16 bit, 3kHz
1 open controller 1 open controller 1 open controller 1 open controller
30KB 30KB 30KB 30KB
Yes – 8MB Yes – 8MB Yes – 8MB Yes – 8MB
5V unregulated, 5mA max 5V unregulated, 5mA max 5V unregulated, 5mA max 5V unregulated, 5mA max 2.5V ref, 5mA max 2.5V ref, 5mA max 2.5V ref, 5mA max 2.5V ref, 5mA max
No No No No
Yes Yes Yes Yes
RS-232 level Ethernet – RJ45 RS-232 level Ethernet RJ45 300-38,400 bps 300-38,400 bps WiFi
Yes Yes Yes Yes
NEON Remote NEON Remote NEON Remote Neon Remote Terminal Globalstar Terminal Ethernet Terminal Inmarsat Terminal Ethernet Satellite M2M Satellite Wi-Fi
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Neon Metering Module – 2G / 3G
Model 2011E/2013D
Ordering Information
Model Description
2011E-A00 Neon Metering Module (2G) inc Ant & No Li Batt
2011E-AB0 Neon Metering Module (2G) inc Ant & Li Batt
2013D-A00 Neon Metering Module (3G) inc Ant & No Li Batt
2013D-AB0 Neon Metering Module (3G) inc Ant & Li Batt
The NMM Terrestrial is a small
selfcontained unit in a compact case
which connects to sensors in the field,
collects readings from those sensors,
and transmits the collected data to a
central server via a cellular telephone
network.
The Neon central server system is
provided on a Neon Data Service basis
and on a Neon Client System basis and
provides a central computer system to
monitor and receive data from many
Neon NRT units in the field.
The NMM Terrestrial terminal is
designed to automate collection of
remote data from environmental
monitoring, industrial measurements,
and utility metering via cellular networks
from any location within the cellular
network coverage area.
Fully bi-directional communications are
possible via the Neon server. Data can
be collected directly and the NMM
Terrestrial programmed from any
internet connection.
The NMM Terrestrial supports
integrated logging or automated
collection of data from an external
datalogger.
Its built-in modem supports packet
data, and SMS communications. It
has long battery life and low operating
costs through use of advanced
microcontroller technology.
Neon Remote Module – 2G / 3G
Model 2011E/2013D
The NRM Terrestrial is a small
selfcontained unit in a compact case
which connects to sensors in the field,
collects readings from those sensors,
and transmits the collected data to a
central server via a cellular telephone
network.
The Neon central server system is
provided on a Neon Data Service basis
and on a Neon Client System basis and
provides a central computer system to
monitor and receive data from many
Neon NRM units in the field.
The NRM Terrestrial also incorporates
an LCD status display and operating
buttons.
It is designed to automate collection
of remote data from environmental
monitoring, industrial measurements,
and utility metering via cellular networks
from any location within the cellular
network coverage area.
Fully bi-directional communications
are possible via the Neon server.
Data can be collected directly and the
NRM Terrestrial programmed from any
internet connection.
The NRM Terrestrial supports integrated
logging or automated collection of data
from an external data logger.
NRM Terrestrial’s built-in modem
supports packet data, switchboard
circuit data, and SMS communications.
It has long battery life and low operating
costs through use of advanced
microcontroller technology.
Ordering Information
Model Description
2011E-A0L Neon Remote Module (2G) inc Ant & No Li Batt
2011E-ABL Neon Remote Module (2G) inc Ant & Li Batt
2013D-A0L Neon Remote Module (3G) inc Ant & No Li Batt
2013D-ABL Neon Remote Module (3G) inc Ant & Li Batt
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Neon HSIO LCD Display Unit
Model 2504E
Neon Remote Terminal – 2G / 3G
Model 2014E/2016D
The NRT GPRS 2014E is a small
self-contained unit which connects to
sensors in the field, collects readings
from those sensors, and transmits the
collected data to a central server via a
cellular telephone network.
The Neon central server system is
provided on a Neon Data Service basis
and on a Neon Client System basis and
provides a central computer system to
monitor and receive data from many
Neon NRT units in the field.
The NRT 2G/3G 2014E terminal
is designed to automate collection
of remote data from environmental
monitoring, industrial measurements,
and utility metering via cellular networks
from any location within the cellular
network coverage area.
Fully bi-directional communications
are possible via the Neon server. Data
can be collected directly and the NRT
2G/3G 2014E programmed from any
internet connection.
The NRT 2G/3G 2014E supports
integrated logging or automated
collection of data from an external
datalogger.
Ordering Information
Model Description
2014E-A00 Neon Remote Terminal (2G) inc Ant & No Li Batt
2014E-AB0 Neon Remote Terminal (2G) inc Ant & Li Batt
2016D-A00 Neon Remote Terminal (3G) inc Ant & No Li Batt
2016D-AB0 Neon Remote Terminal (3G) inc Ant & Li Batt
Inputs include analog, digital and SDI
12 datalogger interface standard. There
is also an option for Modbus support,
a partial implementation of the Modbus
protocol which allows for extract data
(get) and place data (put) from/to a
specific register within the Modbus RTU
on an RS485 connection.
(Further details on request)
Specifications
Dimensions (HxW):
115mm x 105mm.
Display Format:
4 lines x 16 characters.
LCD Type: Supertwist (STN),
yellow-green. no backlight.
Optimum Viewing: 6 o’clock.
Power Supply: 8 to 18 VDC
@ 20mA.
Operating Temp: 0° to 50°C
(32° to 122°F).
Storage Temp: -10° to 60°C
(14° to 140°F).
Serial Signal: HSIO Standard
Synchronous Protocol – RS232
also available.
Serial Protocol: ASCII text with
special commands for formatting.
The Neon Liquid Crystal Display
(LCD) Module interfaces with all Neon
Remote Terminals and Modules. It
displays the values obtained from the
most recent scan.
The Neon’s scheme defines which
parameters will be displayed. For
example, one of the supplied schemes
displays battery supply voltage,
analogue and counter channel values or
SDI 12 channel values.
The 2504E is packaged in a compact
weatherproof polycarbonate enclosure.
The display module power supply can
be wired to a user-installed switch
so that it can be switched on only
when necessary. The module display
is refreshed every scan (normally
15 seconds) and will display a test
message when power is applied until
a message from the instrument is
received. Pressing the button on the
front panel resets the display.
Ordering Information
Model Description
2504E Neon HSIO LCD Display Unit
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NRT Display Unit
Model 2500E
The Neon NRT Display Unit is a
compact display and operating button
unit designed to connect to existing
Neon Remote Terminals (NRTs) and
Ordering Information
Model Description
2500E NRT Display Unit
Neon Remote Modules (NRMs) to
assist with field operations.
The display provides a limited subset
of indicators available via the Starlog 4
support software.
The display unit connects to the RS232
port on the NRT or NRM.
Neon Remote Terminal – Inmarsat BGAN M2M Satellite
Model 2018E
The 2018E NRT Inmarsat Satellite is a
small self-contained unit which connects
to sensors in the field, collects readings
from those sensors, and transmits the
collected data to a central server via a
standard Ethernet port connected to an
Inmarsat BGAN Terminal.
The Neon central server system is
provided on a Neon Data Service basis
and on a Neon Client System basis and
provides a central computer system to
monitor and receive data from many
NRT units in the field.
The 2018E NRT Inmarsat Satellite
is designed to automate collection
of remote data from environmental
monitoring, industrial measurements,
and utility metering via the Inmarsat
BGAN Satellite Network.
Fully bi-directional communications
are possible via the Neon server. Data
can be collected directly and the NRT
can be programmed from any internet
connection.
The 2018E NRT Inmarsat Satellite
supports integrated logging or
automated collection of data from an
external datalogger.
The 2018E NRT Inmarsat Satellite
supports TCP/IP packet data. Long
battery life and low operating costs are
made possible through use of advanced
microcontroller technology.
The 2018E NRT Inmarsat Satellite
supports integrated logging or
automated collection of data from an
external datalogger.
Inputs include analog, digital and SDI
12 datalogger interface standard.
There is also Modbus support, a partial
implementation of the Modbus protocol
which allows for extract data (get)
and place data (put) from/to a specific
register within the Modbus RTU on an
RS485 connection.
Ordering Information
Model Description
2018E-1-A00 Neon Remote Terminal Inmarsat BGAN M2M Satellite 1 port inc Ant
2018E-3-A00 Neon Remote Terminal Inmarsat BGAN M2M Satellite 3 port inc Ant
2018E-1-AB0 Neon Remote Terminal Inmarsat BGAN M2M Satellite 1 port inc Ant & Li Batt
2018E-3-AB0 Neon Remote Terminal Inmarsat BGAN M2M Satellite 3 port inc Ant & Li Batt10
Neon Remote Terminal – Ethernet
Model 2017E
The 2017E NRT Ethernet is a small
self-contained unit which connects to
sensors in the field, collects readings
from those sensors, and transmits the
collected data to a central server via a
standard Ethernet port.
The Neon central server system is
provided on a Neon Data Service basis
and on a Neon Client System basis and
provides a central computer system to
monitor and receive data from many
NRT units in the field.
The 2017E NRT Ethernet is designed
to automate collection of remote data
from environmental monitoring, industrial
measurements, and utility metering via
the Internet.
Ordering Information
Model Description
2017E-1-000 Neon Remote Terminal Ethernet 1 port
2017E-3-000 Neon Remote Terminal Ethernet 3 port
2017E-1-0B0 Neon Remote Terminal Ethernet 1 port inc Li Batt
2017E-3-0B0 Neon Remote Terminal Ethernet 3 port inc Li Batt
Fully bi-directional communications
are possible via the Neon server. Data
can be collected directly and the NRT
can be programmed from any internet
connection.
The 2017E NRT Ethernet supports
integrated logging or automated
collection of data from an external
datalogger.
The 2017E NRT Ethernet supports TCP/
IP packet data. Long battery life and
low operating costs are made possible
through use of advanced microcontroller
technology.
The 2017E NRT Ethernet supports
integrated logging or automated
collection of data from an external
datalogger.
Inputs include analog, digital and SDI
12 datalogger interface standard.
There is also Modbus support, a partial
implementation of the Modbus protocol
which allows for extract data (get)
and place data (put) from/to a specific
register within the Modbus RTU on an
RS485 connection.
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Neon Remote Terminal – Globalstar Satellite
Model 2015D
The NRT Satellite 2015D is a small
self-contained unit which connects to
sensors in the field, collects readings
from those sensors, and transmits the
collected data to a central server via
satellite communications.
The Neon central server system is
provided on a Neon Data Service basis
and on a Neon Client System basis and
provides a central computer system to
monitor and receive data from many
Neon NRT units in the field.
The NRT Satellite 2015D is designed to
automate collection of remote data from
environmental monitoring, industrial
measurements, and utility metering
via the international Globalstar LEO
Satellite network from any location on
the globe, except the Arctic, Antarctica,
and Africa.
Fully bi-directional communications
are possible via the Neon server.
Data can be collected directly and the
NRT programmed from any internet
connection.
The NRT Satellite 2015D supports
integrated logging or automated
collection of data from an external
datalogger.
The NRT Satellite 2015D’s built-in
modem supports packet data. Long
battery life and low operating costs are
made possible through use of advanced
microcontroller technology and an
efficient protocol that takes advantage
of Globalstar’s packet transfer
capability.
The NRT Satellite 2015D supports
integrated logging or automated
collection of data from an external
datalogger.
Inputs include analog, digital and SDI
12 datalogger interface standard. There
is also an option for Modbus support,
a partial implementation of the Modbus
protocol which allows for extract data
(get) and place data (put) from/to a
specific register within the Modbus RTU
on an RS485 connection.
(Further details on request)
Ordering Information
Model Description
2015D-A00 (Metal Enclosure)
Neon Remote Terminal (Satellite)- No Li Batt
2015D-AB0 (Metal Enclosure)
Neon Remote Terminal (Satellite) – Inc Li Batt
2012D-A00 (Plastic Enclosure)
Neon Remote Terminal (Satellite)- No Li Batt
2012D-AB0 (Plastic Enclosure)
Neon Remote Terminal (Satellite)- Inc Li Batt
2012D-ABL (Plastic Enclosure)
Neon Remote Terminal (Satellite)- Inc Li Batt & LCD Display
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Neon Remote Terminal – Ethernet Wi-Fi
Model 2019E
The 2019E NRT Ethernet Wi-Fi is a
small self-contained unit which connects
to sensors in the field, collects readings
from those sensors, and transmits the
collected data to a central server via a
standard Ethernet Wi-Fi port.
The Neon central server system is
provided on a Neon Data Service basis
and on a Neon Client System basis and
provides a central computer system to
monitor and receive data from many
NRT units in the field.
Ordering Information
Model Description
2019E-1-000 Neon Remote Terminal Ethernet Wi-Fi 1 port
2019E-3-000 Neon Remote Terminal Ethernet Wi-Fi 3 port
2019E-1-0B0 Neon Remote Terminal Ethernet Wi-Fi 1 port inc Li Batt
2019E-3-0B0 Neon Remote Terminal Ethernet Wi-Fi 3 port inc Li Batt
The 2019E NRT Ethernet Wi-Fi is
designed to automate collection of
remote data from environmental
monitoring, industrial measurements,
and utility metering via the Internet.
Fully bi-directional communications
are possible via the Neon server. Data
can be collected directly and the NRT
can be programmed from any internet
connection.
The 2019E NRT Ethernet Wi-Fi supports
integrated logging or automated
collection of data from an external
datalogger.
The 2019E NRT Ethernet Wi-Fi supports
TCP/IP packet data. Long battery life
and low operating costs are made
possible through use of advanced
microcontroller technology.
The 2019E NRT Ethernet Wi-Fi supports
integrated logging or automated
collection of data from an external
datalogger.
Inputs include analog, digital and SDI
12 datalogger interface standard.
There is also Modbus support, a partial
implementation of the Modbus protocol
which allows for extract data (get) and
place data (put)
from/to a specific register within the
Modbus RTU on an RS485 connection.
(Further details on request)
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Neon Camera System and Module
Model 2502A
The 2502A Neon Camera System is
a Neon Camera Module interfaced to
a Neon Remote Module all housed
within a rugged security camera case,
which can be mechanically adjusted to
the required image view. The system
has lithium battery power for both the
camera and the Neon Remote Module
so it can operate as a stand alone
system without the need for external
wiring or external power.
Alternatively the 2502A Neon Camera
Module can be supplied as a stand
alone component to be connected to
an existing Neon remote Terminal or
Module. The Neon Remote Terminal
or Module can be programmed to
send a ‘take picture’ command to the
camera either routinely based on a fixed
schedule or on demand.
The camera electronics will take the
picture and return the image to the
Neon Remote Terminal or Module which
will then upload the image to a Neon
Server.
The view / focus / initial setup of the
camera can be performed on site using
a laptop computer and companion
camera software. This process sets up
the actual view needed on site.
Once these initial view parameters are
set, the camera will take a picture of
the required view when requested to
do so by the Neon Remote Terminal or
Module.
Typical set up configurations include:
- daily picture taken and the image
sent to Neon Server as a record of
the site each day
- on demand picture taken and image
sent at any time when requested
by the Neon Server if there is an
unusual event or activity at the site
The Neon Server Applications Software
has the facility to view, store and recall
images in a similar way it does for
logged data.
Ordering Information
Model Description
2502A-00 Neon Camera Module only
2502A-1E Neon Camera System with 2G NRT
2502A-3E Neon Camera System with 3G NRT
Option of small or large camera case
Physical specifications
System material: Aluminium
System size:
110mm x101 mm x388 mm
(HxWxL)
System weight: …1.7 kg
(including battery pack)
Module material: Polycarbonate
Module size:
55mm x115 mm x65 mm (HxWxD)
Module weight: …0.5kg
(including battery pack)
Operating temperature:
-20 °C to 60 °C.
Not affected by humidity
Electrical specifications
Battery: 3.6V 13Ah lithium
(non-rechargeable)
Battery life: 5 years (based on
daily schedule)/ 8000 photos
External power: 6V to 24V DC
input available if required
Interface: RS-232C
Camera specifications
JPEG4 Resolutions: 80x64,
160x128, 320x240, 640x480
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Neon High Resolution Image and Video Camera System
Model 2502B
This is Unidata’s high resolution Neon
Camera system which can be set up to
take still images in a range of resolutions
and can also take video snapshots and
display those images and video captures
and send them to a central neon Server.
The images and video snapshots can
be displayed on any web browser on the
Internet, as well as being sent routinely
by FTP to a further system for display
and archive purposes.
The system uses the Inmarsat M2M
service as the bandwidth requirements
are high. It supports video, with the
ability to capture an immediate or
scheduled high resolution image and an
immediate video capture for a defined
period, from 1 to 5 minutes, and to set
up a suitable frame rate and resolution.
For most applications a slower frame
rate of 5 frames per second, similar
to security camera frame rates will
provide a reasonable video performance
reducing the bandwidth requirements.
The Neon Applications Software
maintains the hi res and video files in
the same SQL database and these can
be viewed on the web interface and or
reported out of the neon system in the
same way data logging files are reported
out. For example by ftp, email and web
services or by direct SQL database
access.
The screen shots show how the Unidata
Neon High Resolution Satellite Telemetry
Cameras are added to Neon via the
Ordering Information
Model Description
2502B Neon High Resolution/ Video Camera System
Cameras tab on the Loggers tab, and
how the resolution and frame rate and
encoding can be selected via the web
interface at a central location, while the
equipment is located at the very remote
location.
Multiple camera buttons may be added
so that different resolution images
and videos may be captured from
the same camera without the need to
reconfigure the camera. Simply press
the appropriate capture button to take
a photograph or video at the required
resolution or frame rate.
Photographs and captured videos
may be viewed on the photographs
tab. An historical list of photographs is
presented. Photographs and videos may
be previewed on screen or downloaded
for viewing at full resolution.
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Neon Terminals and Modules - Field Termination Options
Field Termination Strips are used to allow
for easy connection to field sensors
This is the standard Field Termination
Strip used with Neon remote Terminals.
It allows easy screw terminal
connection for field inputs.
Ordering Information
Model Description
2103E NRT Field Termination Strip
Model 2104E
This is an extended Field Termination
Strip used with Neon remote Terminals.
It allows easy screw terminal connection
for field inputs and allows for Instrument
power, where sensors need to be
provided with power to operate. It also
allows for special purpose modules to
be added inside a small enclosure when
specific signal conditioning is needed.
Ordering Information
Model Description
2104E- 6144A
NRT Field Termination Strip with 4x4-20mA isolation modules
Comparison of Features
Models 2103E 2103-O5 2103E-O9 2103E-S5 2103E-S9
Terminations 30 30 30 30 30
Analog Inputs 4 4 4 4 4
External Power In 12-24V 12-24V 12-24V 12-24V 12-24V
Instrument Power Supply NoneOUT0 5.1V
OUT0 9.9V
SYNC 5.1V
SYNC 9.9V
Model 2103E
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Neon Server Applications Software
Model 2301A/2302A
The Neon Applications software is a
suite of software and documentation
which allows clients to set up their
own Neon system on existing server
hardware, or new server hardware
located at the client’s premises. The
software is provided on a licence
basis and allows clients to set up a
measurement system using Neon
Remote Terminals/loggers in the field
and have these communicate with the
central server. Services to install, set
up, commission, and support the Neon
server are provided. Annual software
maintenance and application support
agreements are available.
The Neon Applications software uses
leading technologies to provide access
to remote instruments in the fields via
standard internet access methods and
protocols.
The Neon Applications software
provides remote data collection and
logger-scheme updating for Neon
Remote Terminals (NRTs) and any
connected loggers (e.g., Starlogger,
Prologger, Starflow Instrument,
Precision Water Level Instrument)
from any internet access point in
the world. The system has been
specifically designed for environmental
data collection and automated meter
reading. Low cost and very low power
consumption with a high level of on-line
access, diagnosis, and reconfiguration
have been key design targets.
Ordering Information
Model Description
2301A Data Services Initial Subscription Setup Fee
2301A-01 Neon Data Service Fee (1-50 NRT) per unit/day
2301A-02 Neon Data Service Fee (51-100 NRT) per unit/day
2301A-10 Neon Data Service Fee Metering, per unit/day
2302A Neon Server Software License (incl 5 NAL)
2302A-10 Additional 10 NRT Access License (NAL)
2302A-20 Additional 20 NRT Access License (NAL)
2302A-50 Additional 50 NRT Access License (NAL)
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Environmental Monitoring Instruments
The Model 6506C Tipping Bucket
Rainfall Gauge collects rainfall using
a funnel receiver of 203mm diameter.
The rain is then strained through
metal gauze before being passed to
the metallic tipping bucket measuring
system. The bucket tips when a
specified volume of rain is collected. A
reed switch detects the tipping action
and sends a signal which is counted by
the logger. This cycle continues while
rain falls. The amount of precipitation
which tips the bucket can be adjusted
from 0.1 to 0.5mm. It is preset to
0.2mm. A bullseye is fitted to the
instrument for correct level adjustment.
Specifications
Sensitivity: One tip.
Range: 0-500mm of rain per hour.
Accuracy: ±2% to 200mm/hr.
±3% up to 380mm/hr.
Output Signal: Counter channel.
Signal Element: Sealed reed
switch, debounce CCT fitted.
Cable: PVC 2-wire, 10m supplied.
Material: Stainless steel jacket,
copper collector and painted
anodised aluminium base.
Size (HxD): 300mm x 275mm.
Funnel: 203mm diameter.
Weight: 3kg.Ordering Information
Model Description
6506C Tipping bucket rainfall gauge
Tipping Bucket Rainfall Gauge Model 6506C
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Wind Monitor Instrument Model 6533
Specifications
Wind Speed
Range: 0 to 60 m/s (130 mph).
Gust survival: 100 m/s (220 mph).
Accuracy: Speed ±0.2m/s (0.4 mph).
Threshold: Propeller 1.0m/s (2.2
mph).
Output signal: 8 or 16 bit counter
channel. 3 pulses per revolution.
(0.098 m/s per Hz).
Wind Direction
Range: 360° mechanical, 355°
electical (5°C open).
Accuracy: ±3°.
Threshold: Vane – 0.5 m/s
(1.0 mph) at 10° displacement.
0.7m/s (1.6 mph) at 5° displacement.
Output signal: 1 analog channel.
0 to 2.50V calibrated. 0 to 359°.
Power: 5VDC from logger.
Mounting: Standard 1 inch
(25mm) pipe.
Size (HxL): 38cm x 65cm,
propeller 20cm.
Weight: 0.7kg.
Sensor Interface
Operating Temp.: -20 to 60°C.
Output signals: 0-2.50VDC full
scale (direction). 5.00V square wave.
Power: 5VDC (4mA from logger).
Cable (optional)
Type: 8 core (Model 6600F).
Length: 30m (max.).
Line Driver (optional)
The two channel line driver converts
wind speed and wind direction to
separate 4-20mA signals.
Operating Temp.: -20 to 60°C.
Output signals: 4-20mA full scale.
Power: 12-30VDC.
Ordering Information
Model Description
6533A Wind monitor instrument.Requires 8-core cable (Model 6600F).
6533PCB RM Young 05103 Micropower Interface.
6533LD 4-20mA Interface – 2 channels.
The Wind Monitor is a high performance
wind speed and direction sensor
manufactured by R.M. Young Company
and designed specifically for air quality
measurements. It combines simplicity
and lightweight corrosion resistant
construction with a low threshold, fast
response, and excellent fidelity.
The wind speed sensor is a four blade
helicoid propeller. Propeller rotation
produces a sinewave voltage output
where frequency is directly proportional
to wind speed. Slip rings and brushes
are not used.
The wind direction sensor is a
lightweight vane with sufficiently high
damping ratio and low aspect ratio
to ensure excellent fidelity in rapidly
fluctuating winds. Vane position is
sensed by a precision conductive
plastic potentiometer. With a known
excitation voltage applied to the
potentiometer, the output signal is
directly proportional to azimuth.
The instrument is made of UV stabilised
plastic with stainless steel and anodised
aluminium fittings. All bearings are
precision grade stainless steel.
A micro-power interface circuit, housed
in a junction box on the mounting post,
converts the sinewave to a 5V signal
and potentiometer output to a calibrated
2.50 V signal, suitable for connection to
the data logger.
An 8 core cable (Model 6600F) can
be used to connect the instrument to
the logger. The instrument mounts on
standard 1 inch pipe.
19
Environmental Monitoring Instruments
Specifications
Wind Speed
Range: 0 ... 60 m/s
Response time: 250 ms
Accuracy 0 ... 35 m/s: ±0.3 m/s or
±3%, whichever is greater
Accuracy 35 m/s ... 60 m/s: ±5%
Output resolutions and units:
0.1 m/s, 0.1km/h, 0.1 mph, 0.1 knots
Wind Direction
Azimuth: 0 ... 360°
Response time: 250 ms
Accuracy: ±3°
Liquid precipitation
Rainfall: cumulative accumulation
after the latest automatic or manual
reset output resolutions and units
0.01 mm, 0.001 inches
Accuracy: 5%
Air temperature
Range: -52 ... +60 °C (-60 ... +140 °F)
Accuracy for sensor at +20 °C:
±0.3 °C (±0.5 °F)
Barometric pressure
Range: 600 ... 1100 hPa
Accuracy: ±0.5 hPa at 0 ... +30 °C
(+32 ... +86 °F)
±1 hPa at -52 ... +60 °C (-60 ... +140 °F)
Output resolutions and units:
0.1 hPa, 10 Pa, 0.0001 bar,
0.1 mmHg, 0.01 inHg
Dimensions
Diameter: 127mm
Height: 240mm
General
Operating temperature:
-52 ... +60 °C (-60 ... +140 °F)
Storage temperature:
-60 ... +70 °C (-76 ... +158 °F)
Operating voltage: 5 ... 32 VDC
Typical power consumption:
3 mA at 12 VDC (with defaults)
Serial data interface:
SDI-12, RS-232, RS-485, RS-422,
USB connection
Weight: 650 g (1.43 lb)
Housing: IP65
Housing with mounting kit: IP66
Ordering Information
Model Description
6501V Weather Transmitter.
With the world becoming increasingly
sensitive to weather and climate, it
is important to measure the weather
accurately. The Weather Transmitter
6501V offers a six-in-one solution to
measure barometric pressure, humidity,
precipitation, temperature, and wind
speed and direction - all with one
instrument! Compact and lightweight,
the 6501V is suitable for weather
stations, dense networks, buildings,
golf courses, marinas, harbors, and
hotels - almost anywhere where real
time weather data is needed. Accurate
and reliable data provided to you early
enough can increase safety to life and
property.
To measure wind speed and direction,
the 6501V has the Vaisala WINDCAP®
sensor that uses ultrasound to
determine horizontal wind speed
and direction. The array of three
equally spaced transducers on a
horizontal plane is a Vaisala specific
design, which ensures accurate wind
measurement from any horizontal
wind direction without blind angles
and corrupted readings. Barometric
pressure, temperature, and humidity
measurements are combined in
the PTU module using capacitive
measurement for each parameter. It is
easy to change the module without any
contact with the sensors. Precipitation
measurement is based on the Vaisala
RAINCAP® sensor.
Weather Transmitter Model 6501V
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Humicap® Humidity & Temperature Probe Model 6539B
Specifications
Range: 100% RH via Humicap
H-sensor.
Accuracy at 20°C:
±2%RH (0-90% RH).
±3%RH (0-100% RH).
Temp. dependence:
±0.04%RH/°C.
Temperature: -40°C to 60°C.
Output Signal: 1 analog,
0-1VDC (R.H.) 1 analog, 0-1VDC
(Temp).
Cable: 4 core, 3.5 metres.
Power: 12VDC, 4mA.
Enclosure: ABS plastic, IP55.
Size (LxD): 235mm x 24mm.
Weight: 350g.
Ordering Information
Model Description
6539B Humicap® humidity and temperature probe.
Ordering Information
Model Description
6535A Linear temperature probe.
The Humicap® Humidity Probe is
designed for humidity and temperature
measurements.
The probe’s small diameter allows it
to be used in applications with space
restrictions, for example, shipping
containers or between planks in timber
drying kilns. It can also be used in
conjunction with the Model 6704A
Radiation Gill Screen & Mount in
standalone situations.
The probe is very accurate, has
excellent long-term stability and
negligible hysteresis.
Linear Temperature Probe (LM34) Model 6535A
The Linear Temperature Probe is
used for measuring temperatures
between -17.8°C and 100°C. It outputs
a DC voltage, the value of which is
directly proportional to temperature.
This temperature probe is especially
useful with the Model 6004-2 and
6004-3 Starloggers and Model 7001-1
Prologger since they can only display
linear formulae.
Specifications
Accuracy: ±0.6°C, precalibrated.
Stability: ±0.4°C, over
1000 hours.
Range: -17.8°C to 100°C.
Resolution:
16-bit channel 0.004°C
10-bit channel 0.14°C
8-bit channel 0.6°C.
Output Signal: 1 analog,
0-2120mVDC. (18mV/°C).
Power: 5VDC, 150mA
from logger.
Cable: 4 core shield,
10m supplied.
Material: Stainless steel.
Size (LxD): 100mm x 6.5mm.
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Environmental Monitoring Instruments
The Thermistor Temperature Probes
are designed for many applications
of temperature measurement like air,
water, soil, snow, ice, etc. They are fully
sealed and can be used in fresh and
sea water to a depth of 2-3 metres.
The Thermistor Temperature Probes
use a Negative Temperature Coefficient
(NTC) thermistor as their temperature
sensor. The NTC thermistor is a high
quality, precision curve matched
element. Its operating temperature is
from -100°C to 150°C.
Specifications
(Models 6507A)
Accuracy: ±0.2°C.
Stability: ±0.3°C change over
1000hrs (0-60°C).
Output Signal: 1 analog,
0-2.55VDC.
Power: 5VDC, 300uA from logger.
Cable: 2 wire shielded, max. 80°C
10 metres supplied.
Material: Stainless steel, Epoxy
sealed.
Size (LxD): 50mm x 4mm.
Ordering Information
Model Description
6507A Red, 3,000Ω @ 25°C.
Consult the table of ranges below to
determine which probe and reference
resistor will best suit your project. The
last listing is the Theoretical maximum.
Due to the type of cable being used the
measurement range of the standard
Thermistor Temperature Probe is from
-30°C to 100°C. Higher temperature
values are quoted as a guide only.
Model 6507D offers improved accuracy
(±0.1°C) and is ideally suited to
measuring temperature profiles in water.
Thermistor Temperature Probes Model 6507
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This probe includes a precision
thermistor with a high accuracy of
0.1°C. Can be used to measure
humidity in a wet and dry set-up.
Temperature Ranges – Models 6507A & 6507D with 15k Ref. Resistor
Max Measured Temp for
Stated ResolutionData Logger Min Temp. °CTheoretical 0.1°C 0.2°C 0.5°C 1.0°CPrologger -40 100 125 150 150 200Starlogger (10-bit ch) - 9 30 50 70 95 200Starlogger (8-bit ch) - 9 N/A 8 35 55 150
For example, if you use a Model 6507A with the standard 15k reference resistor
connected to a STARLOGGER and you require 0.5°C (or better) resolution,
then the useable temperature range will be -9°C to 70°C. And the maximum
theoretical temperature able to be registered would be 200°C, although the probe
is not suitable for temperatures above 150°C.
Ordering Information
Model Description
6507D-10 Red, 3,000Ω, 10 metre cable.
6507D-20 Red, 3,000Ω, 20 metre cable.
Precision Thermistor Probe Model 6507D
Specifications
Accuracy: ±0.1°C.
Stability: ±0.08°C change over
1000 hrs (0-60°C).
Output Signal: 1 analog,
0-2.55VDC.
Power: 5VDC, 0.5mA
from logger.
Cable: 2 wire shielded. Model
6600A order length required,
max. 50m.
Material: Stainless steel,
Epoxy sealed.
Size (LxD): 120mm x 12mm.
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Environmental Monitoring Instruments
Pyranometer Sensor – Solar Energy Model 7241A
This pyranometer sensor from SKYE
offers a compact sensor for solar
energy measurements. It compares
favourably with thermopile sensors and
offers considerable financial savings.
The pyranometer sensors are calibrated
against precision reference thermopile
sensors in natural light conditions.
Radiation Sensors
UNIDATA has a range of radiation
sensors which can be directly
connected to a 7001 Prologger
or via a Model 6142A Universal
Amplifier Module to a Model 6004
Starlogger. Three of the most
widely used sensors are listed
below. Other types of radiation
sensors are available. Contact
UNIDATA for further information.
Specifications
Temperature: -35 to 75°C.
Sensor: Cosine corrected.
Detector: Silicon photocell.
Output Signal: 1 analog,
1mV per 100W/m2.
Cable: 2 core, screened.
Material: Delrin, fully sealed to
IP65, submersible to 4m.
Size: 33mm diameter, 40mm high.
Weight: 100g.
Ordering Information
Model Description
7241A Pyranometer sensor – solar energy.
7241B PAR sensor – 350 to 750nm.
7241M Radiation sensor mounting assembly.
24
Specifications
Temperature: -35°C to +75°C.
Sensor: cosine corrected.
Detector: silicon photocell, low.
fatigue characteristics.
Output Signal: 1 analog, 1mV per
100mol/m2/sec.
Cable: 2 core, screened.
Material: Delrin, fully sealed to
IP65,.submersible to 4m.
Size: 33mm diameter,
40mm height.
Weight: 100g.
The Photosynthetic Active Radiation
(PAR) sensor from SKYE is widely
used in plant growth studies. It can
be submersed to study algal growth
in water.
Within the PAR waveband the response
of different plant species is variable
but characteristically similar for most
plants. Hence it has been possible to
design this sensor which simulates the
photosynthetic response of plants.
PAR Sensor – 350 to 750nm Model 7241B
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Measurement Terms
Net Solar Radiation – is the sum of the incoming direct beam and diffuse
solar radiation minus reflected solar radiation. It is measured with a Net
Radiometer.
Albedo – is the ratio of outgoing solar radiation over incoming solar
radiation.
Shortwave Radiation – is defined as wavelengths from 0.25 to 4µm.
Longwave Radiation – is defined as wavelengths from 4 to 100µm.
Incoming Radiation – consists of shortwave reflected solar radiation as
well as longwave terrestial radiation.
Outgoing Radiation – consists of shortwave reflected solar radiation and
longwave terrestrial radiation.
Global Solar Radiation – is the total incoming shortwave radiation, direct
and diffuse. It is measured with a Pyranometer.
Photosynthetic Active Radiation – is the total incoming shortwave
radiation, direct and diffuse, with wavlengths from 0.4 to 0.7µm and
maximum sensitivity at 0.555µm. It is measured with a Lux sensor.
Photometric Light – is the visible spectrum received by human vision with
wavelengths from 0.4 to 0.7mm and a maximum sensitivity at 0.555mm.
Measured by Lux Sensor.
Sources: Radiation and Energy Balance Systems Inc. (USA), Skye
Instruments Ltd (UK).
Environmental Monitoring Instruments
This mounting assembly consists of
a levelling unit fitted with a 30mm
diameter bulls eye, a mounting arm
and mounting hardware for poles of a
maximum of 60mm diameter. Sensors
must be optically levelled for repeat
measurements.
Radiation Sensor Mounting Assembly Model 7241M
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Water Monitoring Instruments
The Ultrasonic Doppler Instrument is
a compact, easy-to-use system for
measuring the velocity and depth of
water in drainage channels, large pipes,
and in rivers and streams.
It is suitable for use in a wide range
of water qualities, from sewerage
and waste water to clean streams,
potable water, and even sea water.
The instrument measures forward and
reverse flow conditions and may be
programmed to compute Flow Rate and
Total Flow in pipes and open channels.
The Model 6526H combines an
ultrasonic transducer assembly (profiled
to reduce flow disturbance) with signal
processing electronics. It is designed
to be placed at (or near) the bottom of
a water channel for “upward looking”
Specifications
Velocity
Range: 21mm/s to 4500mm/s
bi-directional.
Accuracy: 2% of measured
velocity.
Resolution: 1mm/s.
Depth
Range: (see table below).
Accuracy: ±0.25% of calibrated
lower range.
Temperature
Temperature: -17°C to 60°C.
Resolution: 0.1°C.
Flow
Computation: Flow rate,
totalised flow.
Channel Type: Pipe, open channel,
natural stream.
Integrated MicroLogger
Storage Memory: 512kB,
CMOS RAM.
Log Interval: Programmable,
5s to 1 week.
Communication: RS-232,
300-38400bps.
SDI-12: 1200bps, instrument
channel.
Control: CMOS output trigger
(water sampler).
Compatibility: STARLOG 4
compatible.
General
Cable: 15 metres, 9 way vented,
<SQL> compatible.
Power Source: External battery
12VDC.
Power Useage: 11.5VDC to
15VDC, 65uA standby, 200mA
active, 90mA comms.
Operating Temp: 0°C to 60°C
water temperature.
Material: PVC body.
Size (LxWxD):
290mm x 70mm x 25mm.
Weight: 850g (2kg with 15m cable).
Ordering Information
Model Description
6526H-21 2m depth Starflow System.
6526H-51 5m depth Starflow System.
Both units include models: 6526H, 6526M, 6603D, 6603DT and 6301A/AUE.
Model Depth Resolution6526H-21 0 to 2 m 0-1m at 1mm
1-2m at 2mm6526H-51 0 to 5m 0-2.5m at 2.5mm
2.5-5m at 5mm
Ultrasonic Doppler Instrument Model 6526
measurement. A single cable connects
the instrument to a 12VDC power
source.
Water velocity is measured by the
ultrasonic Doppler principle which
relies on suspended particles or small
air bubbles in the water to reflect
the ultrasonic detector signal. The
instrument will not operate in very
clean, “de-gassed” water. Water depth
is gauged by a hydrostatic pressure
sensor, referenced to atmospheric
pressure through the vented power and
signal cable.
Water temperature is also measured
so the instrument can adjust for the
change in velocity due to speed of
sound. Water temperature can also
be logged.
27
Water Monitoring Instruments
This interface converts a serial signal
to a 4-20mA output. Any MicroWire
compatible 3-wire synchronous serial
signal channel can be used as an
input. It supports two 16-bit resolution
channels.
The Starflow, Prologger and Starlogger
support MicroWire as an alternative use
of the SDI-12 channel. This enables the
connection of any measured channel to
a 4-20mA transmitter.
Specifications
Resolution: 16 bits, ±0.0015%.
Accuracy: ±0.015%.
Input: 16-bit serial.
Output: 4-20mA.
Operating Temp: -20°C to 60°C.
Input Connector:
7 pin SQL Female Connector.
Output Connector:
7 pin SQL male connector
2 by PG7 Glands
Power: 11VDC to 18 VDC 3mA
plus 4 -20mA per channel.
Size (HxWxD):
115mm x 65mm x 56mm.
To keep the vent tube in vented cable
dry, a Drying Tube containing “Silica-
Gel” desiccant is connected to the
cable. The Drying Tube needs to vent to
the atmosphere.
Use this model with the Starflow and
Water Depth Probes (Model 6542).
Replace or recharge the desiccant in
the Drying Tube when it turns pink.
Ordering Information
Model Description
6122C Starlogger, Prologger & Starflow – MicroWire to 4-20mA Interface, 2 channels.
MicroWire to 4-20mA Interface Model 6122C
Drying Tube Model 6603DT
Ordering Information
Model Description
6603DT Drying Tube.
This Adaptor Cable is an extension
to the Starflow vented cable which
enables you to connect a battery and a
computer to the Starflow instrument.
A 9-pin socket provides a connection
to your computer. Two 6.3mm Quick
Connect Receptables connect to a
12V battery. These connectors must
be located within a weatherproof
enclosure.
Adaptor Cable Model 6603D
Ordering Information
Model Description
6603D-SDI Adaptor cable.
28
The Model 6705 Expanding Band
kit allows you to install a Starflow
instrument in a pipe. The design is
modular, allowing it to fit into any size
pipe. The band is flexible enough
to fit irregular shapes such as ovoid
sections. All components are made
from stainless steel and the band
fittings are 100mm wide to match the
6526M Mounting Bracket.
Expanding Band Kit Model 6705
Ordering Information
Model Description
6705A Small expanding clamp. 100mm to 150mm. 100mm wide. Fits up to 600mm diameter pipe.
6705B Large expanding clamp. 150mm to 250mm. 100mm wide. Fits bigger than 600mm diameter pipe.
6705D 1800mm Band Segment 100mm wide stainless steel.
6705F 50mm Band Joiner 100mm wide stainless steel.
Specifications
Material: 0.6mm thick, 316 stainless
steel with 2 x M3 locating holes
spaced 50mm.
Weight: 0.5 kg Model 6705A.
0.6 kg Model 6705B.
1.2 kg Model 6705D.
0.2 kg Model 6705F.
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<SQL> Vented Extension Cable Model 6603V
Extend the cable on a Starflow
system using these vented extensions.
The vent tube is also extended past the
connector through a PVC
breather tube.
The connection point must not be
submerged.
Specifications
Cable: 8 wire, 19/0-13mm
trimmed copper with polypropylene
insulation.
Weight:
0.6kg Model 6603V/10 metres.
1.2kg Model 6603V/20 metres.Ordering Information
Model Description
6603V-10 <SQL> 10 metre vented extension cable.
6603V-20 <SQL> 20 metre vented extension cable.
A versatile mounting clamp to secure
a Starflow instrument into a channel
or a pipe. Loosening the Nylock nuts
enables the instrument to be removed
for inspection. The bracket saddle locks
the instrument into its correct position
and alignment.
Stainless Steel Mounting Bracket Model 6526M
Ordering Information
Model Description
6526M Stainless steel baracket saddle with M5 Nylock nuts.
Specifications
Material: 316 stainless steel.
Dimensions (WxL):
100mm x 110mm.
Securing nuts: M5 Nylock.
Mounting holes: 4 x M5.
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Ordering Information
Model Description
6103K Starflow Field Termination Strip.
6103M-L Mounting Frame.
Water Monitoring Instruments
The Model 6103K Starflow Termination
Strip is designed to simplify installation
of a Starflow system. It provides for:
• Directterminationofthe
Starflow Instrument Cable to
screwed terminals.
• ScrewterminationforBattery,
Solar Panel and External Power.
• ControlRelayforPumpSampler
or other external equipment (such
as Cellular Telephone).
• ScrewTerminationfor
interconnection with SDI-12
Sensors or Recorders.
• RS-2329-pinsocketforconnection
to portable computer or data modem.
• OPTIONAL:Facilitytoconnecta
second Starflow unit.
The 6103K Termination Strip can be
used with the Model 6103C Mounting
Frame and Model 6701 Weatherproof
Enclosure.
A normally open relay is provided
allowing control of a pump sampler or
switching power to a Cellular Telephone
or data modem.
Specifications
Dimensions (HxW):
115mm x 105mm.
Display Format:
4 lines x 16 characters.
LCD Type: Supertwist (STN),
yellow-green. no backlight.
Optimum Viewing: 6 o’clock.
Power Supply:
8 to 18 VDC @ 20mA.
Operating Temp:
0° to 50°C (32° to 122°F).
Storage Temp:
-10° to 60°C (14° to 140°F).
Type II Connectors SQL 7 pin
connectors (pass through –
1 x male, 1 x female).
Serial Signal: HSIO Standard
Synchronous Protocol – RS232
also available.
Serial Protocol: ASCII text with
special commands for formatting.
The Starflow Liquid Crystal Display
(LCD) Module interfaces with the Model
6526 Starflow Ultrasonic Doppler
Instrument. It displays the values
obtained from the most recent scan.
The Starflow’s scheme defines which
parameters will be displayed. For
example, one of the supplied schemes
displays water temperature, battery
supply voltage, totalised flow and
logging status.
The 6526LCD-C is packaged in a
compact weatherproof polycarbonate
enclosure, fitted with pre-wired SQL
type connectors. These connectors
enable direct connection to an
instrument, and computer/external
power supply (using a 6603D cable
assembly).
The SQL connections are designed to
be ‘pass through’ so that the computer
can connect to the instrument without
disconnecting the power or display.
The display module power supply can
be wired to a user-installed switch so
that it can be switched on only when
necessary. The module display is
refreshed every scan (normally 15
seconds with a Starflow or 60 seconds
with a DWLR) and will display a test
message when power is applied until
a message from the instrument is
received. Pressing the button on the
front panel resets the display.
Starflow Termination Strip Model 6103K
Starflow LCD Display Unit Model 6526LCD-C
Ordering Information
Model Description
6526LCD-C LCD Display Unit, 140mm x 80mm polycarbonate enclosure.
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Weatherproof Enclosures for Starflow Models 6701S and 6701S/LCD
Specifications
Display Format: 4 lines x 16
characters Super Twist Display –
no backlight.
LCD type: Supertwist (STN),
yellow-green.
Optimum Viewing: 6 o’clock.
Power Supply:
8 to 18 VDC @ 20mA.
Housing Size: (HxWxD)
280mm x 190mm x 130mm
(Standard Enclosure).
Operating Temp: 0° to 50°C
(32° to 122°F).
Storage Temp: -10° to 60°C
(14° to 140°F).
Connectors: SQL 7 pin
connectors (pass through – one
male and one female).
Serial Signal: Starbus HSIO
standard Synchronous Protocol –
RS232 also available.
Serial Protocol: ASCII text with
special commands for formatting.
The 6701S is a weatherproof
polycarbonate enclosure fitted with a
Field Termination Strip (FTS) (6103K),
mounting hardware for a 12V 12Ah
Sealed Lead-Acid Battery (6907C),
and Drying Tube (6603DT).
There are four SQL connectors
mounted in the base of the cabinet.
These are wired to the FTS and enable
connection to the instrument, computer,
solar panel/external power, and
auxiliary equipment.
The 6701S/LCD has an LCD
mounted on the hinged lid of a large
weatherproof polycarbonate enclosure.
It displays the values of parameters
obtained from the most recent scan.
The LCD unit communicates with the
Starflow via the HSIO bus. The RS232
interface is available for other purposes
such as connecting a modem.
The Starflow’s scheme defines which
parameters will be displayed. For
example, one of the supplied schemes
displays water temperature, battery
supply voltage, totalised flow and
logging status.
The display module power supply can
be wired to a user-installed switch so
that it can be switched on only when
necessary. The module display is
refreshed every scan (normally 15
seconds with a Starflow or 60 seconds
with a DWLR) and will display a test
Ordering Information
Model Description
6701S Weatherproof Enclosure IP67, 4 cable glands.
6701S/LCD Weatherproof Enclosure IP67, 64 character LCD, 4 cable glands.
Both units include the following: 6103K Field Termination Strip and 6603DT Drying Tube.
message when power is applied until
a message from the instrument is
received. Pressing the button on the
front panel resets the display.
31
Water Monitoring Instruments
The Model 6541 Precision Water Level
instrument can achieve operating
accuracy and resolution of 0.2mm. This
accuracy is maintained for the service
life of the instrument without calibration
or maintenance, apart from battery
changes.
This instrument has the range to
monitor surface and underground
waters, and the precision to monitor
rainfall and evaporation.
The instrument is normally connected to
the water surface by a float system. As
the water level changes, the input shaft
rotates. An optical encoder is mounted
on the input shaft. On installation, the
instrument is set to display the water
level.
The encoder is continuously monitored
as the instrument tracks water level
changes. These changes update the
LCD display and the readings can be
recorded by an associated data logger.
The very low mechanical friction and
inertia of the instrument mean that it
can produce data with high precision
and accuracy. A replaceable battery
pack powers the instrument for more
than six months. A practical design
and rugged construction ensure easy
operation and long service life.
The 6541 Precision Water Level
Instrument is available in a number of
models. The key differentiating features
are the:
• Presenceorabsenceofa
Micrologger assembly.
• Presenceorabsenceofaninternal
battery.
• Pulleydiameter.
• Floatsizeandshape.
• Typeoffloatline.
Precision Water Level Instrument Model 6541
Ordering Information
Model Description
6541C-11 Water Level - 500mm & Alk Batt
6541C-11-C WLI with microLogger - 500mm & Alk Batt
6541C-11-NRT WLI with NRT+LCD - 500mm & Alk Batt
6541C-21-C WLI with microLogger - 12in wheel & Alk Batt
6541C-31-C WLI with microLogger - 100mm & Alk Batt
6541C-CL Additional parts for 4-20mA option
6541C-L Micrologger with Cable Harness and Mounting HW
6541D-I Beaded Floatline 3 inch spaces
6541D-M Beaded Floatline, 125mm spaces
6541D-U Unbeaded Floatline, 1mm dia
6541E Unbeaded Floatline, 0.4mm dia
6541F-115 115mm Float Assembly - CYLINDER
6541F-170 170mm Float Assembly - CYLINDER
6541F-60 60mm Float Assembly - CYLINDER
6541F-90 90mm Float Assembly - OVOID
6541O Offset Pulley Kit - Borehole
6541P-I12 Pulley - 1 foot circ. Beaded
6541P-M100 Pulley - 100mm circ. Unbeaded
6541P-M500 Pulley - 500mm circ. Beaded
6541S Counterweight - 160 gram
32
Specifications
Range: Standard 0 to 65.5 metres. Switch to 13.1 metres or 65.5 feet.
Resolution: 1.0mm, 0.2mm or 0.01 foot, depending on the float pulley used.
Accuracy: Same as resolution when a suitable float system is used.
Tracking: Up to 500mm/second.
Display: 6 digit LCD.
Temperature: -10° to 60°C.
Cable: 5 metres (supplied). Up to 30 metres can be used.
Size: 275mm x 180mm x 140mm (H x W x D).
Weight: 2.7kg (including battery).
Construction: Exterior PVC, aluminium and stainless steel.
Enclosure: Rigid PVC IP65.
Output: SDI-12 and Dual STARBUS HSIO standard. Option for programmable
4-20mA output.
Power: Internal alkaline battery pack. Expected life expectancy of over
12 months. Exchange battery pack UNIDATA Model 6910A.
External battery power 9-15VDC can be connected.
Configuration Considerations
Stillwell
Standard model which is
usually installed in a still well
of approximately 240mm (10")
diameter. This model uses a float
and counterweight and beaded
float line to rotate the pulley
attached to the shaft. Metric
system.
Borehole
This model is fitted with a borehole
cable guide assembly to measure
water level in bores down to
102mm (4") diameter. It uses a
small float and borehole float line.
Imperial
For applications requiring imperial
measurement, use a pulley with
an imperial circumference and
a beaded float line with imperial
spacing.Specifications
Range:
6506G – up to 1 to 2 litres/minute
6506H – up to 2 to 5 litres/minute.
Bucket Capacity:
6506G – 50ml per tip.
6506H – 125ml per tip.
Output Signal: Potential-free reed
switch changeover.
Material: Stainless steel housing,
Teflon pivot bearing.
Size (LxDxH): 400mm x 300mm
x 155mm.
Weight: 2.7kg.
The Tipping Bucket Flow Gauge is used
for small volumetric flows which exceed
the capacity of common rainfall gauges.
Typical applications include: monitoring
rainfall under a tree canopy; leakage
in water storage dams; seepage and
runoff.
The gauge can be set on the ground
(see photo) or mounted above ground
on bricks or concrete blocks.
Tipping Bucket Flow Gauge Model 6506G/H
Ordering Information
Model Description
6506G Tipping Bucket Flow Gauge, 50ml per tip.
6506H Tipping Bucket Flow Gauge, 125ml per tip.
Features
• Displays water level continuously.
• Smaller and easier to install and operate.
• Adjustable LCD display, reverse rotation, change scale and reset.
• New battery exchange system.
• Low battery indication.
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33
Water Monitoring Instruments
Specifications
Range Accuracy Resolution (metres (mm) (mm) water)
3.5 +/- 3.5 0.05
10.5 +/- 10.5 0.16
21 +/- 21.5 0.32
Operating Temp: -5°C – 70°C
Over pressure:
3.5m – up to 2 times fs
10.5m – up to 2 times fs
21m – up to 2 times fs
Power: 9.0 – 16VDC, 3mA ave
10mA peak
150µA sleep
Digital Output:
SDI-12 v1.3
Measurement Latency:
1.3 sec (approx.)
Diameter: 19mm
Length: 200mm long
Weight: 400 g
Casing: Marine grade stainless
steel or titanium case with Delrin
nose cone
Vented cable: 8.7mm OD, black
polyurethane jacket, braided screen
Probes provide accurate long term
measurements of water depths of 3m
to 50m in standard ranges, with an
accuracy of 0.06% full scale.
The 6542 is fully sealed and
temperature compensated. A
hermetically sealed case with a
protection type IP 68 allows the
pressure sensor to be immersed down
to a depth of 100m. The inner vented
connection cable makes pressure
compensation of the measuring cell
against the atmosphere possible
and thus hydrostatic pressure
measurement. The pressure sensor
special for submersible measurement
meets the electromagnetic compatibility
(EMC) requirements to EN 61326. The
mechanical fastening of the pressure
sensor does not require any additional
strain relief, as the construction of the
cable is suitable to take a maximum
tensile force of 1000 N. The cable’s
individual signal wires are epoxy sealed
into the casing to protect against
water ingress. This probe is ideal for
monitoring drainage, bore depth and
river height. It can also be used to
measure water with dissolved solids
and other liquids.
Consult your Unidata representative for
details on the effects of a liquid on the
6542 instrument.
Ordering Information
Model Description
6542D-A Water Depth Probe 3.5m Stainless Steel
6542D-B Water Depth Probe 10m Stainless Steel
6542D-C Water Depth Probe 20m Stainless Steel
6542D-CBL Water Depth Probe PU Cable/meter *
6542D-T-A Water Depth Probe 3.5m Titanium
6542D-T-B Water Depth Probe 10m Titanium
6542D-T-C Water Depth Probe 20m Titanium
6542D-T-CBL Water Depth Probe FEP Cable/meter *
* cable length to be specified at time of order
Hydrostatic Water Depth & Temperature Probe – SDI 12 Model 6542D
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Ordering Information
Model Description
6529-2 Evaporation Recording System.
Evaporation Monitoring System Models 6529-1
The Evaporation Monitoring System
measures how much water evaporates
from a Class A evaporation pan
by measuring the water level in an
adjoining stillwell. The stillwell reduces
fluctuations in the pan’s water level
caused by wind.
The 6529-1 comprises the following:
6529C Evaporation Pan.
6529D Bird and Leaf Cover.
6529M Manual Measurement System.
Specifications
Range: 30mm to 250mm. Pan empty to full.
Resolution: 0.2mm of evaporation or rainfall.
Accuracy: ±0.4mm.
Level Reset: Programmable. Default reset to 200mm (±1mm) at a preset time each day.
Water Level: 6541 Water Level Instrument with Micrologger.
Power Supply: 0.3Ah/day.
Battery: Model 6907B 12V, 7Ah sealed lead acid.
Charger: Model 6904B 12V 2W solar panel mounted on aluminium enclosure.
Pan Type: ID 1208mm, OD 1290mm,
Depth: 250mm – US Class A compatible.
Pan Mounting: Timber frame 1300mm x 1300mm treated plantation softwood.
Pan Bird Guard: 12mm square steel mesh. Hot dip galvanised.
Control Enclosure: 320mm x 300mm x 750mm (WxDxH), Aluminium.
System Weight: Approx. 52kg.
This system is similar to the 6529-1
but includes a Micrologger fitted to the
water level instrument.
Water level is measured using a
modified Model 6541 Water Level
Instrument fitted with a 100mm
circumference pulley. This provides
measurements with a resolution of
0.5mm. An optional thermistor probe
float assembly may be purchased to
rest on the surface of the water in the
pan to obtain a surface temperature
reading.
It also has an LCD display that shows
the current depth in the evaporation
pan. The stillwell, the measurement
system, including LCD display and
MicroLogger, are housed in an
aluminium enclosure.
Ordering Information
Model Description
6529-1 Evaporation Monitoring System.
Specifications
Level Range: 0 to 250mm.
Resolution: 0.5mm.
Output: 1 serial, 1 analog.
Temperature: Thermistor Probe
(model 6507A).
Pan Size: 1207mm diameter,
250mm high.
Material: galvanised steel.
Weight: 31kg (including pallet).
Evaporation Recording System Model 6529-2
The 6529-2 comprises the following:
6529C Evaporation Pan.
6529D Bird and Leaf Cover.
6541C-31 Water Level Instrument.
6541P/M 100 Pulley Wheel.
6541E Floatline.
6529G Evaporation Components.
6541C-L MicroLogger.
6706A Aluminium Enclosure.
6910A Battery Pack.
6529M Manual System.
35
Specifications
Range: 30mm to 250mm. Pan empty
to full.
Resolution: 0.2mm of evaporation or
rainfall.
Accuracy: ±0.2mm.
Level Reset: Programmable. Default
reset to 200mm (±1mm) at a preset
time each day.
Water Level: 6541 Water Level
Instrument with 512k Micrologger.
Power Supply: 0.3Ah/day.
Battery: Model 6907B 12V, 7Ah sealed
lead acid.
Charger: Model 6904B 12V 2W solar
panel mounted on aluminium enclosure.
Pan Type: ID 1208mm, OD 1290mm,
Depth 250mm – US Class A compatible.
Pan Mounting: Timber frame 1300mm
x 1300mm treated plantation softwood.
Pan Bird Guard: 12mm square steel
mesh. Hot dip galvanised.
Control Enclosure: 320mm x 300mm
x 750mm (WxDxH), Aluminium.
System Weight: Approx. 52kg.
Ordering Information
Model Description
6529-3 Automatic Evaporation Recording System.
Water Monitoring Instruments
This system is designed to operate for
long periods without maintenance.
It is similar to the 6529-2 but
automatically refills and discharges
water from the evaporation pan.
The unit is supplied with a high or low
pressure solenoid (you must specify).
The high pressure solenoid is used for
mains pressure water supplies. The low
pressure solenoid is used for gravity fed
water supplies.
Rainfall removed from the pan can
be recycled if required. The system
also comes with a solar panel and a
rechargeable battery system.
A water temperature sensor and a
range of weather sensors can be added
to identify the relationship between
pan evaporation and site conditions.
These are required for evaporation
and evapotranspiration studies and
modelling.
A telemetry system (optional) can
be connected to the Data Logger so
landline, cellular, satellite and radio
communication links can be used to
monitor data acquisition and operate
the site.
The system comprises the following:
6529C Evaporation Pan.
6529D Bird and leaf cover.
6541C-31 Water Level Instrument.
6541P-M 100 Pulley Wheel.
6541E Floatline.
6529G Evaporation Components.
6541C-L 512k MicroLogger.
6706A Aluminium Enclosure.
6910A Battery Pack.
6529M Manual System.
6529E Auto Level Control.
Automatic Evaporation Recording System Model 6529-3
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Specifications
Range: 0-50mV (5mV per ppm
approx).
Output imped: 1kΩ.
Type: galvanic cell, self polarising.
self temperature-compensating.
Operating Temp.: 0 to 40°C.
Pressure: Up to 10 atmospheres.
Cable: 3m.
Size: 58mm diameter, 59mm long.
Weight: 350g including cable.
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Oxygen diffuses through the membrane
onto the cathode, where it reacts
chemically and then combines with the
anode. This chemical process develops
an electric current, which flows through
a built-in resistor. The resistor converts
the current (microamps) into millivolts.
This millivolt signal is led to the Data
Logger via a two core cable.
The probe is virtually maintenance
free, requiring only that its membrane
be kept reasonably clean. The anode
remains fully active through its lifetime
of several years. The membrane is very
robust and can be wiped clean with a
cloth or paper. It is recommended that
the membrane be cleaned from time to
time to ensure maximum reliability.
Ordering Information
Model Description
7422A Dissolved Oxygen Probe.
Dissolved Oxygen Probe Model 7422A
The Dissolved Oxygen Probe is a
galvanic measuring element which
produces a millivolt output proportional
to the oxygen present in the medium it
is placed in. It consists of an upper part
with cathode, anode and cable, and a
cap with membrane and electrolyte.
37
Water Monitoring Instruments
Specifications
EC Operating Ranges
Operating Range: 0 to 200,000uS/cm in three autoranged stages:-
Range: Scale (uS/cm) Res (uS/cm) Typical AccuracyLow 0–200 0.2 ±2%Mid 200–20,000 2.0 ±1%High 20,000–200,000 20 ±1%
Temp Range: -20°C to 60°C.
Temp Accuracy: ±0.1°C.
Temp Resolution: 0.0612°C.
EC Temperature
Compensation range: 0–60° C.
Channels
Conductivity: 0–200,000 (uncompensated).
Conductivity: 0–200,000 (temperature compensated).
Conductivity: 0–65,535 (uncompensated). Low resolution (for SDI-12)
Conductivity: 0–65,535 (temperature compensated). Low resolution
(for SDI-12) Water Temp. Battery Voltage.
Scan Rate: 5 seconds to 5 minutes (programmable).
Log Interval: 5 seconds to 1 week (programmable).
Memory: 512K CMOS.
Instrument Cable: <SQL> cable with computer and battery connections.
Power Source: Internal alkaline battery pack with 12 month life expectancy.
External power 9–12V DC can also be connected.
Power Consumption: 0.1Ah per day (at 1 minute scan rate), 55mA operating,
50uA standby.
Housing Material: ABS.
Size (HxWxL): 75mm x 75mm x 250mm.
The 6536E Water Electroconductivity
Instrument measures the electro-
conductivity and temperature of
water. The temperature is measured
within the sensing cell to provide
precision correction. Both temperature
corrected and uncorrected conductivity
measurements are available for
recording.
A STARLOG compatible MicroLogger
is part of the instrument, providing all
the standard features such as SDI-12,
intelligent battery supervision, modem
interface and all the programmability
found in STARLOG Data Loggers.
Ultra low-power consumption makes the
instrument ideal for remote, unattended
operation. This instrument will operate
for months from a single Model 6910A
or 12V battery.
Combined with the Model 6526H
Starflow water flow measurement
system, the Model 6536E Conductivity
instrument provides a complete salt
load recording package.
The Model 6536E Instrument consists
of a small sensing probe connected
by a cable to the measurement and
recording electronics housed in a
separate enclosure.
Ordering Information
Model Description
6536E Water Electroconductivity Instrument.
6536P-2-10 Graphite EC Probe, 22mm x 150mm (DxL), 10m Cable, 7-pin SQL Plug.
6536P-2-20 Graphite EC Probe, 22mm x 150mm (DxL), 20m Cable, 7-pin SQL Plug.
*Contact Unidata for special lengths upto and beyond 100m.
Water Electroconductivity Instrument Model 6536E
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This probe is designed for use with
the 6536E Water Electroconductivity
Instrument.
Specifications
Sensor Type: Four (4) Electrode,
cocentric graphite.
Immersion Depth: 36mm
minimum to more than 100m.
Pressure Resistance: 10 bar.
Cell Constant: 0. 475cm-1 ±2.0%.
Connections: Cable: 7-pin <SQL>
plug – IP67. Measuring Cell: IP68.
Thermistor Type: Integrated NTC
(30kΩ@25°C).
Material: Epoxy, black.
Dimensions: 15.3mm dia x
120mm long shaft. 21.7mm dia
connection head. 162.5mm total
length.
Sensor Cable: 10 metres.
These double junction probes have
a rugged design and an epoxy body
housing filled with a non-refillable
buffer gel. They use a double junction
reference system to minimise the
effects of contamination due to clogged
pores or ingress of sample. They are
designed as a low power instrument
and include built-in conditioning
electronics for direct connection to a
Data Logger.
The Model 6528A pH probe consists of
a pH sensor with a voltage output that
varies proportionately to the hydrogen
Four Electrode Water Conductivity Probe Model 6536P-2-10
Double Junction Gel Filled pH and ORP (Redox) Probes Model 6528
Ordering Information
Model Description
6528A Double Junction, Gel, pH Probe.
6528B Double Junction, Gel, ORP Probe.
It is available in standard cable lengths
of 10m and 20m as well as custom
lengths up to and beyond 100m.
ion activity between a reference
electrode and an electrode immersed in
an alkaline (basic) or acidic solution.
Model 6528B is an ORP or Redox
probe. It measures the Oxidation-
Reduction Potential (ORP) of a solution.
The ORP value is a measure of the
electron activity of a solution containing
a reversible chemical reaction system.
Typical applications include water
treatment and swimming pool or spa
water sanitation.
Specifications
Range: 0 to 14pH (pH probe).
±700mV (ORP probe).
Temperature: 0 to 80°C.
Impedance: 10kΩ.
Type: Combined Ag/AgCl sensor
and reference. Double junction.
Cable: 2 wire shielded, 5 metre.
(200 metre max.).
Size: 12mm diameter,
150mm long.
Weight: 50 grams.
39
Dataloggers, Starlog 4 Software & Accessories
Unidata’s STARLOG data loggers are used throughout the world in an enormous variety of applications.
The key features of the
STARLOG range are:
• They are robust.
• They are easy to install.
• They require little maintenance.
• They are simple to use.
• They are extremely versatile.
Configuration ConsiderationsTo choose the model of STARLOG
data logger best suited to your data
logging project, consider both the
duration of the project and the type
of measurement instrument that will
be used. The table below provides an
overview of the features offered by
each data logger. Microloggers are only
available for OEM and high volume
users.
Note that a number of Unidata’s
instruments incorporate a STARLOG
compatible MicroLogger. Standard
features of the MicroLogger are
also listed in the table opposite for
comparison.
Memory TableProject Duration
Memory Simple* Complex**Capacity Project Project512K 10yrs 1.8yrs
*Simple Project: Log raw data of five
channels every hour
**Complex Project: Log raw and
average data, five channels every
fifteen minutes.
The STARLOGGER range includes
the Standard STARLOGGER (Model
6004-1), the Display STARLOGGER
(Model 6004-2) and the top-of-the-line
PROLOGGER (7001-1).
Because of their low power
consumption, they are particularly well
suited to automated data collection in
remote and unmanned sites.
The STARLOG data loggers are
connected to measuring instruments
and sensors for data acquisition. A wide
range of instruments and sensors is
available from Unidata.
The acquired data can be obtained
from the data loggers by connecting
a computer directly to the unit or by
using a remote telemetry system, or
the analogue, GSM and NextG/3G
communications networks.
40
Analog Channels 8 (10-bit resolution) 8 (10-bit resolution) 16 (16-bit resolution) 2 (10-bit resolution) unipolar unipolar bipolar/unipolar unipolar single-ended single-ended single-ended (16) single ended differential (8)
Accuracy Accuracy Accuracy Accuracy Analog Ranges 0 to 2.55V ± 0.1% 0 to 2.55V ± 0.1% -5.00V to 5.00V ± 0.1% 0 to 2.50V ± 0.1% -500mV to 500mV ± 0.1% -50mV to 50mV ± 0.2% -5mV to 5mV ± 0.2%
HSIO 2 bi-directional 2 bi-directional 2 bi-directional 1 bi-directional 8 16-bit channels 8 16-bit channels 8 16-bit channels on each 4 16-bit channels
Counter Channels 4 x 16 bit 4 x 16 bit 4 x 16 bit 1 x 16 bit 20kHz 20kHz 20kHz 20kHz
Control Outputs 2 2 2 1
On/Off Inputs 2 2 - 1
Memory 512kB 512kB 512kB 512kB
Instrument Voltages 5V regulated 5V regulated 5V regulated 5V regulated + battery switched + battery switched ± 12V + battery switched ± 10V regulated
Display No 32 character 64 character No Alphanumeric Alphanumeric
SDI-12 Yes Yes Yes Yes Models 6004-2 & -3 Models 6004-2 & -3
Computer RS-232 level RS-232 level RS-232 level RS-232 level Communications 300-38400 bps 300-38400 bps 300-76800 bps 300-76800 bps
* available to high volume and OEM customers only
STARLOGGER STARLOGGER PROLOGGER MICROLOGGER*
Dataloggers, Starlog 4 Software & Accessories
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Starloggers
Standard Starlogger Model 6004D-11
Designed for trouble-free operation
in a wide range of applications, the
Starlogger is a high performance,
upward-compatible replacement for
the original STARLOG Portable Data
Logger (PDL). The Starlogger is easy to
program and offers wide signal capacity
and range.
All Starloggers feature eight (10-bit)
analog channels, four (16-bit) counter/
frequency channels, and 2 (16-bit)
HSIO lines with 8 channels each. Their
memory capacity is 512K CMOS RAM,
enough storage for many months of
recording. They also provide two power
sources for external instruments. The
range of scan rates extends from 125
milliseconds to 5 minutes.
The Starlogger uses standard
asynchronous RS-232 serial
communications to communicate with
an IBM PC or compatible computer
or a modem connected to a telemetry
system.
Starloggers are completely portable.
They contain an internal battery supply
for one year of normal operation.
Starloggers are fully programmable
using the STARLOG programming
language.
Ordering Information
Model Description
6004D-11 6004D Starlogger with 512K and 6910A Alkaline Battery Pack.
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The Display STARLOGGER adds the
convenience of a display and keyboard
to the functions of the STARLOGGER.
The 32 character, two-line LCD enables
you to view signal readings while
recording data. Battery, memory and
program status can also be displayed.
With the eight-key keyboard you can
control the display, make adjustments to
the STARLOGGER’s configuration, and
give simple commands. Remember that
frequent use of the display will reduce
battery life.
Ordering Information
Model Description
6004D-2 6004D Starlogger with 512K, key-board, display and 6910A Alkaline Battery Pack.
Starloggers
Display Starlogger Model 6004D-2
43
Prologger
The Prologger 7001D-11 sets new
standards in accuracy and input
range. It is packaged in the robust
enclosure so familiar to Starlog users
with twice the accuracy, eight times
the resolution, and sixteen times the
dynamic range. It is the ideal upgrade
from its predecessor the 7000 Macro
Logger. All Prologger analogue and
digital inputs are processed with 16
bit resolution. The sixteen inputs now
support the following ranges:
±5.000V (155uV/bit resolution)
±500mV (15.5uV/bit resolution)
±50mV (1.55uV/bit resolution)
±5mV (155nV/bit resolution)
The superior accuracy of the new
design means that input voltages will
be converted to better than 0.05%
of full scale over the full operating
temperature range, and 0.1% in the
5mV range.
The Prologger’s increased memory
capacity means you can acquire more
data or increase the period between
downloads. The unit also includes all
the familiar Starlog features such as
SDI-12 instrument support, modem
command/dial-out support, universal
battery pack, continuous power source,
scheme control of power supplies, and
field upgradable control firmware.
Ordering Information
Model Description
7001D-11 Prologger High Precision 512k, Alk Batt
Prologger Model 7001D-11
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Starlog 4 Software
Starlog 4 Logger & NRT Management Software Model 6308A/AUE
Features
• CompletesupportforUnidata
Starlogger, Prologger, Starflow, and
Micrologger data loggers.
• Automaticloggerconfiguration.
• Scheme/instrumentediting.
• Loggerandschemetesting.
• Reportandplotcreation.
• Multi-buffersupport.
• Extendedsupportforlogging
events.
• Facilitytoviewandplotdataasitis
being logged.
• Dataisstoredinrobustand
accessible CSV (comma separated
value) text file format.
• OpendatadirectlyinExcelforbasic
reporting and analysis.
• SMSalarmmessagingsupport.
• RemoteLCDdisplaysupportwith
Starflow and 4EC instruments.
• Supportforaverageswitha
sampling time longer than 24 hours.
• SDI-12TransparentMode.
• Loggerfirmwareupgrading.
• WorkswithexistingV3schemes.
Ordering Information
Model Description
6308A/AUE STARLOG 4 1 _ CD-ROM
Computer Requirements
(minimum)
• 233MHzPentiumProcessor
• 64MBRAM
• 32MBharddrivespace
• WindowsXPor2000
• SVGAmonitor
• Mouse
• RS232serialport
Description
Starlog 4 is the Unidata software
used to manage your data logging
projects. The previous Starlog V3 is
also available on request. Starlog 4 is a
full Windows-based system with all the
functions integrated into one, easy to
use package.
With a similar look and feel to other
Unidata software packages, such as
Starlite4w and Recorder, users will
become comfortable using Starlog 4
quickly and effortlessly.
Having a feature rich and powerful
software package to support the
Unidata range of loggers, users can
create complicated schemes simply and
efficiently.
A comprehensive Instrument Library
makes it easy to add instruments to
your scheme. Saving and programming
your logger is as simple as the click of
the mouse button.
Presentation of your archived data
using the intuitive graphing tools makes
it simple to view your data in a text or
graph view. Identifying values on the
graph is as easy as placing your cursor
over the point of interest. You can then
print your favourite graphs or tables for
reference, or output your data for import
into your third party data viewing and
analysis software applications.
The CD also contains our entire
hardware support documentation library
for your reference.
You can download a 30 day trial version
of Starlog 4 software from the Unidata
website.
45
Specifications
Capacity/Cells:
Model 6910A 10 Ah/6.
Maximum Life: 3 years.
Operating Temp.:
-20°C to 60°C.
Type: ‘D’ size, Alkaline Dry
Cell non-rechargeable.
Weight: 950g.
Batteries & Chargers
To ensure STARLOG’s self-contained operation in the field, power for STARLOG data loggers and some STARLOG instruments is supplied by integral battery packs.
External Power (12VDC)
All data loggers can be supported
by 12VDC external power. We
recommend that you also use
an internal battery pack (Alkaline
type) as a backup battery in the
event of power failure.
The alkaline battery pack is the
standard for all data loggers. The life
expectancy of an Alkaline Battery Pack
is typically one year in a Prologger,
Starlogger and MACRO. See the
Logger Battery Duration Table.
Alkaline Battery Life Comparator
Logger Battery Duration Table
Scan Rate 6910A
0.5 sec 70 days
1 sec 100
2 sec 200
5 sec 500
10 sec 2 years
15 sec 2 years
Ordering Information
Model Description Usage
6910A Alkaline 6004 Star-logger & 7001 Prologger.
Alkaline Battery Pack Model 6910A
46
General purpose mains power pack
suitable for charging 12V sealed
lead-acid batteries.
Sealed Lead Acid Battery Charger Model 6905E
Ordering Information
Model Description
6905E Plug Pack 12VDC GelCell charger 350mA (for 6907 battery).
Specifications
Charging Voltage: 14.4V.
Charging Current: Max 0.8A.
Type of Charger: 6 step,
fully automatic charging cycle.
Type of Battery: 12V
lead-acid batteries.
Battery Capacity: 1.2-32Ah,
up to 100Ah for maintenance.
Insulation: IP65
(splash and dust proof).
These batteries play an integral part
in ensuring reliable performance at
unmanned data logging sites and
are normally recharged via a Solar
Powered Recharge System or via an
external source of 12VDC.
Model Capacity Weight Size
6907A 1.2Ah 0.6kg 97x48x55mm
6907B 7Ah 2.7kg 151x65x98mm
6907C 12Ah 4.0kg 151x98x98mm
6907D 50Ah 14.5kg 198x171x166mm
Sealed Lead Acid Battery Model 6907
Ordering Information
Model Description
6907A Sealed Lead Acid Battery 12V 1.2Ah.
6907B Sealed Lead Acid Battery 12V 7Ah.
6907C Sealed Lead Acid Battery 12V 14Ah.
6907D Sealed Lead Acid Battery 12V 50Ah.
Ordering Information
Model Description
2901B Lithium D Cell.
2902A Lithium C Cell.
6909C-1 3 X 3.6V Lithium Battery Pack.
6909C-2 6 X 3.6V Lithium Battery Pack.
6909C-3 3 X Shrink Wrap Lithium Battery Pack.
The Neon Remote Terminals and
Modules can be powered from long
life Lithium batteries. The battery
component is a high quality Lithium cell
with high capacity and minimal internal
discharge, while providing high in rush
current required for some cell phone
modules.
These batteries can be added as a
single cell of housed in a three or six
battery enclosure.
Specifications
Capacity:
6909C-1 – 39 Ah at 10.8V]
6909C-2 depends on voltage
selection
Operating Temperature:
-60°C - 85°C
Battery Type: 3.6V 13 Ah
Li-SOCI2 D-size Spiral Cell
Lithium Battery and Battery Packs Model 6909C
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This range of rechargeable,
maintenance free batteries offers three
capacity ranges.
47
Solar Powered Systems and Controllers
Solar Powered SystemsThe most universal solar panel/
battery combination uses the Model
6904F Solar Panel (5W) with the
Model 6907C Sealed Lead Acid
Battery (12Ah).
This may be used for externally
powering all data loggers,
STARFLOW, conductivity
instruments and zero power
modems. It can also recharge a
logger’s NiCad pack.
In an installation with a prolonged
period (more than 10 consecutive
days) without sunlight we
recommend the following using the
Model 6904G Solar Panel (10W)
with two Model 6907C Sealed Lead
Acid Batteries (24Ah). This system
will also operate a cellular phone
site for up to 5 “sunless” days.
The Solar Recharge System enables
the long-term use of 12V Gel Cells in
the field without the need for recharging
from the mains. The entire system
is designed to be maintenance free
once installed. Each system includes a
sealed solar array, universal mounting
fittings and a power cable. The life of
the solar panel is at least fifteen years.
Specifications
Voltage: 12VDC self regulating.
Power*:
Model 6904F – 5W.
Model 6904G – 10W.
Cable: 2 metres, 2 wires.
Fittings: 2 x 60mm U bolt clamps.
Ordering Information
Model Description
6904F Solar Recharge System 5W.
6904G Solar Recharge System 10W.
Size/Weight:
Model 6904F:
258 x 238 x 25mm/3kg.
Model 6904G:
478x238x25mm/4.4kg.
Loggers have an internal regulator to
limit the charge current so any size
solar panel may be used. However, if
this solar panel is connected directly
to a battery, a regulator such as the
6912C-12, is required.
Solar Powered Recharge System Model 6904
48
This unit regulates the charging of a
12 volt sealed lead acid battery via a
solar panel. The unit also provides a
regulated power supply for modems.
This unit is designed to regulate the
charging of a 12 volt sealed lead
acid battery via a solar panel. It also
provides a regulated power supply for a
radio telemetry modem or DC powered
desktop modem.
Specifications
Inputs: 12V solar panel. 2 x 12V
SLA battery (parallel connection).
Charging is thermally limited.
2 x relay control (open collector or
TTL – user can set).
Outputs: Modem power 12V
regulated. 500mA limit, shutdown
on low battery detect. Two relays
normally open contacts. 12V is
supplied to contacts upon closure.
Enclosure: UV stabilised
polycarbonate, IP67.
Terminals: Pluggable terminal
strip with terminals for two relay
outputs, logger control signals,
solar panel, battery and test.
Cables: 1m cable to data logger
terminal block of 6541-31/C.
0.3m battery leads.
Size (LxWxD):
125mm x 85mm x 75mm.
Weight: 250g.
Specifications
Inputs: 12V solar panel. 2 x 12V
SLA battery (parallel connection).
Charging is thermally limited.
Outputs: 12V regulated,
500mA limit, shutdown on low
battery detect.
Size (LxWxD):
82mm x 62mm x 32mm.
Weight: 60g.
Ordering Information
Model Description
6912C-12 Solar power controller, 12V input, suits 7W or 12W solar panel, charges 12V SLA battery.
Solar Power Controller – Dual Relay Output Model 6912CR-12
Ordering Information
Model Description
6912CR-12 Solar power controller with two relays, suits 7W or 12W solar panel, charges, 12V SLA battery.
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49
Specifications
Cable: Flat ribbon cable to Data
Logger.
Mounting: Inside Model 6701
Weatherproof Enclosure.
Mounting frame: 0.8mm zinc
plated steel, black epoxy painted.
Size (HxWxD):
227mm x 155mm x 100mm.
Weight: 1.0kg.
Datalogger Field Termination Strips
STARLOGGER Field Termination Strip and Mounting Frame Model 6103E
STARLOG Field Termination Strips
A Field Termination Strip (FTS) is normally added to a Data Logger to simplify instrument connection and to identify one logging site from another.
The FTS extends a Data Logger’s
signal connections to a row of
numbered screw terminals. These
terminals, mounted on a printed
circuit board, make it easy to
connect/disconnect instruments
to/from the Logger on site. An
FTS is a welcome option when
logging projects use more than one
instrument.
The FTS provides mounting
facilities for reference resistors
and additional signal filtering
and conditioning components.
It also has an optional facility to
differentiate one logging site from
another, called Site Identification
(Site ID).
To record different types of input
signals, signal attenuation and
amplification options are available
for the STARLOG Data Logger.
Our selection includes Signal
Amplifiers, Special Interfaces,
Voltage Dividers, Current Loop
References, other Special Purpose
Modules and Precision Reference
Resistors.
Signal conditioning equipment
is typically soldered onto a Field
Termination Strip becoming part of
the on-site installation.
The FTS is available with a steel frame
(Model 6103E) which is designed to fit
within the Model 6701 Weatherproof
Enclosure.
The FTS mounts onto the steel frame
with hinged clips, allowing it to be
swung clear of the frame for on-site
installation and wiring maintenance.
The Starlogger Field Termination Strip
is compatible with the previous PDL
Field Termination Strip (6103B) except
that Site ID is offered as a separate
module and counter channels have
different allocations.
Features
• Morelinksforsignalconditioning
and custom configuration.
• Moreterminalsforscan
synchronised power, continuous
Micro power and continuous
external power.
• Built-infacilitytoaddspecial
purpose modules.
• Anextrathreeterminalsforcustom
use.
• Ananaloggroundforallchannels.
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Comparison of Features
6103E 7100E
Terminations 50 58
Analog inputs 8 (8 or 10 bit) 16 (16-bit)
Counter inputs 4 4
Serial I/O 2 (16 channels) 2 (16 channels)
External power 12VDC 12VDC
Connector 25-pin D plug 37-pin D plug
The 7100E FTS is required for
installations where the Prologger is
being used.
The 7100E FTS is similar to the 6103-1
and shares the same specifications. It
is also available with the Model 6103C
steel frame which is designed to fit
within the Model 6701 Weatherproof
Enclosure.
Signal Amplifier modules are not
applicable to the Prologger which has
inbuilt signal amplification. Note also
that this version requires a separate
Site ID module.
Features
• Morelinksforsignalconditioning
and custom configuration and more
terminals for scan synchronised
power, continuous Micro power and
continuous external power.
• Built-infacilitytoaddspecial
purpose modules and an extra three
terminals for custom use.
• AnAnalogGroundisprovidedforall
channels.
To accommodate these features, the
PCB has links on both sides.
Prologger Field Termination Strip Model 7100E
Ordering Information
Model Description Used With
6103E Starlogger Field Termination Strip. Starlogger & PDL
6103M-L Mounting Frame. All loggers
6103K STARFLOW Termination Strip. Model 6526 Starflow
7100E Prologger Field Termination Strip. Prologger
51
Specifications
Input Signal: Single ended or
Differential 0 to ±5VDC.
Output Signal: Isolated input
signal, not amplified.
Isolation: Flying capacitor,
relay isolated.
Power: 5VDC, 25mA
from Logger.
Specifications
Input signal: Single ended
differential unipolar, bipolar.
Input impedance:
100KΩ to $2.5KΩ.
Output signal: 0 to 2.5 Volts.
Zero Offset: Adjustable.
Gains: 1 to 250.
Power: 5VDC from Data logger.
Input and Output Modules
This Isolated input amplifier 6107B
Replaces Universal amplifier 6142A and
Relay Output module 6143A
The Amplifier extends the signal
range for Starloggers and Neon
Remote Terminals allowing devices
with low level input signals such as
thermocouples and PT 100 bridges to
be connected.
This module is designed to be mounted
on the 6103E Field Termination Strip
and provides isolation for transducers
which cannot be directly connected to a
Data Logger.
Ordering Information
Model Description
6107B Isolated Input Amplifier for Starlogger
Isolated Interface Module Model 6141A
Ordering Information
Model Description
6141A Starlogger – Isolated Interface Module.
Isolated Input Amplifier Model 6107B
52
Specifications
Input Signal: Single ended or
Differential. 0 to ±5VDC.
Output Signal: Isolated input
signal, not amplified.
Isolation: Flying capacitor,
relay isolated.
Power: 5VDC, 25mA
from Logger.
This module provides isolation for
transducers which cannot be directly
connected to the Prologger/MACRO,
e.g. current loop transducers powered
from separate supplies. Up to eight
modules can be fitted to the 7100E
Prologger Field Termination Strip.Ordering Information
Model Description
7121A For Prologger & Macro – Isolated.
4-20mA Current Loop Isolator Model 6144A
This module isolates a Starlogger from
a 4-20mA current loop input signal.
The signal is optically coupled, then
converted to a voltage signal suitable
for measurement by the logger. The
module is partially powered by the loop
current, allowing for a low power drain
from the logger.
Ordering Information
Model Description
6144A 4-20mA Current Loop Isolator – Starlogger
Specifications
Input Signal: 0 to 20mA
Output Signal: 0.5 to 2.5V
(factory calibrated, user adjustable)
Non Linearity: 0.25% of FS
maximum
Isolation: >300VDC
Operating Temp: -20° to 60°C
Power: <1mA from logger’s 5V
supply
This module isolates a Prologger from
a 4-20mA current loop input signal.
The signal is optically coupled, then
converted to a voltage signal suitable
for measurement by the logger. The
module is partially powered by the loop
current, allowing for a low power drain
from the logger.
4-20mA Current Loop Isolator Prologger/MACRO Model 7121C
Ordering Information
Model Description
7121C 4-20mA Current Loop Isolator – Prologger
Specifications
Input Signal: 0 to 20mA
Output Signal: 0.5 to 2.5V
(factory calibrated, user adjustable)
Non Linearity: 0.25% of FS
maximum
Isolation: >300VDC
Operating Temp: -20° to 60°C
Power: <1mA from logger’s 5V
supply
Sig
nal
Ter
min
atio
n –
Fie
ld T
erm
inat
ion
Str
ips
& M
od
ule
s
Isolated Input Module – Prologger/MACRO Model 7121A
53
4-Channel Relay Control Module Model 6525B
The 4-Channel Relay Control Module
is an interface designed to allow the
Data Logger to control four magnetically
latched relays.
This permits the Logger to be used as
a controller of four external devices
through the four potential free contacts.
Up to four modules can be connected to
a Prologger or Starlogger.
Specifications
Input: Programmable output
control from Data Logger via high
speed serial.
Output: Potential free latched
relay contact (DPDT).
Contact rating:
240VAC, 0.5A Max.
Power: 5VDC, 2mA from Logger.
Enclosure: UV stabilized
polycarbonate, IP67.
Size(HxWxD):
115mm x 65mm x 56mm.
Weight: 350g.
This module is used to switch on/off an
external instrument from the Logger,
for example, switch on a pump or a
lamp, or set off an alarm. It is mounted
on a Field Termination Strip and uses
the pulse output from the Logger
to latch the relay. To control more
devices, consider the Model 6525B
4-Channel Relay Control Module, or
the 6912CR-12 Solar Power Regulator
(two relays).
Specifications
Input: Programmable output
control from Data Logger.
Output: Potential free latched
relay contacts, Double Pole Double
Throw (DPDT).
Contact Rating:
240VAC, 0.5A Max.
Power: 5VDC, 10mA from Logger.
Ordering Information
Model Description
6525B 4-Channel Relay Control Module.
Single Channel Relay Control Module Model 6114A
Ordering Information
Model Description
6114A For Starlogger & PDL – Single channel relay control module.
Input and Output Modules
The Universal Counter Module extends
the number of available counter
channels of the data logger. The
standard operation mode is set as four
8-bit counters. Alternatively, two 16-bit
counters may be configured for use with
a Prologger or Starlogger. Cascading of
up to eight modules is possible.
Specifications
Input: Suitable for potential free
contacts and 5 – 12VDC digital
signals, up to 20kHz.
Output: High speed serial.
Enclosure: UV stabilized
polycarbonate, IP67.
Size (HxWxD):
115mm x 65mm x 56mm.
Weight: 400g.
Universal Counter Module Model 6118B
Ordering Information
Mode Description
6118B For Starlogger & Prologger – Universal Counter Module.54
Sys
tem
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Systems, Integration Enclosures & Radiation Screens
Unidata Systems Integration
Unidata can provide equipment
components for a range of
applications along with engineering
support services, data logging
scheme writing and Neon and Starlog
applications software.
Unidata can also provide systems
integration services to build up
specific systems, combining Unidata
equipment, and purpose built
enclosures, and Systems Integration,
documentation, and Systems
installation services for major projects.
When systems are developed, the
customer’s specific requirements
are considered and the configuration
is decided based on technical and
commercial criteria. One key issue
is maintainability and field support,
especially for remote systems. The
Neon Applications Software allows for
remote configuration and adjustment
of logger / Neon Remote Terminal
configuration, which can be very cost
effective, minimizing or eliminating
the need to travel to remote logging
sites to reconfigure and diagnose the
equipment.
Systems can be set up inside
customer defined enclosures, with the
only connection necessary being a
field termination strip or panel, which
simplifies the field installation process.
When Systems are considered, there
are some key issues to consider:
• Instrumentselection,deciding
on the most appropriate
measurement method.
• Sitepowerselection,decidingif
a sealed lead acid battery with
solar panel support is best, or
an alternative power source, for
example a bank of high capacity
lithium batteries may be best.
Unidata has battery calculator
tools available to decide on
the best battery option for such
systems.
• Instrumentenclosureselection,
deciding on the most appropriate
housing, weatherproof
polycarbonate or steel enclosure,
with or without sun shade
protection.
• Telemetryselection,eitherdialup,
or IP communications via cell phone
or satellite communications.
• Loggingandreportinginterval
selection, deciding on the balance
between the cost of the telemetry.
communications ( important for
satellite links) and the need for 5
minute, 15 minute, hourly or daily
reporting.
• Powerusageconsiderations,
deciding on the balance between
battery consumption and the logging
and reporting interval.
Please contact Unidata for more
information on Systems Integration.
Some Examples of Systems are shown
below.
55
The Weatherproof Enclosure protects
the Data Logger from moisture, wind
and sun, and would-be vandals. It
is constructed of robust, glass-filled
polycarbonate which has been UV
stabilized for outdoor use. Signal cables
enter through glands in the base of the
enclosure. The logger is installed and
removed from the enclosure through the
front lid which seals the enclosure when
shut. Tamperproof screws and a key are
supplied.
Model 6701M includes pole mounting
hardware and fittings which provide
a complete field installation set. The
Model 6701D is a double width version
of this enclosure.
Specifications
Enclosure:
Grey Hi-impact polycarbonate
material, IP67
Cable Glands:
Set of three PG9 size, IP67
Set of two PG11 size, IP67
Cover screws:
Set of four triangular head
Optional:
Set of four wing head.
Hinge and Blind plugs to cover
screw holes (hinged side).
Ordering Information
Model Description Mounting Plate Description
6701B Polycarbonate Enclosure 280 x 190 x 130
6701M-S 6701M-3
Stainless Steel Mounting Hardware 3mm AI SUN SHADE 270 x 350 x 220 with Mounting Hardware
6701C Polycarbonate Enclosure 280 x 190 x 180
6701D Polycarbonate Enclosure 380 x 280 x 130
6701M-M 6701M-L
Stainless Steel Mounting Hardware (vertically mounted) Stainless Steel Mounting Hardware (horizontally mounted)
6701D with Mounting Plate
6701B with Mounting plate
Systems, Integration Enclosures & Radiation Screens
Weatherproof Enclosure Model 6701
56
Radiation Gill Screen & Mount Model 6704Radiation Gill Screen & Mount Model 6704
Ordering Information
Model Description Mounting Plate Description
6703A/B Steel Enclosure 300 x 300 x 210
6703M-S Stainless Steel Mounting Hardware
6703C Steel Enclosure 380 x 380 x 210
6703M-L 6703M-3
Stainless Steel Mounting Hardware 3mm AI SUN SHADE 480 x 470 x 300 with Mounting Hardware
Sys
tem
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Steel Enclosure Model 6703
This radiation gill screen provides
a good shield against the effects of
precipitation and direct radiation and
dust particles. Ambient temperature
and humidity sensors can easily be
mounted within. A universal U-clamp
support allows horizontal or vertical pole
mounting.
This double-width, grey, steel enclosure
houses the Data Logger, Field
Termination Strip and Mounting Frame,
and additional equipment in a single
enclosure. Equipment mounting plate,
nuts and a special key are supplied.
Specifications
Material: UV stabilised Lurans.
Mounting: 60mm ZP U-bolt &
saddle. (set of 2).
Size: 125mm diameter.
Height:
6704A: 380mm.
6704B: 190mm.
Specifications
Enclosure:
Grey painted steel, IP66.
Cable Glands:
Set of four PG11 size, IP67
Weight:
6703A/B 7.0Kg
6703C 9.8Kg
Ordering Information
Model Description
6704A Radiation Gill Screen & Mount – full size.
6704B Radiation Gill Screen & Mount – half size.
Mounting Hardware 6703M-3 Sun Shade for 6703 Range
57
Communicating with Data Loggers
Cables, Connectors and Interfaces
The model 6543A Protocol Converter
converts Modbus to SDI-12 requests
OR converts HSIO data to Modbus
data. This allows Unidata data loggers
and third party SDI-12 sensors to be
integrated into process control (PLC,
SCADA) systems. Modbus data is in
RTU format. Modbus communications
are via RS232 or RS485.
Ordering Information
Model Type
6543A Protocol Converter
Modbus to SDI-12 Conversion:
The model 6543A Protocol Converter
acts as a Modbus slave on a Modbus
RTU bus. On receipt of certain Modbus
commands the Protocol Converter
module initiates SDI-12 commands,
awaits the response and returns the
results as Modbus values. The data
returned is selectable as either a binary
decimal values with a sign delimiter or
an IEEE 32bit floating point values.
Modbus to HSIO Conversion:
The 6543A Protocol Converter can
also act as a HSIO slave on the HSIO
connection from a UNIDATA data
logger or Starflow. On receipt of HSIO
data the Protocol Converter module
stores the HSIO data into memory. On
receipt of certain Modbus commands,
the Protocol Converter returns the
requested memory values as Modbus
values. The data returned is an exact
representation of the HSIO value/s
received.
Specifications
Connections:
RS232 D9 Socket
RS485 Terminal Block
DC Power Terminal Block
Power Supply:
5 to 24 V DC @ 14mA-active
Housing Size:
80mm W X 140mmL X 65mm D
Housing Type:
Polycarbonate
Enclosure – IP64
Operating Temperature:
0˚Cto50˚C
(32˚Fto122˚F)
Storage Temperature:
10˚Cto60˚C(14˚Fto140˚F)
Weight: 250g
Protocol Converter Model 6543A
58
Cab
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ecto
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aces
SDI-12 Explorer Model 6409A
Ordering Information
Model Description
6409A USB to SDI Interface Tester
The 6409A is a diagnostic tool that turns
your PC screen Into a ‘window’ that
allows you to observe that data traffic
on your SDI-12 communications bus
It has Auto SDI-12 sensor address
detection and it is powered from the PC
USB port – no battery is needed
With this device you can listen in on
SDI-12 conversation or issue SDI-
12 commands and diagnose SDI
communications generally.
Unidata Connection Cables Summary
The Tables below list various cables available for Unidata equipment.
Cables for Starflow
Model Description
6600F 8 way Data MCS Cable
6600G 9 way Vented Cable
6600H 2 way Shielded Dacron Cable
6600K 6 way Data MCS Cable
6600L 4 way Data MCS Cable
6603D-SDI Adaptor Cable with SDI-12 option
6603V-LENGTH Vented Extension Cable
Cable - USB to Serial Interface for use with Starlog 4
Model Description
6603U USB to Serial Interface Cable (for Starlog 4 Connections to Computers not equipped with a Serial Interface)
SDI-12 Dual Listener Model 6411A
Ordering Information
Model Description
6411A SDI 12 Dual Listener Interface
This device assists with integration
projects where you may wish to have
both a Starlogger and a neon remote
Terminal use the same SDI-12 bus.
Normally two SDI-12 masters on the
same bus will cause problems, but with
this device a master logger can control
all SDI-12 communications activity,
but if that logger fails, the secondary
logger for example, a Neon remote
Terminal, can assume command of the
SDI bus and can allow the operation of
the system to continue in the event of
failure.
59
Product Index
2011E/2013D Neon Metering Module – 2G / 3G 8
2011E/2013D Neon Remote Module – 2G / 3G 8
2014E/2016D Neon Remote Terminal – 2G / 3G 9
2015D Neon Remote Terminal
– Globalstar Satellite
12
2017E Neon Remote Terminal – Ethernet 11
2018E Neon Remote Terminal –
Inmarsat BGAN M2M Satellite
10
2019E Neon Remote Terminal
– Ethernet Wi-Fi
13
2103E NRT Field Termination Strip 16
2104E NRT Field Termination Strip with
4x4-20mA isolation modules
16
2301A/2302A Neon Server Applications Software 17
2500E NRT Display Unit 10
2502A Neon Camera System and Module 14
2502B Neon High Resolution Image
and Video Camera System
15
2504E Neon HSIO LCD Display Unit 9
6004D-11 Standard Starlogger 42
6004D-2 Display Starlogger 43
6103E Starlogger Field Termination
Strip and Mounting Frame
50
6103K Starflow Termination Strip 30
6107B Isolated Input Amplifier 52
6114A Single Channel Relay
Control Module
54
6118B Universal Counter Module 54
6122C MicroWire to 4-20mA Interface 28
6141A Isolated Interface Module 52
6144A 4-20mA Current Loop Isolator 53
6308A/AUE Starlog 4 Logger & NRT
Management Software
45
6409A SDI-12 Explorer 59
6411A SDI-12 Dual Listener 59
6501V Weather Transmitter 20
6506C Tipping Bucket Rainfall Gauge 18
6506G/H Tipping Bucket Flow Gauge 33
6507 Thermistor Temperature Probes 22
6507D Precision Thermistor Probe 23
6525B 4-Channel Relay Control Module 54
6526 Ultrasonic Doppler Instrument 27
6526LCD-C Starflow LCD Display Unit 30
6526M Stainless Steel Mounting Bracket 29
6528 Double Junction Gel Filled pH
and ORP (Redox) Probes
39
6529-1 Evaporation Monitoring System 35
6529-2 Evaporation Recording System 35
6529-3 Automatic Evaporation
Recording System
36
6533 Wind Monitor Instrument 19
6535A Linear Temperature Probe (LM34) 21
6536E Water Electroconductivity
Instrument
38
6536P-2-10 Four Electrode Water
Conductivity Probe
39
6539B Humicap® Humidity &
Temperature Probe
21
6541 Precision Water Level Instrument 32
6542D Hydrostatic Water Depth &
Temperature Probe – SDI 12
34
6543A Protocol Converter 58
6600F 8 way Data MCS Cable 59
6600G 9 way Vented Cable 59
6600H 2 way Shielded Dacron Cable 59
6600K 6 way Data MCS Cable 59
6600L 4 way Data MCS Cable 59
6603D Adaptor Cable 28
6603D-SDI Adaptor Cable with SDI-12 option 59
6603DT Drying Tube 28
6603U USB to Serial Interface Cable 59
6603V <SQL> Vented Extension Cable 29
6603V-LENGTH Vented Extension Cable 59
6701 Weatherproof Enclosure 56
6701S Weatherproof Enclosure
for Starflow
31
6701S/LCD Weatherproof Enclosure
with LCD for Starflow
31
6703 Steel Enclosure 57
6704 Radiation Gill Screen & Mount 57
6705 Expanding Band Kit 29
6904 Solar Powered Recharge System 48
6905E Sealed Lead Acid Battery Charger 47
6907 Sealed Lead Acid Battery 47
6909C Lithium Battery and Battery Packs 47
6910A Alkaline Battery Pack 46
6912C-12 Solar Power Controller 49
6912CR-12 Solar Power Controller
– Dual Relay Output
49
Model Description Page Model Description Page
60
Model Description Page Model Description Page
Pro
du
ct I
nd
ex
7001D-11 Prologger 44
7100E Prologger Field Termination Strip 51
7121A Isolated Input Module –
Prologger/MACRO
53
7121C 4-20mA Current Loop Isolator
Prologger/MACRO
53
7241A Pyranometer Sensor
– Solar Energy
24
7241B PAR Sensor – 350 to 750nm 25
7241M Radiation Sensor
Mounting Assembly
26
7422A Dissolved Oxygen Probe 37
61
QUALITY ASSUREDISO9001:2008
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Available from:Unidata Pty Ltd 40 Ladner Street, O’Connor, 6163, Western Australia Tel: +61 8 9331 8600 [email protected]
www.unidata.com.au Revision 01072013