300CO   

300HC  

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A AQ 100   

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D DELTA 1600 S   

DELTA 1600 V  Delta 65  DF 252  DM 401  DM 9200  

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H HD 100 S   

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L LV 100 S   

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M MGA 5   

MGA 5Plus  

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N Nova 2000   

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O OMS 420   

OMS 420 HT  OMS 420 RT  Optima 7  OpTrans 1600  

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S SWG 200-1   

SWG 200-1 Biogas  SWG 300-1  

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T TK 102 S   

TOM 420 R  

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V VarioPlus Industrial   

VarioPlus SE  VT 100 S  VT 200  

300COReliably and quickly detects toxic carbon monoxide

in the ambient air.

Alarm: acoustic signal and flashing display.

Basic Equipments

Large, well legible display Compact housing w/ dirt resistant keypad Battery operated IR - Printer interface

Technical Data

Measuring ranges

Measuring range 0 ... 300 ppm

Dimensions and other data

IR-Schnittstelle zum Drucker  Battery capacity appr. 1.000 hWeight appr. 230 gDimensions 84 x 139 x 24 mm

300HCPerfectly suitable to locate gas leakages in the installation area.

With means of the flexible sensor neck, the sensor can be introduced to areas difficult of access.

Alarm: acoustic signal and flashing display.

Basic Equipments

Large, well legible display Compact housing w/ dirt resistant keypad

Battery operated IR - Printer interface

Technical Data

Measuring rangesMeasuring range 0 ... 30.000 ppm

Dimensions and other data

Battery capacity appr. 8 hWeight appr. 230 g

AQ 100Air quality measuring unit

for continuous monitoring of CO2 in ambient air and indication of temperature.

Basic Equpments

- display 2 lines, LCD technology. Size 50 x 34.9 mm. 1 line of 5 digits with 7 segments (value)1 line of 5 digits with 16 segments (unit).

- Selection of units. - Minimum and maximum values. - HOLD function. - Adjustable automatic shut-off. Adjustable backlight. Power suppy via 9V battery.

Technical Data

Measuring rangesTemperature -20 ... +80 °C

Dimensions and other data

Display large, well illuminated LCD - Display Weight 190 g

DELTA 1600 SOIML - Standard

Most compact and light weight exhaust gas measuring instrument with NDIR - technology.

Continuous analysis of CO - CO2 - HC, optional O2 and NO.

Rechargeable battery for 4 hours mains free operation.

Useable also as remote control unit of diesel exhasut opacity monitor OPTRANS 1600.

Basic Equipments

Unit with leather protection cover. Rechargeable battery and battery charger. 400 mm flexible probe w/ viton line. IR - printer interface. Data memory und PC- interface. Condensate trap and filter.

Technical Data

Measuring rangesCO 0 ... 10 %

CO2 0 ... 16 %

O2 0 ... 22 %

NO 0 ... 1000 ppm

HC 20000 ppm

Dimensions and other data

Display 4 lines, with backlight Weight apr. 1.000 gTÜV approval

DELTA 1600 VPortable car exhaust gas analyser, including sample conditioner with

gas cooler, condensate pump, gas sampling pump,

gas filter and integral rechargeable batteries,

protective nylon transport case and flexible gas sampling probe.

Basic Equipment

Automatic internal test and control of soft- and hardware functions.  Large, high-contrast and backlit graphical display with zoom function.  All measured data at one sight.  Individual, user definable display and printout settings.  RS 232 interface and data memory for approx. 7500 measurements.  Integrated, electrical gas cooler (Peltier cooler) and automatic condensate pump 

(peristaltic pump).  Automatic zeroing by means of 3-way solenoid valve and activated carbon filter.  Integrated high-speed thermo printer with easy paper loading.  Universal analog input (AUX socket) for data log of external RPM meter.  Universal power supply: mains 90-264 Vac / 100 W, alternatively external 12 Vdc power 

supply.  2 hour battery operation, additional 4 hours by means of optional external battery.  Grid power supply cable or optional 12Vdc external power supply cable.  Adjustable shoulder strap.  Gas sampling probe with: flexible probe tube 400mm, hose in-line filter.

Technical Data

Measuring ranges

CO 0 ... 10 %

CO2 0 ... 20 %

O2 0 ... 22 %

NO 0 ... 4.000  ppm

NO2 0 ... 1.000 ppm

CxHy 0 ... 2.000 ppm

Dimensions and other data

Display 10 - lines, backlit graphical display 

Weight appr. 10 kg

Dimensions 530x490x310 mm

Delta 65Small, robust Single-Gas analyzer using electrochemical sensors.

Data memory and USB or Bluetooth interface to PC.

Battery- and mains operated.

Basic Equipments

Protection cover w/ fixing magnet and optimised condensate trap 180 mm (or longer) probe w/ 1,5 m sample line O2- and CO-sensor On request, single gas analyzer for O2 , CO , NOx , H2S , SO2 IR- printer interface to optional high speed printer USB-interface to PC (optional Bluetooth) Battery- and mains operation Ambient air (combustion air) temperature probe Backlit, 4-lines, well legible LCD-display

Technical Data

Measuring ranges

CO 0 ... 10.000 ppmO2 0 ... 21,0 %Draft -5 ... +35 hPaFluegas temperature 0 ... 1100°C (with adequate gas sampling probe) 

Calculated values

Losses 0 ... 99,9 %

Dimensions and other data

Display 4-lines, backlit graphical display Combustion air temperature 0 ... 100°C Battery capacity 6 ... 8 hoursWeight appr. 940 g

DF 252Continuous measurement of flue gas flow velocity m/sec using dynamic pressure measurement principle.

Basic Equipments

Unit in weatherproof glass fiber housing. Stainless steel probe tube 300 to 1000 mm with differential pressure transmitter and control unit in head of

probe. Flow rate calculation m3/sec after entering the stack surface. With flue gas temperature and absolute pressure measurements. With optional heater for low ambient temperature and optional blow-back for dusty flue gas.

Technical Data

Measuring ranges

Measuring range Velocity: 3 ... 30 m/s.Flow rate i.o.: 0 ... 1.000 Tm3/h.Flow rate i.n.: 0 ... 1.000 Tm3/h.Diff. pressure: 0 ... 5 mbar.Temperature: 0 ... 300 °C (higher on request).Absolut pressure (optional): 800 ... 1.200 mbar. 

Dimensions and other data

Flange DN80PN6 Velocity from appr. 3...30 m/sHousing Compact unit with integrated control unit (no separate operating unit needed),

antifreeze heating (optional) Protection class IP 65 (fiberglas weather cover) Weight appr. 25 kgDimensions 440 x 640 x 1.040 mm (B x H x T), incl. probe 500 mm 

DM 401Dust Monitoring System (non compliant instrument)

Low cost double pass transmissiometry for process dust monitoring

Basic Equipments

Transceiver and retroreflector, double path transmissiometry with microprocessor technology. Continuous air purging required to protect optics from stack dust. Small, light weight low power supply and operating costs Opacity or mg/m³ (after on site calibration) Long-life green LED source No moving parts – minimal maintenance Simple installation, commissioning and operation High measuring accuracy PC based setup, control and data logging

Technical Data

Measuring ranges

Opacity 10 ... 100 % opacity10 ... 1.000 mg/m3 dust (after on site calibration according VDI 2066) 

Dimensions and other data

Data transmission galvanic isolated 4-20mA analog outputRS485 with Modbus RTU protocol 

PC-Interface USB or RS485 Medien only for non condensing flue gas Accuracy +/- 2 %

Housing Aluminium die cast Power supply 22...24 Vdc / 20W Protection class IP 65 Weight appr. 4,0 kg

DM 9200Precision - Digital - Manometer.

Micro processor controlled piezoresistive pressure sensor.

Zero point adjustment via software.

Large, well legible LCD display.

Programmable average value calculation.

Basic Equipments

Microprozessor - controlled electronic pressure sensor. indication of values optinally in mbar, hPa, bar, psi, mmHg, inchHg, cmH2Oor inchH2O. Infrared interface for printer. Data memory for 20 measurements. Min.-/Max. value storage. ABS - housing w/ rear magnet.

Technical Data

Measuring ranges

Measuring range ± 75 hPa or ± 130 hPa or ± 350 hPa or ± 1.000 hPa 

Dimensions and other data

Battery capacity appr. 1.000  hWeight appr. 250 g

HD 100 SThermo-hygrometer

for continuous measurement of relative humidity, dew point and temperature.

Basic Equipments

- illuminated display 2 lines, LCD technology. - Selection of units %RH, °C, °F. Integrated PT - 100 temperature measurement. - Minimum and maximum values. - HOLD function.

- Adjustable automatic shut-off. - Power supply via 9V battery.

Technical Data

Measuring ranges

Measuring range 5 ... 95 % RFTemperature -20 ... +70 °C

Calculated values

Dew point -40 ... +70 

Dimensions and other data

Display illuminated LCD display Weight 190 g

LV 100 SVane-thermo-anemometer

for continuous measurement of air velocity, airflow and ambient temperatures.

Basic Equipments

- 2 – lines, illuminated well legible display - automatic averaging - inteated PT 100 – - temperature measurement - Hold – function - Min.-/ax. value storage - selectable units - velocity: m/s, fpm, km/h - flow: m³/h, cfm, l/s, m³/h - temperature: °C, °F - robust housing - Auto – Off funktion - power supply via 9V batterie

Technical Data

Measuring ranges

Temperature -20 ... 80 °CFlow rate 0 ... 99.999 m³/hFlow rate 0 ... 99.999 m³/h

Dimensions and other data

Display illuminated LCD display  Velocity 0,25 ... 25 m/sWeight 190 g

MGA 5Infrared-Multigas-Analyzer

Professional and mobile monitoring of process gases

Basic Equipments

Double stage gas cooler with automatic condensate draining pump Heated gas sampling line (3 or 5 m) with 300 ... 2.000 mm sampling tube Automatic internal test and control of soft- and hardwarefunctions Large, high-contrast and backlit graphical display with zoom function Large fuel type list including self choose fuels with user definable fuel types RS 232 interface and internal data memory for approx. 8.500 measurements RS 485 interface for external MRU smart sensor (transmitter) connection Automatic interval measurement Data-visualization and evaluation software for PC (32bit Data Logger) Solenoid valve for automatic zeroing and for calibration Universal analog input (4 ... 20 mA or 0 ... 10 V) or additional NiCrNi thermocouple input 8 channel analog output 4 ... 20 mA with user configurable output Internal battery, for protection against short grid power supply failure (less then 1 minute)

Technical Data

Measuring ranges

CO 0 ... 100  CO2 0 ... 100  O2 0 ... 25 NO 0 ... 5.000 NO2 0 ... 1.000 SO2 (infrared) 0 ... 1.000ppm / 5.000ppm (min / max range) HC 0 ... 100 H2 (TCD) 0 ... 10% / 100% (min / max range)  

Dimensions and other data

Display graphical display, 9-lines Weight appr. 19  kg

MGA 5PlusMobile monitoring of flue gas emissions using

high accuracy, multi-gas infrared technique

Basic Equipments

Double stage gas cooler with automatic condensate draining pump Heated gas sampling line (3 m or 5 m length) with 300 ... 2.000 mm sampling tube Automatic internal test and control of soft- and hardware functions Large, high-contrast and backlit graphical display w/ zoom-function Large fuel type list incl. self choose fuels with user definable parameters RS 232 interface and internal data memory for appr. 8.500 measurements RS 485 interface for external MRU Smart-Sensor-Connection (Transmitter) Automatic interval measurement Data-visualization and evaluation softwar (32 Bit Data Logger) Solenoid valve for automatic zeroing and for calibration Universal analog signal input (4 ... 20 mA or 0 ... 10 V )or additional NiCrNi thermocouple input 8 channel analog output 4 ... 20 mA with user configurable output Automatic calibration by means of integrated calibration gas cells

Technical Data

Measuring ranges

CO (infrared) 0 ... 200 / 1.000ppm CO2 (infrared) 0 ... 5 / 20% O2 (electrochemical or paramagnetic) 0 ... 25 %NO (infrared) 0 ... 200 / 1.000ppm NO2 catalytical convertion to NO (90% efficiency) SO2 (infrared) 0 ...200 / 1.000ppm HC (infrared as CH4) 0 ... 200 / 1.000ppm Fluegas temperature 0 ... 650°C using stainless steel probe tube

0 ... 1100°C using Incoenl steel probe tube0 ... 1700°C using ceramic tube 

Dimensions and other data

Display graphical backlit display, 10-lines Velocity (using Pitot tube) 1 ... 100 m/secPower supply universal 100...240Vac Weight appr. 19 kg each case

Nova 2000TÜV ByRgG 252 / EN 50379 -1+2

Systematically expandable.

Rugged aluminium framed case with space for device and accessories.

For up to max 4 electrochemical sensors.

Large 8-row, backlit LCD display.

Generously equipped for a wide variety of applications.

Suitable also for measurement of solid fuels (wood, pellets) combustion.

Basic Equipments

Unit with 300 mm probe and 2,7 m sampling line. O2- and CO(H2 comp) electrochemical sensor. Enclosure made of robust aluminium and fiberglas reinforced plastics. Data memory and RS 232 interface. Integrated 58 mm Highspeed - Printer. Mains- and battery operation. Condensate trap and dust/dirt filter. Robust aluminium framed case.

Technical Data

Measuring ranges

O2 0 ... 21 %NO2 0 ... 200 (overload 1.000) ppmNO(x) 0 ... 1.000 (overload 5.000) ppmSO2 0 ... 2.000 (overload 5.000) ppmCO (H2 compensated) 0 ... 4.000 (overload 10.000) ppmCO extra high 0 ... 4,00 (overload 10,00) %Diff. presure ± 100 hPa

Calculated values

Losses 0 ... 99,9 %

Dimensions and other data

Display 8 lines, graphic LCD with backlight Weight appr. 8,5 kg 

OMS 420Compact in-situ probe

Using heated ZrO2 sensor for wet O2 analysis up to 600°C flue gas temperature.

With optional special heated solid electrolyte sensor for combustibles measurement.

Basic Equipments

Compact probe with flow guidance (hollow) tube, with or without back-purge for flue gas temperature up to 600°C.

For high temperature application up to 1.000 °C or respectively 1700°C, see models OMS420RT and OMS420HT.

4"ANSI 150lbs or DN65 PN6 flange with Ø 60mm probe tube and different lengths. Reference air inlet through natural difusion, no air pump is required. Rugged industrial plug for power supply and data transfer (2x analog 4-20 mA galvanic isolated, digital RS

485 with Modbus RTU protocol) Available OPTIONS like: COe- combustibles gas measurement Back-purge using compressed air, with solenoid valve control by means of transmitter electronics, incl.

adjustable purging intervals - recommended for high dust sites -

Technical Data

Measuring ranges

COe 0 ... 1.000 ppm COe (combustibles gas) O2 0,1 … 25 % (user setable analog output range) 

Dimensions and other data

Transmitter with local microprocessor, display and 4 push-buttons, 2 channel analog output 4-20mA and RS485 Modbus RTU, all galvanic isolated 

Flange 4" ANSI 150lbs, Ø 230 mm, probe tube: Ø 60 mm, max. 4m lengthDN80 PN16, Ø 216 mm / probe tube: Ø 60 mm, max. 2m lengthDN65 PN6, Ø 165 mm, probe tube: Ø 60 mm, max. 2m lengthMounting flange temperature between +70°C and +150°C 

Response time < 10 seconds Power supply 18 ... 24 Vdc /100W  Protection class IP 65 Weight > 15 kg, depending on probe tube size 

OMS 420 HTHigh temperature probe

In-situ probe with heated ZrO2 sensor for wet O2 analysis up to 1700°C, using ejector for sample aspiration through Kanthal or Ceramic tube and remotely mounted transmitter.

Basic Equipments

Remote transmitter probe with flow aspiration using ejector and compressed air, for flue gas temperature up to 1700°C.

4"ANSI 150lbs or DN80 PN16 flange with Ø 27mm probe tube of Inconel steel, Kanthal steel or ceramic tube for different temperatures and with different lengths.

Reference air inlet through natural difusion, no separate air pump is required. Rugged industrial plug for power supply and cable data transfer (analog 4-20 mA galvanic isolated, digital RS

485 with Modbus RTU protocol) Available OPTIONS like: COe- combustibles gas measurement Back-purge using compressed air, with solenoid valve control by transmitter electronics, incl. user adjustable

purging intervals - recommended for high dust sites - Automatic calibration for span and offset using pneumatic unit PU 420

Technical Data

Measuring ranges

COe 0 ... 1.000 ppm COe (combustibles gas) O2 0,1 … 25 % (user setable analog output range) Fluegas temperature up to 1100°C with Inconel steel tube

up to 1300 °C with Kanthal steel tubeup to 1700°C with Ceramic tube 

Dimensions and other data

Data transmission analog 4-20mA, galvanic isolationdigital RS485, galvanic isolation 

Transmitter with local microprocessor, display and 4 push-buttons, 2 channel analog output 4-20mA and RS485 Modbus RTU, all galvanic isolated 

Flange 4" ANSI 150lbs, Ø 230 mm, probe tube: Ø 27 mm, max. 2m lengthDN80 PN16, Ø 216 mm / probe tube: Ø 27 mm, max. 2m lengthMounting flange temperature between +70°C and +150°C 

Response time < 10 secPower supply 100...240Vac / 100W Protection class IP65 

OMS 420 RTRemote transmitter probe

In-situ probe with heated ZrO2 sensor for wet O2 analysis up to 1000°C using the flow guidance (hollow) tube and remotely mounted transmitter.

Basic Equipments

Remote transmitter probe with flow guidance (hollow) tube, with or without back-purge for flue gas temperature up to 1000°C.

For higher temperature application up 1700°C, see model OMS420HT. 4"ANSI 150lbs or DN65 PN6 flange with Ø 60mm probe tube and different lengths. Reference air inlet through natural difusion, no separate air pump is required. Rugged industrial plug for power supply and data transfer (2x analog 4-20 mA galvanic isolated, digital RS

485 with Modbus RTU protocol) Available OPTIONS like: COe- combustibles gas measurement Back-purge using compressed air, with solenoid valve control by means of transmitter electronics, incl. user

adjustable purging intervals - recommended for high dust sites - Automatic calibration for span and offset using pneumatic unit PU 420

Technical Data

Measuring ranges

COe 0 ... 1.000 ppm COe (combustibles gas) 

O2 0,1 … 25 % (user setable analog output range) Fluegas temperature up to 650 °C with stainless steel tube

up to 1000°C with Inconel steel tube 

Dimensions and other data

Data transmission analog 4-20mA, galvanic isolationdigital RS485, galvanic isolation 

Transmitter with local microprocessor, display and 4 push-buttons, 2 channel analog output 4-20mA and RS485 Modbus RTU, all galvanic isolated 

Flange 4" ANSI 150lbs, Ø 230 mm, probe tube: Ø 60 mm, max. 4m lengthDN80 PN16, Ø 216 mm / probe tube: Ø 60 mm, max. 2m lengthDN65 PN6, Ø 165 mm, probe tube: Ø 60 mm, max. 2m lengthMounting flange temperature between +70°C and +150°C 

Response time < 10 sec Power supply 100...240Vac / 100W  Protection class IP65 

Optima 7The most powerful handheld MULTIGAS ANALYZER for industrial combustions, emission- and process monitoring using up to 5 electrochemical sensors(NEW! - additional H2S electrochemical sensor and CO2 ndir module comming up this summer-)

Basic Equipment

Trend setting technology with up to 7 gas sensors Modern, slimline enclosure with fixing magnets Super bright, colour 3,5” TFT-display with LED backlight Mini-USB for cable data transfer Bluetooth wireless data transfer IRDA interface for high speed infrared printer Integrated condensate trap with PTFE filter and LED backlight Menu guided software and function keys Robust stainless steel gas connectors

Technical Data

Measuring ranges

CO2 (infrared) 0 ... 20 % O2 0 ... 21 %NO 0 ... 5.000 ppmNO2 0 ... 1.000 ppmSO2 0 ... 5.000 ppmH2S 0 ... 2.000 ppmCO (H2 compensated) 0 ... 10.000 ppm

Diff. presure ± 100 hPa Fluegas temperature 0 ... 1100 °C

with adequate gas sampling probe Temperature probe extern optional thermocouple K - type probe 

Dimensions and other data

Datamemory internal storage or large data volume on SD - Card Data transmission via Bluetooth (option) or USB-cable (standard) Display 3,5" TFT color display with LED backlight Velocity 1 ... 100 m/sec (option using Pitot tube) Battery operated / Operating time up to 15 hours mains free operation

using Li-Ion battery Weight appr. 750 gDimensions 110 x 225 x 52 mm

OpTrans 1600Diesel Smoke-Meter.

Continuous opacity measurement on optical basis according to the absorption photometry measurement principle.

Measuring range 0 - 100 % opacity (Hartridge), absorption coefficient 0 – ∞ m –1 (k)

RS 232 interface to remote display and control unit.

Gas sampling probe, flexible length approx. 350 mm, with fixing device, length of the gas sampling line 400 mm.

Basic Equipment

Unit including case. Probe 350 mm w/ 400 mm sampling line. Remote display w/ 10m cable.

Technical Data

Measuring ranges

Opacity 0 ... 100 %

Dimensions and other data

Display external remote display Weight appr. 5,0 kg

SWG 200-1Low cost, extractive cold&dry, continuous process gas, single- or multi-gas analyzer.

Using electrochemical cells, infrared (NDIR) technique and thermal capacity detector, the system is highly customized for many applications.

Basic Equipment

Unit in lockable 19" steel enclosure, different size for customized instruments. Main control unit with backlit, graphic type LC display and keypad. Complete sample conditioning system with electrical gas cooler, automatic condensate draining pump, sample

filtration etc. Solenoid valve for automatic zeroing and calibration (optional time sharing technique for up to 3 sampling

points switching). Internal sample flow monitoring, 30 … 50 l/h, with alarm on display and alarm relays 8 channel, user free configurable analog output 4 … 20 mA, RS 485 digital (modbus RTU).

Technical Data

Measuring ranges

CO (infrared) 0 ... 100ppm / 100% (min / max range) CO2 (Infrared) 0 ... 3% / 100% (min / max range) O2 (electrochemical) 0 ... 21%

(zirconium) 0 ... 21%(paramagnetic) 0 ... 25% 

NO (electrochemical) 0 ... 200ppm / 4.000ppm (min / max range) NO2 (electrochemical) 0 ... 200ppm / 1.000ppm (min / max range) SO2 (electrochemical) 0 ... 200ppm / 2.000ppm (min / max range) HC (Infrared C3H8) 0 ... 1.000ppm / 100% (min / max range)

(infrared CH4) 0 ... 1.000ppm / 100% (min / max range) H2S (electrochemical) 0 ... 50ppm / 1.000ppm (min / max range) H2 (thermal conductivity detector) 0 ... 10% / 100% (min / max range) CO (H2 compensated) (electrochemical) 0 ... 200ppm / 8.000ppm (min / max range) 

Dimensions and other data

Display 10 lines, backlit, graphic LCD Protection class IP 52 Weight appr. 20 ... 50 kg, depending on configuration 

SWG 300-1CEMS based on cold&dry extractive technolgy.

Using complete gas sample conditioning system (heated probe filter, heated sampling line, gas cooler etc) and NDIR or GFCIR measurement for up to 6 flue gas components (O2, CO, CO2 , NO, SO2, HC).

Also suitable for installations in hazardous area zone 2 (class 1, div 2), with manufacturer declaration.

Basic Equipment

Standardised 19" racks are mounted in a steel metal enclosure with fixing eylets for wall mounting. Complete gas conditioning using electrical gas cooler with automatic condensate draining pump, with high-

grade sample gas filtration for separation of water, tar and dirt. Sample flow monitoring and alarm, with auto-zero and auto-span calibration. RS 485 for data communication and 8 channel, user free configurable analog outputs 4 ... 20 mA, self powered Air conditioned weather proof enclosure (for outdoor mounting)

Technical Data

Measuring ranges

CO (Infrared) 0 ... 100ppm / 10.000ppm (min / max range) CO2 (Infrared) 0 ... 3% / 30% (min / max range) O2 (electrochemical / zirconium / paramagnetical) 0 ... 25 %NO (Infrared) 0 ... 200ppm / 5.000ppm (min / max range) NO2 catalytic conversion of NO with min. 90% efficiency of conversion

or direct infrared measurement 0 ... 500ppm / 1.000ppm SO2 (Infrared) 0 ... 100ppm / 5.000ppm (min / max range) HC (Infrared) 0 ... 200ppm / 10.000ppm (min / max range)

for hydrocarbons as C3H8 or CH4 

Dimensions and other data

Display LCD graphical display w/ backlight Weight 40 ... 150 kg, depending on system configuration 

TK 102 S2- Channel Digital – Thermometer

for measurement of temperature and differential temperature.

Basic Equipments

for thermocouple type K - indicates up to two temperatures simultaneously - 2 – lines, illuminated well legible display - Hold - funktion - Min.-/Ma. memory - selectable units °C, °F - rugged housing - Auto – Off function

Technical Data

Measuring ranges

Temperature -200 ... 1.300 °C

Dimensions and other data

Display large, well illuminated LCD - Display 

Accuracy 0,4% of measured value or ± 1,1 °C Weight 190 gDimensions 147,7x70,6x34,7 mm

TOM 420 ROn stack, in-situ oxygen analysis

Low cost probe with heated ZrO2 sensor, for dusty or clean combustion using the flow guidance (hollow) tube, with or without back-purge and different lengths

Basic Equipment

The complete probe consists of: field replaceable O2 - Transmitter TOM420R, stainless steel flange DN65 (DN80 or ANSI 150 or others on regquest) w/ 250 mm or longer sampling tube.

Technical Data

Measuring ranges

O2 0,1 … 25 % (user setable analog output range) 

Dimensions and other data

El. Transm. Connection 18 - 24 Vdc, 1,5A (inrush current 4A) PG9 cable gland f. 6-wire cable (2x power supply, 2x 4-20mA and 2x RS 485). 

Flange stainless steel 1.4571 (SS316Ti), DN65PN6, Ø 160 Response time < 10 seconds Power supply 18 - 24 Vdc, 1,5A, 100W Protection class IP 65 Weight 19 kg

VarioPlus IndustrialBest suited for industrial measurements with simultaneous measurement of up to 9 gas components, using electrochemical cells and ndir bench, with complete sample preparation according to US-EPA methods

Basic Equipment

2 electrochemical cells, expandable up to total 6 cells and additional 3-gas infrared module. Large, backlit, well legible graphical display w/ zoom-function. Integrated, electrical peltier cooler with +5°C dewpoint on mains. Automatic condensate draining pump. Generally mains operated, battery use only for stand-bye User self defineable fuels. User adjustable O2 referencing. Automatic measuring program w/ storage- and printing function.

RS 232/485 interface. Internal memory for appr. 8.500 measurements. CO - sensor - purging w/ adjustable threshold value. Integrated highspeed - thermal printer. Automatic calibration. Data logging and visualization software for PC. Robust transport soft case

Technical Data

Measuring ranges

CO (infrared) 0 ... 10 %CO2 (Infrared) 0 ... 20 %O2 (electrochemical) 0 ... 21 %NO (electrochemical) 0 ... 5.000 ppmNO2 (electrochemical) 0 ... 1.000 ppmSO2 (electrochemical) 0 ... 4.000 ppmHC (infrared) as C3H8 0 ... 5.000ppm

(infrared) as CH4 0 ... 5 % H2S (electrochemical) 0 ... 1.000 ppmCO (H2 compensated) (electrochemical) 0 ... 10.000 ppm

Calculated values

Losses 0 ... 99,9 %

Dimensions and other data

Display graphical display, 10-lines Operating temperature +5°C....+45°C Batteriebetrieb 1,5hr (for stand-bye only)

mains power supply for long time measurements Weight appr. 7 kg

VarioPlus SELight duty industrial measurements for up to 9 gas components

Without electric gas cooler unit and without heated gas sampling line

Basic Equipment

Automatic self test of software and hardware functions Large, high-contrast and backlit graphic display with zoomfunction Display- and printer output user defineable, all measuring data at 1 sight Differential pressure and flow velocity measurement using Pitot tube Battery power supply or mains operation User defineable fuels, adjustable O2 – reference values

Printing- and storage program RS 232 – interface and data memory for appr. 7.500 measurements AUX – socket (auxiliary input) 0 – 10V or 4 – 20 mA or NiCrNi thermocouple(K) CO-sensor-purging by using of 2nd pump to protect sensor, w/ user adjustable threshold value Integrated highspeed thermal printer Automatic interval measurement Automatic calibration w/ integrated solenoid valve Display, printout, measuring programs, calculations user defineable Data-visualization and evaluation software

Technical Data

Measuring ranges

CO (infrared) 0 ... 10,00 %CO2 (infrared) 0 ... 30 %O2 (electrochemical) 0 ... 21 %NO (electrochemical) 0 ... 5.000 ppmNO2 (electrochemical) 0 ... 1.000 ppmSO2 (electrochemical) 0 ... 4.000 ppmH2S (electrochemical) 0 ... 1.000 ppmCO (H2 compensated) (electrochemical) 0 ... 10.000 ppmCxHy (infrared C3H8 or CH4) 0 ... 5.000ppm (up to 10%) Diff. presure ± 100 hPaFluegas temperature 0 ... 1.100°C (using correct probe and sampling tube) 

Dimensions and other data

Datamemory 8.500 measurements PC-Interface RS 232 Display large graphical, backlit LCD Velocity by use of differential pressure and Pitot tube Battery capacity 2 hours Weight appr. 7,0 kgDimensions 530 x 490 x 310 mm

VT 100 SHot wire thermo-anemometer

for continuous measurement of air velocity, airflow with cones and ambient temperatures.

Basic Equipment

- 2 – lines, illuminated, well legible display - automatic averaging - integrated PT 100 – temperature measurement - Hold – function - Min.-/Max. memory

- selectable units - velocity: m/s, fpm, km/h - flow: m³/h, cfm, l/s, m³/h - temperature: °C, °F - rugged housing - Auto – off function -power supply via 9V battery

Technical Data

Measuring ranges

Temperature -20 ... 80 °CFlow rate 0 ... 99.999 m³/hFlow rate 0 ... 99.999 m³/h

Dimensions and other data

Display large, illuminated, well legible display  Accuracy ± 3% of measured value Velocity 0,15 ... 30 m/sWeight 190 g

VT 200Multi probes thermo-anemometer

with data logging and printer interface for continuous measurement of air velocity, airflow and ambient temperatures and differential temperature.

Basic Equipment

Unit, vane-probe Ø 70 mm, length 310 mm, transport case, adjusting certificate. - Four lines, well legible display - Automatic detection of different probes - 2-channel thermometer - Recording of 8.000 points - Built-in PT 100 temperature measurement - PC and printer interface

Technical Data

Measuring ranges

Temperature -20 ... +80 °CFlow rate 0 ... 65.000 m³/hFlow rate 0 ... 65.000 m³/h

Dimensions and other data

Display 4-lines 

Velocity 0,3 ... 35 m/sWeight appr. 400 g