product overview - march 2014 · product overview• march, 2014 • page 2 research international...
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Product Overview• March, 2014 • Page 1
Product Overview - March 2014
Product Overview• March, 2014 • Page 2
Research International History
Formed in 1990
Headquarters in Monroe, WA
Focus areas: – Sensors/instrumentation,
chemical, biological, physical parameters
– Microfluidics – Custom machining services – Product manufacturing
Manufacturers of air samplers and CBRN equipment for 18 years
Regional provider of machining and molding services for over 20 years
18,000 square foot company-owned headquarters
Product Overview• March, 2014 • Page 3
Capabilities Profile
Research International has been active in CBRN for over 18 years- first as an R&D house, then later as a product manufacturer.
We are adept at transitioning technology from lab to marketplace: – Design strengths include analog & digital electronics; optics; fluid dynamics;
mechanical design; injection molding; and embedded software. – Capital equipment supports machining, forming, welding, molding, vacuum
deposition, micromachining, and select semiconductor processing methods.
Our product line is a combination of: – In-house developed technologies (frequently covered by patents); – Licensed technologies (typically redesigned prior to market introduction); – Private-label and products where RI has exclusive distribution rights; and – Specialty products developed for RI under contract
Product Overview• March, 2014 • Page 4
International Representative and Distributor Regions
Canada Europe
– France – Netherlands – Italy – Sweden – Germany – Spain – Finland
China India
Japan Middle East Pakistan Russia/Eastern Europe Singapore South Korea Taiwan Australia Vietnam New Zealand Turkey
Product Overview• March, 2014 • Page 5
Product Lines
Product Overview• March, 2014 • Page 6
Research International has several off-the-shelf collection systems that can be configured for various applications
RI’s Air Sampler Product Line
SASS 2300 Wet Biocollector and SASS 2400 Low-Volume Wet Biocollector
SASS 3100/3100R Dry Filter Aerosol Collector
SASS 4000 and 4100 Concentrator/Collector
SASS 4200 Vehicle-Mount High-Volume Dry Aerosol Collector
Product Overview• March, 2014 • Page 7
Research International has several COTS chemical and biological systems that can be configured for various applications
RI’s Detection Products
TacBio ™ Aerosol Biodetector
RAPTOR™ 4-Channel Bioidentifier
ORACLE ™ Toxic Gas Detector
BioHawk® 8-Channel Collector / Bioidentifier
Product Overview• March, 2014 • Page 8
NEW: OEM Electrochemical Gas Detector Array
A 6-gas electrochemical gas detector array with microprocessor-based electronics is available from RI.
This proprietary OEM system is designed and manufactured to RI Specifications by a foreign supplier.
1 second update rate. Pellistor explosive gas channel
also installed Quantitative calibrated output,
comparable sensitivity to IMS Operating range: -30° to 60°C. Typical cell life of 2 to 3 years.
Electrochemical cell with transmitter electronics
Product Overview• March, 2014 • Page 9
NEW: Sources for Sensor Performance Verification
No easy methods have been available for confirming that chemical and biological detectors are working.
This has usually required that the equipment be brought back to a testing facility.
A line of biological aerosol and chemical simulants in the form of pressurized medical nebulizers and standard “paint cans” have been introduced.
These sources allow users to do a qualitative go/no-go check anywhere.
Medical nebulizer technology repurposed for CBRN application
Product Overview• March, 2014 • Page 10
Research International has several COTS multifunctional systems that can be configured for various applications
RI’s Multi-Purpose Products
UAV Flying Laboratory
TacBioHawk Combo Sampler / Biodetector / Bioidentifier ASAP V
CBRN Multi-Threat
Detection System Remote
Sensing Node
Product Overview• March, 2014 • Page 11
Monitoring and Toxic Plume Software
The U.S. government has developed a comprehensive suite of software programs to assist U.S. emergency personnel in the event of a toxic gas release.
This Government-certified software has been licensed by RI and is used in RI products.
One such study for Sarin flowing from a pressurized tank in Seoul, South Korea is shown.
CBRN system monitoring software is sold under the name “ASAP Sentry™.
Product Overview• March, 2014 • Page 12
Radiological Detection Product Line
Exclusive agent outside Russia for Aspect Scientific Production center, Dubna, Russia
Several optional devices are available: – Radiological detection gateways for
airports and foot traffic pinch-points. – Gamma spectrometers for monitoring
and identifying radioisotopes
Devices typically detect in real-time (Less than 2 seconds).
High-reliability products.
Technologies widely used on borders, in subways, and on UAVs.
Product Overview• March, 2014 • Page 13
CBRN Monitoring Vehicles
Research International team members have delivered mobile and modular laboratories customized for the global market since 1996.
These have ranged from very basic vehicles to Sprinter vans with chemical and biological filtered air and self-contained air conditioning systems to protect both drivers and technical workers from toxic exterior environments.
Product Overview• March, 2014 • Page 14
“Tiger” Mobile Monitoring System
SASS 3100R Biological / Radiological dry air sampler
TacBio bioaerosol detector
ASPECT radiation detector
SYSTEMS INSIDE VEHICLE
LCD 3.3 chemical
warfare agent detector
Electrochemical detectors
Embedded computer
Product Overview• March, 2014 • Page 15
PR 610-2 Overview
Research International has licensed certain robotic bioassay technologies to Canon Chemical for use in Japan.
High-sensitivity fluoroimmunoassay technology Sample vials permit enrichment prior to assay Dirty, raw, unprocessed samples acceptable State-of-the-art sensitivity in a 10 to 15 minute assay Sensitivities to 10-1000
CFU/ml for E. coli O157 Supports assays for fungi,
bacteria, viruses, toxins Operable by minimally-trained
personnel – Robotic protocols
Product Overview• March, 2014 • Page 16
High-speed Container Interrogation
Research International has worked with both DHS and the DoD to develop ocean-going container interrogation solutions to rapidly extract and identify vapors and particulates in suspicious containers worldwide.
Research International is the only private company that has been funded by the US govt. to develop sampling methods.
Product Overview• March, 2014 • Page 17
Product Highlights
Product Overview• March, 2014 • Page 18
SASS 2300 Cyclonic Sampler
SASS2300® is a portable microprocessor-controlled 300 LPM wet sampler. Sample water levels stay constant independent of extended collection time, temperature, or relative humidity
U.S. patent 6,532,835
Product Overview• March, 2014 • Page 19
SASS 3100R Dry Air Sampler
Lightweight and portable- 2.8 kg w/bat. 24-hour operation on battery power Biological and radiological aerosol electret filters are available Collection efficiency for bio-filter:
- 0.5 µm dia: 50% - 1.0 µm dia: 75% - 2.0 µm >dia: 90%
Efficiency for radiological filter: >99% for >0.3 microns dia. Operable from -40C to 70C Programmable/digitally controllable SASS 3100 Top performer out of 10 competitors at 2008 TRE 08-2; top contender for JBTDS program
Product Overview• March, 2014 • Page 20
SASS 3000 Proprietary Filters
RI’s filter media has an extremely high efficiency coupled with a pressure drop that is 5% of a comparable conventional filter.
Filter media are unusual fibrous ‘electret’ materials – A complex electric field emanates from each
polypropylene filter fiber; – ‘Action-at-a-distance’ electrostatic attraction
draws aerosols to the fibers; – Electrostatic forces cause captured aerosols
to cling tightly to each filter’s fibrous matrix – Can withstand prolonged water immersion; – Stable for a decade or more; – Will withstand temperatures to 700C; – 44 mm nominal active diameter
Portable samplers based on these filters exceed all others in collection ability, small system size, temperature range and operating life
Product Overview• March, 2014 • Page 21
The felt-like polypropylene electret material is mounted in a polypropylene frame using one of two placement methods: – Sonic welding; or – A friction-lock approach wherein the
filter “biscuit” is sandwiched between the frame and an annular backing scrim
The latter is convenient for forensic applications since the biscuit can be removed with tweezers for analysis.
The filter assembly is mounted onto the sampler by pressing and friction-locking it onto an inlet boss. There is no inlet ducting to become contaminated.
Contamination by previous test residues is minimized.
Filter Assemblies
Product Overview• March, 2014 • Page 22
SASS 4000 Aerosol Concentrator
These concentrators process large air flows and transfer the aerosol particles into a small concentrated secondary flow
– The secondary aerosol concentrate is typically drawn off at 1% to 10% of the primary flow;
– It can be operated over a wide temperature range: There are no liquid freezing issues;
– The secondary flow is easily extracted and is compatible with most aerosol analyzers
Primary air discharges vertically as a well-defined turbulent jet U.S. Patent pending, 200910166843.8(Ch)
Product Overview• March, 2014 • Page 23
Mobile SASS 4200/2300 System
3600 LPM aerosol concentrator Processes high volume of air
in exterior loop, passes small volume of aerosol concentrate to SASS 2300 wet sampler in vehicle
10 times increase in aerosol level Minimizes heating needed
when sampling at low temperature
System installed on NATO Vehicle
Product Overview• March, 2014 • Page 24
SASS 3010 Manual Particle Extractor
Extracts particulates from the electret filters used with SASS 3100 or SASS 4100; A 4 to 10 ml charge of extraction fluid is
added from a 16 ml dropper bottle Sonic agitation dislodges particulates from
the fibrous matrix The extracted sample is discharged into the
dropper bottle; use with HHA’s or any wet bioanalyzer 1 minute process time 60-80% efficiency Supported in DoD technology upgrade
program (JBTDS application) Top performer in U.S. DoD trials out of 10
competitors when used with SASS 3000 U.S. patents 8,057,608; 8,142,570
Product Overview• March, 2014 • Page 25
TacBio™ Bioaerosol Detector:Conceptual Basis
Many biological materials fluoresce when subjected to ultraviolet light.
This is not a common response for nonbiological materials.
By subjecting particles in a moving air stream to UV light and monitoring both scattered and fluorescence light levels as particles pass through the light, non-biological and biological aerosol concentrations can be simultaneously monitored.
Product Overview• March, 2014 • Page 26
TacBio Bio-Aerosol Trigger
DoD technology licensed by RI in 2010 Detailed technology transfer:
– Engineering drawings, circuit board layouts, parts lists, and firmware
– Cooperative Research and Development Agreement (CRADA) between ECBC and RI
Detects and triggers in the presence of respirable biological aerosols
Senses bio-aerosol fluorescence UV LED based; 20,000 to 30,000 hour source life;
stable operation to 85C Electro-optics is based on photon counting;
minimal calibration drift Communication: RS-232 or wireless Windows software for setup and monitoring Removable data card - 5 yr capacity Will control RI air samplers/bio-identifiers 24+ hour operation with battery 8.8 pounds (4 kg)
Product Overview• March, 2014 • Page 27
TacBio History
Basic concept developed in 2002-2003: Focus on soldiers in the field, robots, and UAV's
- Compact - Lightweight - Low power - Low cost
Final DoD embodiment with current features prototyped in 2007
Refined through 13 field trials and field demonstration programs
Supported by DARPA, DTRA, DoD Chemical Defense Program, DHS, Program Manager for Biological Defense, and U.S. Marines
RI has done two comprehensive engineering upgrades since licensing to enhance function and serviceability
Product Overview• March, 2014 • Page 28
The Best Excitation Wavelengths
Biological materials typically fluoresce in the 300 to 400 nm wavelength range.
Optimum excitation wavelengths are <300nm. However, such solid state UV sources currently have lifetimes of only a few hundred hours.
Research International has pioneered the use of stable 365nm UV LEDs as excitation sources.
Older first-generation competitors use 405nm blue laser diodes. These only excite the biological fluorescence ‘tail,’ resulting in low sensitivity and large electric power demands .
Product Overview• March, 2014 • Page 29
Bioassay Products: RAPTORTM
Field-portable militarized pathogen detection system
4 parallel channels 10-15 minutes from start to result Operable by minimally-trained personnel
in MOPP suits Disposable molded coupons Bar coding allows operation by untrained
personnel Evanescent-wave fiber optic detection:
– Dirty samples tolerated – Supports assays for spores, bacteria,
viruses and toxins BA-5590/U battery provides 9 to 24 hours
of operation 14 lb weight with battery MIL-STD-810E
Product Overview• March, 2014 • Page 30
RAPTOR Sensor Operating Principles
Excitation light is launched down the axis of a molded plastic waveguide element.
A patented aspheric cone section maximizes optical excitation at the waveguide surface in the “Evanescent Wave” region.
Fluorescent molecules within this region produce light energy which is collected by the waveguide and focused on a photodetector.
Product Overview• March, 2014 • Page 31
Optical Waveguide Element
Injection-molded high-purity polystyrene; nominal waveguide diameter about 0.75 mm.
Product Overview• March, 2014 • Page 32
Assay Coupon
Waveguides are mounted in a disposable ‘coupon.’ A barcode identifies the bioassay protocol to be performed. A self-sealing hermetic multi-needle septum seal provides fluidic
coupling to the Raptor.
Product Overview• March, 2014 • Page 33
BioHawk® Portable Bioassay System
Automated air sampler/wet bioassay protocols Complex protocols supported:
– Air sampler only; – 8 channel bioidentifier only; – Air sampler + bioidentifier; and – Sample transfer/control by other devices
Disposable 8-channel molded bioassay coupons – A coupon bar code identifies the sampling and assay
protocols to be executed; – All reagents needed are stored on each coupon,
providing convenience and versatility Evanescent wave-excited fluoroimmunoassays:
– Dirty samples tolerated; minimal sample prep – Targets: spores, bacteria, viruses and toxins
10-15 minute assay times Onboard confirmatory sample storage Operable by minimally-trained personnel Primary or rechargeable battery- 14 to 45 hour 27 lb/ 0.8 ft3 with battery & fluids MIL-STD-810g
Product Overview• March, 2014 • Page 34
BioHawk: Basic Design Strategy
BioHawk was funded by the U.S. Marine Corps. It is conceptually very similar to the Raptor except that reagents are stored directly on the coupon and it has 8 bioassay channels instead of four.
Software-controlled pumps and valves control fluid flow through a bioassay coupon as specified by an assay “recipe.”
Samples can be transferred to the coupon from either the air sampler or a Sample Port. Sampled fluids can be discharged either to a sample vial or to a waste tank.
Each recipe is loaded into the BioHawk’s programmable memory under a protocol number. A barcode on each coupon specifies that coupon’s protocol number. It is automatically read during coupon insertion.
Product Overview• March, 2014 • Page 35
Operational Overview: Block Diagram
Product Overview• March, 2014 • Page 36
BioHawk: Bioassay Coupon
Four biological target-specific waveguide sensors have been integrated into a disposable plastic assay ‘coupon’
All biological reagents needed to perform an assay are contained within the coupon – Immobilized capture antibody – Lyophilized (freeze-dried)
fluorescently-tagged secondary antibodies
The assay coupon connects with fluidic circuitry in the BioHawk through 12 septum seals.
These connections are automatically made when the coupon is inserted into the BioHawk’s Coupon Compartment.
A bar code is read during coupon insertion that identifies the assay procedure to be run.
Product Overview• March, 2014 • Page 37
Oracle Long Baseline Spectrometric Gas Sensor
Open path, non-contact continuous chemical identification and concentration estimates up to 50 meters away.
Over 40 chemicals can be detected and individually identified.
Fast: identification within 1 second possible.
Low maintenance continuous monitoring
IR Source Multi-channel receiver with optional IR camera
Product Overview• March, 2014 • Page 38
Typical Application: Oracle™ in Subways
Public areas, assembly lines, entry ways and facility perimeters are challenging to monitor efficiently and cost effectively with point sensors
Oracle is the ideal tool for monitoring such extended areas.
In a subway the source and receiver may be positioned parallel to the tracks along the train platform, or overhead at an entrance or exit pinch point.
Product Overview• March, 2014 • Page 39
ASAP V: Large Infrastructure CBRN Monitor
Continuous monitor for chemical, biological, and radiological hazards.
High flow rates stimulate large circulation cells in monitored space- allow large areas to be monitored as in airports, subways, train stations, etc.
Exterior shell available in different shapes and finishes.
Internet connected; can be accessed and controlled from anywhere in the world.
800 watts electric power. Installation shown is in Kazan,
Tatarstan.
Product Overview• March, 2014 • Page 40
ASAP V Rotating Stage Provides Uniform and Continuous Gas/Aerosol Sampling From all Directions
Rotating multi-element airfoil sampler- Video clip
Product Overview• March, 2014 • Page 41
Remote Sensor Node: Portable CBRN Monitors
Remote Sensor Nodes are portable CBRN monitoring stations designed for temporary use in large public areas such as stadiums, sports centers, railways, and airports.
RSN with optional weather station
Product Overview• March, 2014 • Page 42
Remote Sensor Node Features
Simultaneous chemical, biological, radiological, nuclear, optical and audio monitoring
Wireless data communication at 2.4 GHz: 100 MBPS and 2 km range; up to 64 nodes interrogated in 6 seconds.
-30 to 60C operating temperature range.
Weather station and video or thermal IR camera, optional.
20 cm diameter and 1m height; 30 kg weight.
Remote Sensor Node with optional mast-mounted weather station.
Product Overview• March, 2014 • Page 43
Example Van-based RSN Network
Each node has a unique ID, and its location is displayed on a Google map in ASAP Sentry™ software.
High wireless capacity allows the simultaneous transmission of data and video
Nodes are assignable to any vehicle within range.
The system may be set up to transfer video only when an alarm occurs, minimizing data storage/transmission issues
Data may be transferred to a headquarters location by any user-preferred method
Product Overview• March, 2014 • Page 44
Example Van-based RSN Network in Operation
Van Mounted Sending and Receiving Unit
Remote Sensors
Remote Sensors
Product Overview• March, 2014 • Page 45
Remote Sensor Node Components
Main section provides: → Aerosol sampler, 300 LPM → Biological aerosol detector; → 1.8 GHz embedded PC; → 6 Electrochemical sensors → Flammable gas sensor → IMS CWA and TIC detector → Radiation detector → 200 LPM draw fan → Rechargeable 12VDC LiFePO3 lithium ion
battery → Electronic battery maintenance module
Mast section provides: → Weather station (wind direction and
velocity, temperature, and humidity); → GPS; → Visible or IR video; → Audio; and → TCP/IP wireless access point
Product Overview• March, 2014 • Page 46
Typical CBRN Capabilities & Response Times
Toxic chemicals and chemical warfare agents
– Less than 10 seconds Biological aerosol detection
– 60 seconds Biological aerosol collection
– Collection time set by user Radioisotopes and SNMs
– Less than 2 seconds Radiological aerosol collection
– Collection time set by user
Product Overview• March, 2014 • Page 47
Flying Laboratory for Monitoring CBRN Threats
The Flying Laboratory is a multipurpose UAV equipped to monitor for CBRN threats and/or perform video and thermal IR surveillance. Its capabilities are unique in the world.
Car top launch
Product Overview• March, 2014 • Page 48
A Pioneer in the Field of Surveillance
Virtually all UAV development worldwide is focused on video surveillance.
Research International (RI) is the world leader in development of UAV platforms for chemical, biological, radiological, and nuclear detection.
The first demonstration in the world of real-time automated biodetection on a UAV was done by Research International and a U.S. Naval Research Laboratory team in September, 1996 at Dugway Proving Grounds: - Flight of the Biosensor, G. P. Anderson et. al., 1997
NRL Review.
Product Overview• March, 2014 • Page 49
The Flying Laboratory is an Integrated System
The Flying Laboratory integrates detection and collection products from the world’s best counter-terrorism equipment companies onto a single mini-class UAV.
Multi-step protocols such as detection, collection, and analysis can be programmed by the user and automatically performed during flight.
System capabilities can be modified to meet customer needs and budget within the constraints of UAV payload size and weight limits.
Product Overview• March, 2014 • Page 50
Key Flying Laboratory Features
Full CBRN monitoring plus video and thermal IR options
Instrumentation is controlled by a 1GHZ embedded micro-PC.
Data is down-linked and also stored on UAV
10 kg/20 liter payload volume and weight.
-30 to 60C operating temperature range.
47 to 130 km/hr speed range; 250 km distance. 13 km manual control distance with 2.4 GHz avionics link or up
to 100 km with custom links at other frequencies.
Product Overview• March, 2014 • Page 51
UAV Airframe Video Overview
Product Overview• March, 2014 • Page 52
Research International, Inc.
17161 Beaton Road SE Monroe, WA 98272-1034
Phone: 360-805-4930 • Toll Free: 1-800-927-7831 www.resrchintl.com • [email protected]