CEA Instruments, Inc
- Manufacturer of devices for monitoring over 200 different toxic gases, combustible gases and oxygen levels as pocket-size, portable, or wall mounted systems in single and multichannel configurations.
- http://www.ceainstr.com
NanoSense
- Manufacturer of devices for gas analysis and for detection of carbon monoxide, carbon dioxide and radioactivity.
- http://www.nano-sense.com
Baseline-Mocon
- Manufacturer of air quality testing equipment, gas detection equipment, and other gas monitoring and analysis hardware.
- http://www.baseline-mocon.com
Gastec Corporation
- Supplier of gas detector tube systems and analyzers.
- http://www.gastec.co.jp/english/
Honeywell Analytics
- Manufacturer of toxic and flammable gas detection systems under the Lumidor, MDA Scientific, Sieger and Zareba brands
- http://www.honeywellanalytics.com/
Tunnel Sensors Ltd.
- Designers and manufacturers of tunnel atmosphere monitor systems. Installation and maintenance provided worldwide.
- http://www.tunnelsensors.com
E2V Technologies (UK) Ltd.
- Manufacturer of electrochemical, infrared and pellistor gas sensors.
- http://www.e2v.com/
Spectros Instruments
- Manufacturer of both fully integrated and stand alone gas spectrometers for use as fumigation, sterilization or semiconductor gas monitors.
- http://www.spectrosinstruments.com
Hazardous Gas Detectors Inc.
- Manufacturer of remote hazardous gas detectors for industrial and telecom applications.
- http://www.gasdetectorsinc.com/
Paterson Instruments Ltd.
- Manufacturer and seller of industrial and commercial gas and vapor detection instruments for chemical, pharmaceutical, oil, gas, mining, car parks, and shipping applications.
- http://www.gas-measuring-instrument.com/
BPA
- Suppliers of several brands and models of portable, personal, and fixed gas detection equipment for monitoring and confined space entry.
- http://www.breathepureair.com/multi-gas_monitors.html
Cogniscent Inc.
- Develops, manufactures and markets low-cost, high-performance odor detection devices that are capable of detecting a broad range of odors at parts per million and better.
- http://cogniscentinc.com
Groveley Group
- Manufacturer of fire and gas detection field equipment and associated accessories.
- http://www.groveley.co.uk
Frontline Safety
- Safety equipment suppliers,offering a range of products from gas detection equipment to breathing apparatus.
- http://www.frontline-safety.co.uk
Figaro Corporation
- Producer of semiconductor (MOS) and electrochemical sensors for detection of toxic gases, methane, propane, CO, CO2, alcohol, VOC and combustible gases.
- http://www.figaro.co.jp
Nova Systems, Ltd.
- Design, development, and manufacturing of gas monitoring and gas detection instruments.
- http://novasystemsltd.com
Bionics Instrument
- Gas detectors and detection systems for toxic, corrosive, and flammable gases. Alarm systems, gas warning systems, and software for data acquisition and monitoring.
- http://www.bionics-instrument.com
ppm Messtechnik
- Manufacturer and distributer of gas analysis instruments and monitors with opto-acoustical detectors for emission monitoring, process control and workplace monitoring (TRGS402 / OSHA exposure limits). Offers service for MAC 2000, MAC 2040 und MAC 2050 uni
- http://www.ppm-mt.com
Cascade Technologies
- Quantum-cascade-laser gas detectors and sensors using high resolution infrared spectroscopy lasers.
- http://www.cascade-technologies.com
Panthergas Direct Ltd
- Provider of gas safety inspections and gas detection meters, including carbon dioxide monitoring and site surveys.
- http://www.panthergas.co.uk
Draeger Safety, Inc.
- Offers portable gas detector systems (short and long-term measurements), both for area and personal monitoring & fixed gas detection systems for the detection of explosives and toxic gases.
- http://www.draeger.com/ST
Certified Air Safety
- Offers gas detection products, calibration services, and monitoring.
- http://www.certifiedairsafety.com
Alpha-Omega Instruments Corp.
- Manufacturer and seller of carbon dioxide and oxygen analyzers.
- http://www.aoi-corp.org
MeterMall
- Seller of meters and test equipment to measure and monitor the air environment: weather instruments, thermometers, data loggers, anemometers, hygrometers,and gas detection equipment.
- http://www.metermall.com/
MST Technology
- Industrial gas detection equipment manufacturer, product sales, service & hazardous gas installation consulting, including network life-safety engineering and integration. Toxic, corrosive, acid, flammable, and combustible gas monitoring specialists.
- http://www.mst-technology.com
Advanced Instruments Inc.
- Designer and manufacturer of oxygen analyzers and sensors for percent, PPM, and PPB measurement. Manufacturer of replacement parts for Teledyne analyzers and sensors including the A-2C, B-2C, and L-2 oxygen sensors.
- http://www.aii2.com
OX-AN Environmental Gas Monitoring
- Provider of gas detection and monitoring systems, covering carbon dioxide, oxygen and landfill brownfield site gases.
- http://www.ox-an.com
Gas Detector Service
- Repair and rental services are provided on a variety of combustible, oxygen and toxic gas detectors.
- http://www.safetyinstruments.com
CES-LANDTEC
- Provider of tools for Landfill Gas (LFG) extraction systems including gas measuring instruments, wellheads, piping, and data collection and management software and services.
- http://www.ces-landtec.com/
Breathe E-Z Systems, Inc.
- Manufacturer of non-invasive gas detectors including hydrogen breath monitors, carbon-monoxide testers and ethylene oxide (ETO) measuring devices.
- http://www.testbreath.com
Dynament Ltd
- Manufacturers of infrared gas sensors, designed for the detection of hydrocarbon and carbon dioxide gases
- http://www.dynament.com/
Kebaili Corporation
- Manufacturer of miniature hydrogen gas sensors and electronic instrumentation based on MEMS micromachined silicon and nanotechnology.
- http://www.kebaili.com
S&S Northern
- Gas detection equipment, gas pressure proving, and gas safety shut-off systems for schools, colleges, local and health authorities for laboratory and kitchen safety.
- http://www.snsnorthern.co.uk
Entech Supply
- Wholesale carbon monoxide analyzers, combustion analyzers and combustible gas detectors.
- http://www.entechsupply.com/
Reltek Corporation
- Manufactures a line of hazardous gas monitoring and alarm systems including, a variety of intrinsically safe gas sensors, high speed telemetry, Windows based data logging, and accessories.
- http://www.rel-tek.com/
Boreal Laser Inc
- Manufacturer of portable and fixed open-path infra-red based toxic gas detection equipment.
- http://www.boreal-laser.com
PAS Technology
- Photoacoustic-based gas monitors for the OEM market. Monitors greenhouse gases like SF6, N2O, CO, CO2, CH4 and solvents.
- http://www.pastech.dk
Mast Development
- Manufacturer and distributor of ozone monitoring and environmental testing equipment for occupational safety, atmospheric monitoring, and automotive and rubber industries.
- http://www.mastdev.com