ENMET Corporation - Ann Arbor, MI
Manufacturer, Service Company
Manufacturer of hydrogen cyanide, nitrogen dioxide, chlorine, ammonia & sulfur dioxide monitors. Types of monitors include single-point, air quality, gas sampling, medical, aerospace & specialty, air line & portable direct reading monitors. Single-point monitors are available as hazardous gas monitors for ambient air. Single-point monitors are available with MOS sensors, digital displays, audio/visual alarms, programmable relays/alarms, relay contacts & analog/digital outputs & can be used for monitoring LEL combustible gases, CO, H2S, hydrocarbons, oxygen, organic solvents & toxic gases.
catalog.enmet.com/category/medical-aerospac...

Nitrogen Dioxide Monitors Products
	SDS-97D Series Sensor/Transmitter for a wide range of Toxic Gases, Hydrogen and Oxygen Spectrum Series Personal Gas Detector Spectrum SP Series Portable Gas Detector with Integral Pump for Improved Monitoring Performance More

Nova Analytical Systems, Inc. - Niagara Falls, NY
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of analyzers including detectors for detecting nitrogen dioxide concentration up to 800 ppm. Specifications of analyzers include 1 VDC maximum voltage output, 4 mA to 20 mA current output, 12 degrees C to 49 degrees C ambient temperature & 20 second to 30 second response time. Analyzers feature disposable electrochemical sensors, digital meter readout, built in sample pump, filter & flowmeter, active condensate removal, weatherproof cabinet & stainless steel probes. Optional features include recorder outputs, stack temperature readout, sampling probes, sample pre-cooler, suitcase style cabinet, alarms & data loggers.
novagas.rtrk.com/?scid=2763697&rl_alt=http%...

Nitrogen Dioxide Monitors Products
	Nitrogen Dioxide Analyzers (NO2)

Sierra Monitor Corp. - Milpitas, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of gas detectors including monitors for toxic gases such as hydrogen sulfide, nitrogen dioxide, ammonia, carbon monoxide & chlorine in concentration ranging from 10 ppm to 200 ppm. Toxic gas detectors feature electrochemical sensors with 4-20 mA signal, digital display, non-intrusive calibration, relay output & Modbus output.
www.sierramonitor.com/gas/toxic_gas.php

AMETEK Thermox/Land - Pittsburgh, PA
Manufacturer
ISO 9001:2008 certified manufacturer of oxides of nitrogen monitors including nitrogen dioxide monitors such as dry stack gas/rack mount continuous emission monitors. Analyzers include single gas & multi-gas analyzers. Services include systems integration, web enabled remote services, training services & site survey analysis. 24 hour phone support & 24 hour on-site support for emergency services are also available.
Brand Names: Thermox
www.ametekpi.com/applications.aspx

AMETEK Process Instruments - Pittsburgh, PA
Manufacturer
ISO 9001:2008 certified manufacturer of oxides of nitrogen monitors including nitrogen dioxide monitors such as dry stack gas/rack mount continuous emission monitors. Analyzers include single gas & multi-gas analyzers. Services include systems integration, web enabled remote services, training services & site survey analysis. 24 hour phone support & 24 hour on-site support for emergency services are also available.
Brand Names: Dycor, Land, Process Instruments, Thermox, Trace Analytical, Western Research
www.ametekpi.com/applications.aspx

Mil-Ram Technology, Inc. - Fremont, CA
Manufacturer, Custom Manufacturer
ISO 9001:2008 UL registered custom manufacturer of sulfur dioxide gas detectors, indicators, alarms & monitors. 3 or 4-wire gas detector. Self-calibration, auto-gas calibration, magnetic switches, remaining sensor life/replace sensor indication & no. days since last calibrated. Specifications include 12V or 15VDC to 30VDC operating voltage; 4 mA to 20 mA detector output; 10 percent to 95 percent non-condensing RH; minus 25 degrees C to plus 50 degrees C operating temperature; 15 minutes peak value; 0.0 to 20.0 ppm SO2 sensor detection range; 0.1 ppm sensor resolution; less than 0.1 ppm zero drift; less than 60 seconds response & less than 30 seconds recovery time. Continuous advanced diagnostics. 3.5 lbs. weight. Optional modbus RTU & Relays. CSA, FM, UL, CENELEC, NEMA & KEMA listed. SIL 2 compliant. 2-wire gas detectors available.
Brand Names: Mil-Ram
mil-ram.com/public/transmitter_page6.html

Net Safety Monitoring Inc. - Calgary, AB
Manufacturer, Service Company
Full range of fixed gas detection products for high-risk applications. Advanced engineering & technologies focus on simplifying installation/maintenance, lowering the cost-of-ownership, & providing continuous operation in any extreme environment. All of our gas detectors are certified to recognized global performance, safety, & technical standards & supported worldwide by our dedicated product specialists.
www2.emersonprocess.com/en-us/brands/csitec...

Advanced Chemical Sensors - Boca Raton, FL
Manufacturer, Service Company
Manufacturer of hand held monitors for monitoring nitrogen dioxide vapor in air. Specifications of monitors include 1.5 in. W x 2.5 in. D x 4.75 in. H & 2.75 in. W x 5.75 in. D x 7.5 in. H dimension, 200 ppm maximum concentration, 0.1 ppm resolution, 40 seconds maximum response time, 60 seconds warm-up time, -20 degrees C to plus 50 degrees C operating temperature, 15 percent to 90 percent non-condensing relative humidity, 80 dB alarm noise level & 170 g & 900 g weight. Features include four-electrode type electrochemical cells, internal rechargeable & 9 V alkaline batteries or AC adaptors, audible adjustable alarms, data logging, LCD displays & low battery indicators. Meets OSHA standards. One year warranty.
www.environmentalsensors.com/nitrogen-dioxi...

Interscan Corp. - Chatsworth, CA
Manufacturer, Custom Manufacturer
Manufacturer of portable 1, 2 & multi-point continuous monitoring & automation based gas detection & analyzing systems with electrochemical voltrametric sensor, audio & visual alarms & sensor protection circuit for detection of many gases, including nitrogen dioxide.
interscan.thomasnet.com/category/gas-detect...

Nitrogen Dioxide Monitors Products
	2-Point Stationary Monitors - LD Series - Nitrogen Dioxide Single Point Stationary Monitors - LD Series - Nitrogen Dioxide Five Point Monitoring Systems - PLC Series - Nitrogen Dioxide More

Concept Controls - Calgary, AB
Distributor, Manufacturer, Service Company
Manufacturer & distributor of gas monitors & detectors suitable for detecting carbon dioxide, carbon monoxide, nitrogen dioxide, nitrogen sulfide & oxygen. Types of gas detectors include portable gas detectors, fixed gas detectors & wireless gas detectors. Portable gas detectors such as single gas detectors, multi-gas detectors, photoionization detectors, compound specific gas detectors & calibration/bump test stations are available. Fixed gas detector products include fixed gas detector transmitters & controllers. Types of wireless gas detectors include wireless single & multi-gas detectors.
Brand Names: BW Technologies, GasAlert, GasAlertMax, GasAlertMicro, GasPoint, Honeywell, Kanomax, Lumidor,...
gasdetectors.conceptcontrols.com/category/a...

ENERAC - Westbury, NY
Manufacturer
Nitrogen dioxide monitors. Manufacturer of portable emission analyzers, miniature hand held gas analyzers & combustion analyzers for all combustion sources.

Grainger Industrial Supply - Locations
Distributor
Distributor of nitrogen dioxide monitors. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Pem-Tech, Inc. - Sugar Land, TX
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of sulfur dioxide monitors, nitrogen dioxide monitors, hydrogen sulfide monitors & hydrogen cyanide monitors. Available in various sizes & specifications. Styles include area monitors & multichannel monitors. Industries served include refineries, drilling rigs, offshore platforms, petrochemical plants, gas treatment plants, food processing industry, & waste water treatment facilities. ANSI-RAB accredited. ISO 9001:2000 registered.

Davis/Inotek - Fairhope, PA
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

The Engwald Corporation - Inwood, NY
Manufacturer, Custom Manufacturer, Service Company
Manufacturer & custom manufacturer/designer of exhaust eliminating systems, automotive exhaust systems, automobile exhaust extraction systems, truck, exhaust extraction systems, vehicle exhaust removal systems, industrial exhaust systems, blowers, ventilating blowers, exhaust blowers, welding booths, counterbalanced fume exhausters, portable fume exhausters, stationary exhausters. Also specializing in development & manufacturing of carbon monoxide exhaust systems & custom exhaust systems. Applications include exhausting fumes at their source by welding, soldering, brazing, & other fume problems. Systems can be engineered to suit specific needs & eliminate loss of heat & working hours & are guaranteed to provide design & operating efficiency.

Honeywell Analytics - Lincolnshire, IL
Manufacturer
Manufacturers Of Fixed & Portable Monitors

California Analytical Instruments, Inc. - Orange, CA
Manufacturer
Manufacturer of boiler optimization, landfill gases, mobile source emissions, & SCR monitoring systems. Gas dividers, heated sample diluter, zero air generator, & multipoint samplers.

Davis/Inotek - Philadelphia, PA
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

Davis/Inotek - Bensenville, IL
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

Safeware, Inc. - Landover, MD
Distributor, Custom Manufacturer, Service Company
Distributor of emergency management products including portable gas monitors for detecting a variety of gases including nitrogen dioxide & ethylene oxide. Features include internal memory of 25 preprogrammed combustible gases & vapors, continuous data-logging for industrial hygiene & data management applications, storing up to 48 hours of exposure & event information which can be downloaded to a serial printer for an IBM compatible personal computer, 12 to 14 hours continuous operation & back-lighted LCD.

Acme Engineering Products, Inc. - Mooers, NY
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom nitrogen dioxide monitors. Single point standalone gas monitors, dual point standalone gas monitors, multi gas detection systems, volatile organic compound detectors, centralized gas detection systems, wireless gas detectors, combustible gas sensors/transmitters & refrigerant gas monitors are available.

Manning Systems, Inc. - Lenexa, KS
Manufacturer
Gas Sensors & Readouts For Ammonia Refrigerants

Safeware, Inc - Huntingdon Valley, PA
Distributor, Custom Manufacturer, Service Company
Self-Contained Breathing Apparatus, Respirators, Gas Alarms, Gas Detectors, Gas Indicators & Monitors

Davis/Inotek - Irwindale, CA
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

Davis/Inotek - Dallas, TX
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment