CEW(LS) Series Wireless MultiSet Gas Detection and Control System
from ACME Engineering Products, Inc.

The ACME Wireless MultiSet series is a microprocessor-based multipoint multigas wireless detection and control system that can be used with a wide variety of ACME toxic, combustible, refrigerant & oxygen gas sensors. The sensors can be grouped in any combination. The communication between the... [See More]

  • Gas Types: Toxic; Combustible; CO2; CO; Refrigerants; Hydrocarbons; H2; H2S; NO2; O2
  • Number of Gases Monitored: Multi
  • Sensor Technology: Catalytic (optional feature); Electrochemical (optional feature); Infrared (optional feature)
  • Measurement Type: Trace
Carbon Monoxide Sensor for SmartMaxII Standalone Controller Monitor/Transmitter -- SNR472
from Control Instruments Corp.

Our catalytic and electrochemical sensors are widely used as area monitors for detection of combustible and toxic substances. When used with the SmartMaxII standalone controller, they can report directly to many existing control systems without the need for a dedicated monitor instrument. The... [See More]

  • Gas Types: Toxic; Combustible; CO (0-100 ppm optional 0-1000ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
NTMOS Hydrogen Sulfide ( H2S) Gas Detector
from Det-Tronics

The Det-Tronics Nanotechnology Metal Oxide Semiconductor (NTMOS) gas detector delivers fast and repeatable H2S detection in extreme temperature and humidity applications where electrochemical sensing technologies are not preferred. The NTMOS H2S detector uses the latest nanotechnology to ensure... [See More]

  • Gas Types: Toxic; H2S (0-100 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: Trace
Addressable Transmitter -- S4100T
from General Monitors, Inc.

The General Monitors Model S4100T Hydrogen Sulphide Addressable Transmitter is a highly reliable, self contained, microprocessor- controlled single point monitor with integral 3 digit readout. It is designed to measure and display concentrations of H2S in three ranges: 0-20ppm, 0-50ppm or 0-100ppm,... [See More]

  • Gas Types: Toxic; H2S (0 - 20ppm, 0 - 50ppm, 0-100ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Semiconductor
  • Measurement Type: Trace
Detcon Acetyldehyde Sensor -- DM-700-C2H3O
from IST Group

Detcon Model DM-700-C2H3O is a non-intrusive “Smart ” sensor designed to detect and monitor Acetyldehyde in air over the range of 0-100 ppm using electrochemical sensor technology. Features: Failsafe User-Friendly Interface. LED Display (With Antiglare Cover). Full Text Display Method. [See More]

  • Gas Types: Toxic (0-100ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
Premium Single Gas Instrument -- G-TECTA SG
from Linde North America, Inc.

G-TECTA ™ SG is a fully functional premium single gas instrument, water and dust resistant, with one button operation and a choice of 28 sensors to suit almost every application. The lightweight and robust design combined with full download and data logging capability offers the ideal single... [See More]

  • Gas Types: Toxic; Combustible; NH3; CO2; CO; Cl2; ClO2; Hydrocarbons; H2; HCN; HF; H2S; Methane (CH4) / Natural Gas; NO; NO2; O3; PH3; SO2
  • Measurement Type: %LEL or %LFL
  • Number of Gases Monitored: Single
  • Operating Temperature: -4 to 149
2-Wire smarter Gas Detectors - Tox-Array 2102 - TA-2102 smarter
from Mil-Ram Technology, Inc.

Mil-Ram's New 2-Wire loop powered smarter Transmitter for Toxic and Oxygen Gas Detection. Hundreds of different toxic gases utilizing Mil-Ram's unique patented electrochemical sensor technology. Now available suitable for use in SIL 2 environments. Features. no false alarms Mil-Ram patented sensor... [See More]

  • Gas Types: Toxic; NH3 (0-200ppm); AsH3 (0.00-1.00ppm); Br2 (0.0-5.0ppm); CO (0-200ppm); Cl2 (0.0-5.0ppm); ClO2 (0.0-5.0ppm); B2H6 (0.00-1.00ppm); F (0.0-5.0ppm); GeH4 (0.00-5.00ppm); HCl (0.0-20.0ppm); HCN (0-50ppm); HF (0.0-20.0ppm); H2Se (0.20-1.00ppm); H2S (0-50ppm); NO (0-100ppm); NO2 (0.0-20.0ppm); O2 (0.0-25.0%LEL); O3 (0.0-20.0ppm); PH3 (0.00-1.00ppm); SiH4 (0-50ppm); SO2 (0.0-20.0ppm) (C3H3N, AsF5, BCl3, BF3, N2H4, HI, HBr)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Semiconductor; Solid State MOS
  • Measurement Type: %Volume; Trace
Drivven NOx Sensor Module Kit for cRIO (1 Channel) -- 782528-01
from National Instruments

The Drivven NOx Sensor Module Kits for CompactRIO and USB provide an interface for one or two NOx and O2 exhaust gas sensors. The Drivven NOx Sensor Module Kit for CompactRIO includes the following: - NI 9853 CAN module. - Continental UniNOx 12 V sensor module (1 or 2); part number 5WK96622A only. -... [See More]

  • Gas Types: Toxic; NxOx
  • Measurement Type: Trace
  • Number of Gases Monitored: Single
  • Electrical Outputs: Voltage
Free Chlorine Sensors -- FCLTX Series
from OMEGA Engineering, Inc.

The FCLTX series free chlorine sensors feature amperometric measurement technology. They are designed for use in water treatment disinfection applications and for use with chlorine dioxide or chlorine generators, pools, etc. The sensors are available in several ranges for detecting ppm levels of... [See More]

  • Gas Types: Toxic; Cl2 (0 To 10 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Amperometric
  • Measurement Type: Trace
Millennium II Electrochemical CO Detector -- ST360
from Rosemount Analytical

The ST3 XChem series of SMART electrochemical toxic gas sensors provide high specificity, fast response, and long life. All ST3 sensors are part of the universal Millennium II Gas Detection platform and are compatible with the M21, M22, and M2B transmitters. Our latest design employs our... [See More]

  • Gas Types: Toxic; CO (0-1000 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
Protégé Multi-Gas Monitor
from Scott Safety

The Prot ég é is a personal multi-gas monitor designed to monitor potentially hazardous levels of combustible gases, oxygen enrichment or depletion, carbon monoxide, and hydrogen sulfide. Simple, intuitive user operation enables operators to focus on the situation rather than... [See More]

  • Gas Types: Toxic; Combustible; CO (0-999 PPM); H2S (optional feature) (0-500 PPM); O2 (optional feature) (0-25%)
  • Measurement Type: %LEL or %LFL
  • Sensor Technology: Infrared
  • Electrical Outputs: Current
Gas Detector -- 4100-34
from Sierra Monitor Corporation

Gas sensor modules with a performance difference. Sierra Monitor gas sensor modules provide continuous trouble-free monitoring of hazardous gas conditions to protect your personnel and facility. Sierra Monitor integrates extensive gas sensor technology with electronics expertise to offer a broad... [See More]

  • Gas Types: Toxic; Combustible; NH3 (500PPM); CO (500PPM); H2 (500PPM) (Methyl Propyl Ketone, Chloroform, etc.)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Semiconductor
  • Measurement Type: Trace
Detector Tube -- 9002-07
from Terra Universal, Inc.

Complete, easy-to-use sampling and analysis system. Detects and measures hazardous gases and vapors. Certified by the Safety Equipment Institute (SEI). Ideal for monitoring performance of Terra Exhaust Purification Filters. The most cost effective solution to air sampling and analysis. This Toxic... [See More]

  • Gas Types: Toxic (0.004 to 1 %)
  • Number of Gases Monitored: Single
  • Sensor Technology: Colorimetric Stain
  • Measurement Type: Trace
InfraRan SF6 Single Gas Specific Analyzer
from Wilks – A Spectro Scientific Company

Rugged and portable. Battery operable. Results in minutes. Easy to use for non-specialists. Pristine record for reliability. A safe laboratory environment requires an effective method for clearing toxic material from fume hoods. Since all handling of toxic materials is completed in these hoods, it... [See More]

  • Gas Types: Toxic
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: Trace
Carbon Monoxide Detector w Remote Sensor -- HIC-203-RS
from Actioncraft Products, Inc. / Industrial Test Equipment Co., Inc.

Remote sensors can be installed in location to be monitored. Control box can be installed wherever convenient and can be used alone or as part of alarm panel. Trip relay for connection to remote or local alarm panel, fan or horn if there is a gas leak or to shut off gas valve. Power requirements are... [See More]

  • Gas Types: Toxic; CO (100 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
Analox 3000 Series -- Toxic Gas Detection
from Analox Sensor Technology

2 wire, 4-20mA, loop powered transmitters, operate between 17 and 36VDC [See More]

  • Gas Types: Toxic; NH3 (optional feature) (0-50, 0-100, 0-200ppm); Br2 (optional feature) (0-10ppm); CO (optional feature) (0-100ppm, 0-1000ppm); Cl2 (optional feature) (0-10ppm, 0-100ppm); ClO2 (optional feature) (0-10ppm); F (optional feature) (0-10ppm); H2 (optional feature) (0-1000ppm); HCl (optional feature) (0-10ppm); HCN (optional feature) (0-100ppm, 0-10ppm); HF (optional feature) (0-10ppm); H2S (optional feature) (0-100ppm, 0-500ppm); NO2 (optional feature) (0-100ppm, 0-10ppm); O2 (optional feature) (0-25%) (Ethylene Oxide 020ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
CO2 On-Line Analyzer -- Series 2605C
from Analytical Systems Int’l. Keco

The petrochemical, gas processing, and gas pipeline industry has required an accurate and dependable, low maintenance and cost-effective CO2 analyzer for quality and process control purposes. Analytical Systems International has met these requirements with their proven microprocessor based non... [See More]

  • Gas Types: Toxic; H2S
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: Trace
CN Series Remote Transmitter Series -- CN01
from Conspec Controls Inc.

CONSPEC's CN Series is an economical choice for toxic, combustible, and Oxygen gas monitoring. The CN Series is a simple and "smart" gas detector. An industry standard 4-20mA Analog output signal can be connected to any existing PLC, DCS, or EMS system. A simplified calibration procedure allows for... [See More]

  • Gas Types: Toxic; NH3
  • Number of Gases Monitored: Single
  • Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
  • Measurement Type: Trace
Carbon Monoxide CommonSensor -- 365-795-01
from Delphian Corporation

The CommonSensor allows the user control over the cost of sensor use. By having the ability to replace sensor elements and flame arrestors, instead of the whole sensor, the user can keep the system operational with less expenditure for spares and labor. [See More]

  • Gas Types: Toxic; Combustible; CO (0-300ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
Ammonia -- TGS 826
from Figaro USA, Inc.

Applications: refrigerators, ventilation control in agricultural industries [See More]

  • Gas Types: Toxic; NH3 (30ppm - 300ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Semiconductor
  • Measurement Type: Trace
Sensor Transmitter -- GDS-49
from Global Detection Systems Corp.

Explosion proof, field replaceable toxic & O2 sensor modules [See More]

  • Gas Types: Toxic; Combustible; NH3 (0-100 ppm); AsH3 (0-1 ppm); CO (0-300/1000 ppm); Cl2 (0-5/50 ppm); ClO2 (0-1 ppm); F (0-1 ppm); H2 (0-2000 ppm); HCl (0-30 ppm); HCN (0-50 ppm); HF (0-10 ppm); H2S (0-50/100 ppm); NO (0-100/500 ppm); NO2 (0-5/50 ppm); O2 (0-25%); O3 (0-1 ppm); SiH4 (0-50 ppm); SO2 (0-20/100 ppm) (COCI2 0-1ppm N2H4 0-1ppm TBM 0-14ppm)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Electrochemical
  • Measurement Type: %LEL or %LFL (optional feature); Trace (optional feature)
Portable Gas Analyzer -- Model PGA3000
from Goyen/Tyco Environmental Systems

Gives rapid and accurate on-site measurement of nine flue gas parameters [See More]

  • Gas Types: Toxic; Combustible; Aerosols; NH3; CO2 (0 to 25.0%); CO (0 to 40000 ppm); Hydrocarbons (0 to 5%); H2 (0 to 2000 ppm); H2S (0 to 200 ppm); NO (0 to 1000 ppm); NO2 (0 to 100 ppm); O2 (0 to 24%); SO2 (0 to 2000 ppm)
  • Measurement Type: %Volume; Trace
  • Number of Gases Monitored: Single; Multi
  • Electrical Outputs: Current
Replacement Sensor -- 1702-2062
from Industrial Scientific Corporation

Replacement sensor for HS267, HMX271 [See More]

  • Gas Types: Toxic; H2S (0-1999 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
Lonestar Portable Gas Analyzer
from Owlstone Inc.

Lonestar is a portable gas analyzer that can detect a broad range of analytes at part per billion concentrations, with high selectivity in just a few seconds. [See More]

  • Gas Types: Toxic; Combustible; Hydrocarbons; Methane (CH4) / Natural Gas (User Defined)
  • Number of Gases Monitored: Multi
  • Sensor Technology: PID
  • Measurement Type: %Volume; Trace; Signature
Addressable Toxic & Oxygen Sensor -- ULTRA 1000
from Pem-Tech, Inc.

Features. RS-485 MODBUS Serial Output. 4-20mA Analog Output. 12-28 VDC Operation. Automated Non-Intrusive Calibration. Fully Adjustable Alarm Relay. Lower wiring costs. Description. Ultra 1000 series is a microprocessor based addressable sensor for toxic gas detection. The self- contained sensor... [See More]

  • Gas Types: Toxic; NH3 (optional feature) (0-50ppm); CO (optional feature) (0-100ppm / 0-1000ppm); Cl2 (optional feature) (0-10ppm); ClO2 (optional feature) (0-50ppm); Hydrocarbons (optional feature) (0-100ppm (Ethylene)); H2 (optional feature) (0-100ppm / 0-1000ppm); HCl (optional feature) (0-20ppm); HCN (optional feature) (0-30ppm); H2S (optional feature) (0-100ppm); NO (optional feature) (0-100ppm); NO2 (optional feature) (0-20ppm); O2 (optional feature) (0-25% Deficiency); SO2 (optional feature) (0-50ppm) (EthyleneOxide50ppm MethylMercapton100ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: %LEL or %LFL; Trace
5021 Toxic Gas Detection Modules -- 35021-***
from Safety Systems Technology

Single slot plug-in module which canbe inserted into or removed fromrack with power on. Monitors toxic gas sensors via 4-20mA sink or source input. Toxic gas identified on each module(H2S, SO2, CO, NH3 etc.). Digital 7-segment LED readout inPPM. Dual alarm trip points. Flashing redLED indication and... [See More]

  • Gas Types: Toxic
  • Electrical Outputs: Switch or Relay
Precision Gas Detector Tube -- 133A
from Sensidyne, LP

Detector tubes provide fast, economical monitoring for a wide variety of target gases and vapors. Their direct reading capability provides on-the-spot results eliminating laboratory turnaround time. The tubes are typically calibrated in one of three commonly used units of concentration. [See More]

  • Gas Types: Toxic; Combustible (Acetaldehyde)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical; Gas Chromatography
  • Measurement Type: Trace
Safety CO Sensor -- F-2
from Teledyne Instruments

Personnel safety is of primary importance and no area is of greater concern than insuring workers have clean air to breathe, free from deadly chemicals. Unseen dangers are the most challenging to defend against. Therefore, Teledyne offers high quality sensors which detect levels of carbon monoxide... [See More]

  • Gas Types: Toxic; Combustible; CO (ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
AnalogPlus -- Dissolved Ozone Sensor
from Thermo Scientific - Water Analysis/Orion Products

Encapsulated and O-ring sealed for protection from moisture and humidity [See More]

  • Gas Types: Toxic; O3 (0-10ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Polarographic
  • Measurement Type: Trace
Process Gas Chromatograph -- GC8000
from Yokogawa Corporation of America

The GC8000 Process Gas Chromatograph is the ideal solution for continuous analytical monitoring of HPI processes. General specifications. Measurable object. Gas or volatile liquid (400 ℃ or lower boiling point). Analysis Method. Gas Chromatography. Detector. TCD. FID (flame ionization... [See More]

  • Gas Types: Toxic; Combustible (0); NH3; CO2; CO; Hydrocarbons; H2; HCl; HCN; H2S; Methane (CH4) / Natural Gas; O2; SO2
  • Number of Gases Monitored: Single; Multi
  • Sensor Technology: Flame Ionization Detector; Thermal conductivity, Flame photometeric
  • Measurement Type: Trace