Advance Optima Series Continuous Gas Analyzer -- AO2000
from ABB Measurement Products

Continuous Gas Analyzer. The Advance Optima process gas analyzers have a modular design that offers a long-term security in your investment. Analyzer modules can be freely combined into tailor-made solutions and upgraded or extended with new features at any time. Remote modules are easily attached... [See More]

  • Gas Types: CO2 (0-5/50 ppm); CO (0-10/50 ppm); Hydrocarbons (0-50/100/200/250/500 ppm); Methane (CH4) / Natural Gas (0-50/100 ppm); NO (0-75 ppm); NxOx (0-20/50 ppm); SO2 (0-25/100 ppm); SF6 (0-1900/2000 ppm); Water Vapor (0-500/1000 ppm)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Electrochemical; Flame Ionization Detector
  • Measurement Type: Trace
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
Combined CO2 and O2 Meter -- CboxQC At-line
from Anton Paar

CboxQC ™ At-line is the combined portable CO2 and O2 meter for measurement directly from process lines, tanks, kegs and casks during production and bottling. For the utmost flexibility, the instrument ’s new and robust design is small, compact and lightweight and therefore fully... [See More]

  • Gas Types: CO2 (0 g/L to 12 g/L); O2 (0ppm to 4ppm)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace; Leakage
Optical Gas Sensor -- FY A600-CO2
from Clark Solutions

The FYA600-Series sensors are ideal for monitoring the amount of gases in the ambient environment. The measurement of these critical gases is useful for monitoring air quality, particularly in environmental chambers and incubators in which the development of organisms is critical. Standard sensor... [See More]

  • Gas Types: CO2 (0 to 25%, 0 to 5000ppm, Others)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: %Volume; Trace
Eclipse Carbon Dioxide (CO2) Gas Detector
from Det-Tronics

The PointWatch Eclipse ® Model PIRECL IR Carbon Dioxide Gas Detector detects carbon dioxide in the harshest environments. The Eclipse is an ideal solution for monitoring CO2 suppression cylinder storage, skids for CO2 detection of enhanced oil recovery sites. Other user benefits include:... [See More]

  • Gas Types: CO2 (0-2%; 0-20000 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: %Volume; Trace
Gas Sensors -- 235-1281-ND [T6613-C from Amphenol Corporation]
from Digi-Key Corporation

CO2 MODULE 2000PPM W/GAS PORTS [See More]

  • Gas Types: CO2 (-)
  • Operating Temperature: 32 to 122
  • Electrical Outputs: Voltage
SB Series - Carbon Dioxide Indoor Air Quality Sensor -- SB-AQ6A-00
from FIS Inc.

SB Series - Carbon Dioxide Indoor Air Quality Sensor [See More]

  • Gas Types: Combustible; CO2
  • Number of Gases Monitored: Multi
Point IR Carbon Dioxide Gas Detector -- IR700
from General Monitors, Inc.

The Model IR700 Infrared (IR) Point Detector is a microprocessor-based carbon dioxide gas detector that continuously monitors for CO2 in ppm levels. All electronics are contained within an explosion-proof housing so that the IR700's detector information can be processed locally. The IR700 operates... [See More]

  • Gas Types: Toxic; CO2 (0 to 5000 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: Trace
Detcon MicroSafe™ Gas Detection Sensors - Carbon Dioxide CO2 Infrared (IR) -- IR-540
from IST Group

Detcon Model IR-540 sensors are non-intrusive “Smart ” sensors designed to detect and monitor Carbon Dioxide. Available ranges of detection are 0-0.3%, 0-1%, 0-3%, and 0-5% by volume. Features: CSA and UL Approved: Class I, Division 1, Groups B, C, & D. Simple menu driven calibration... [See More]

  • Gas Types: CO2 (0-5%, others available)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: %Volume
Carbon Dioxide and Oxygen Fixed Monitoring System -- G-TECTA Cellaguard
from Linde North America, Inc.

G-TECTA ™ Cellaguard ™ is a carbon dioxide (CO[2]) or a carbon dioxide and oxygen (O[2]) fixed monitoring system, designed to monitor gas levels in a confined space such as a beer cellar. The Cellaguard system consists of a wall mounted base station, housing the gas monitoring system,... [See More]

  • Gas Types: CO2; O2
  • Operating Temperature: 37 to 122
  • Number of Gases Monitored: Single
  • Operating Humidity: 0 to 95
3 or 4-Wire smarter Gas Detectors Tox Array - TA-2100
from Mil-Ram Technology, Inc.

Mil-Ram's New RS 485/4-20mA 3 or 4-Wire smarter Transmitter for Toxic, Oxygen and LEL Combustible Gas Detection. Hundreds of different gases utilizing several sensor technologies; electrochemical, catalytic, infrared, photo-ionization, solid-state and more. Now available suitable for use in SIL 2... [See More]

  • Gas Types: Toxic; Combustible; NH3 (0-200ppm); AsH3 (0.00-1.00ppm); Br2 (0.0-5.0ppm); CO2 (0-5000ppm); 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); H2 (0-100%LEL); HCl (0.0-20.0ppm); HCN (0-50ppm); HF (0.0-20.0ppm); H2Se (0.20-1.00ppm); H2S (0-50ppm); Methane (CH4) / Natural Gas (0-100%LEL); 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: %LEL or %LFL; %Volume; Trace
Detector Tube -- 9002-42
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; CO2 (0.01 to 0.7 %)
  • Number of Gases Monitored: Single
  • Sensor Technology: Colorimetric Stain
  • Measurement Type: Trace
GM20 Series Carbon Dioxide Transmitters for Demand Controlled Ventilation Applications -- GMD20
from Vaisala

The duct-mounted Vaisala CARBOCAP ® Carbon Dioxide Transmitter Series GMD20 and wall mounted GMW20 are specially designed for Demand Controlled Ventilation (DCV). They are easy to install and require no maintenance. The recommended calibration interval is five years. Versatile transmitters. Duct... [See More]

  • Gas Types: CO2 (0-2000, 5000, 10000, 20000 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared; CARBOCAP®
  • Measurement Type: Trace
InfraRan™ Specific Vapor Analyzer
from Wilks – A Spectro Scientific Company

The InfraRan Specific Vapor Analyzer is a single-beam, factory-calibrated, infrared photometer designed specifically for easy, on-site ambient air measurements of a specific gas or gases. The gas or gases to be measured and their respective concentration ranges must be specified at the time of... [See More]

  • Gas Types: Toxic; Combustible; CO2 (0 - 3000 ppm); CO (0 - 100 ppm); Hydrocarbons (0 - 500 ppm); NxOx (0 - 100 ppm); SF6 (0 - 2 ppm) (Acetone, AK-225G, C CL4, Desflurane,)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Infrared
  • Measurement Type: Trace
Analox 5S -- Carbon Dioxide Transducer
from Analox Sensor Technology

Solid state pulsed single beam ir detector w/ unique temp. compensation [See More]

  • Gas Types: CO2 (10000ppm, 1%, 2%, 5%, 10%, 20%, 100%)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: %Volume; Trace
Sensor/Smart Single Point -- 295
from Analytical Systems Int’l. Keco

The regulated d.c. power supply provides a constant standing voltage. The gas diffuses through a porous filter and contacts the surface of the sensor element. A change in resistance occurs that is proportional to the concentration at gas applied. This signal is then amplified and sent to the... [See More]

  • Gas Types: Toxic; Combustible; CO2; CO; Cl2; H2S; O2; SO2
  • Number of Gases Monitored: Multi
  • Sensor Technology: Catalytic; Electrochemical
  • Measurement Type: %LEL or %LFL
1/30/65/100% CO2 Sampling Data Logger
from CO2Meter.com

The Portable CO2 Sampling Data Logger is designed to log carbon dioxide through the sample draw pump in inaccessible areas and ambient temperature, and relative humidity . Use it for long-term testing: Fermentation vats & barrels. Biological incubators. CO2 leak detection. Inside the Sampling... [See More]

  • Gas Types: CO2 (0-10,000 ppm (1%))
CN Series Remote Transmitter Series -- CN02
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: CO2
  • Number of Gases Monitored: Single
  • Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
  • Measurement Type: Trace
Carbon Dioxide -- TGS 4160
from Figaro USA, Inc.

Applications: air quality and fermentation process control, monitoring [See More]

  • Gas Types: CO2 (350ppm - 30000ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Trace
Gas Density/Hydrogen Purity Detector -- GD40 [GD40 from Yokogawa Corporation of America]
from Fotronic Corporation / Test Equipment Depot

The Model GD402 gas density analyzer and Model GD40 detector not only provide continuous measurement of gas density, but also several other valuable parameters, including specific gravity and molecular weight. The GD40 detector is designed for intrinsically safe and flameproof, explosion protected... [See More]

  • Gas Types: NH3; AsH3; Br2; CO2; CO; Cl2; ClO2; B2H6; F; GeH4; Refrigerants; Hydrocarbons; H2; HCl; HCN; HF; H2Se; H2S; Hg; Methane (CH4) / Natural Gas; NO; NO2; NxOx; O2; O3; PH3; SiH4; SO2; SF6; Water Vapor
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Density
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
TCS208F & TCS208F3
from HL-Planartechnik GmbH

Gas exchange by diffusion, independent of flow [See More]

  • Gas Types: CO2 (helium, xenon, methane)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Electrochemical
  • Measurement Type: Leakage
Gas Sensitve Electrode -- Carbon Dioxide Electrode
from Mettler-Toledo, Inc.

A gas sensing electrode (GSE) consists of a pH electrode immersed in an electrolyte solution which is separated from the measuring solution by a gas sensitive membrane. The gas which has to be determined, diffuses through the membrane and changes the pH value of the electrolyte. Concentrations of... [See More]

  • Gas Types: CO2 (5.0E-02 mol/L - 5.0E-06 mol/L)
  • Number of Gases Monitored: Single
  • Sensor Technology: pH Electrode with Gas Sensitive Membrane
  • Measurement Type: %Volume
Carbon Dioxide (CO2) Sensor -- Ultra 100-IR
from Pem-Tech, Inc.

Ultra 1000-IR series is a microprocessor based sensor for detection of Carbon Dioxide (CO2) gas using Infrared sensor technology. The self- contained sensor features user friendly interface and menu driven calibration procedure and configuration. Ultra 1000-IR uses NDIR (Non Dispersive Infrared)... [See More]

  • Gas Types: CO2
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: %LEL or %LFL
GIR910 Infrared Carbon Dioxide Gas Sensor -- 854-1-10
from Safety Systems Technology

Unitized optical gas detector based oninfrared operating principle. Immune to poisoning. Factory calibrated. No field calibrationrequired. No moving parts, no maintenance. Calibration can be verified withoutdeclassifying the area. Reading immune to wind velocity. Suitable for on-shore or off-shore... [See More]

  • Gas Types: CO2 (1)
  • Operating Temperature: 14 to 122
  • Electrical Outputs: Current
  • Operating Humidity: 0 to 95
ELDS Open Path Gas Detector -- 1000 Series Carbon Dioxide
from Senscient Inc.

Reliable, open path detection of carbon dioxide at levels low enough to provide early warning for leakage of this highly toxic gas. Detection Limits for carbon dioxide leak detection are orders of magnitude lower than any other OPGD product. Specific detection of Carbon Dioxide without any cross... [See More]

  • Gas Types: Combustible; CO2 (0-30000ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared; Enhanced Laser Diode Spectroscopy
  • Measurement Type: %LEL or %LFL; Trace; Leakage; Signature
Precision Gas Detector Tube -- 126B
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; CO2 (20 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical; Gas Chromatography
  • Measurement Type: Trace
Carbon Dioxide Module -- GMM221
from Teledyne Instruments

For high concentrations and harsh environments with interchangeable probes [See More]

  • Gas Types: CO2 (0-20%)
  • Measurement Type: %Volume; Trace
  • Number of Gases Monitored: Single
  • Electrical Outputs: Voltage; Current
0.1% CO2 DH CALIBRATION KIT -- 30181
from VTI-Valtronics, Inc.

HVAC Carbon Dioxide gas sensor measurements are utilized in Demand Controlled Ventilation (DCV). The objective in DCV CO2 monitoring is to satisfy the conflicting requirements of minimum energy consumption of ventilation systems, while simultaneously maintaining indoor air quality. A balance of... [See More]

  • Gas Types: CO2
  • Measurement Type: %Volume
Gas Density/Hydrogen Purity Detector -- GD40
from Yokogawa Corporation of America

The Model GD402 gas density analyzer and Model GD40 detector not only provide continuous measurement of gas density, but also several other valuable parameters, including specific gravity and molecular weight. The GD40 detector is designed for intrinsically safe and flameproof, explosion protected... [See More]

  • Gas Types: NH3; AsH3; Br2; CO2; CO; Cl2; ClO2; B2H6; F; GeH4; Refrigerants; Hydrocarbons; H2; HCl; HCN; HF; H2Se; H2S; Hg; Methane (CH4) / Natural Gas; NO; NO2; NxOx; O2; O3; PH3; SiH4; SO2; SF6; Water Vapor
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Measurement Type: Density