Carbon Dioxide (CO2) Gas Transmitters Datasheets

CO2 Indoor Transmitter -- EE80 Series
from E+E Elektronik

EE80 room CO2 switch is based on the non-dispersive infrared (NDIR) measurement principle. A patented auto-calibration procedure compensates for the aging of the infrared source and ensures outstanding long term stability. The switch threshold and hysteresis can be set with potentiometers on the... [See More]

  • Gas Types: CO2 (0-2000 / 0-5000 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: Trace
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); 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
MultiGard Gas Sampling System
from MSA - The Safety Company

The MultiGard Gas Sampling System is an efficient, cost effective method of gas detection. [See More]

  • Gas Types: Toxic; Combustible; Aerosols; NH3; AsH3; Br2; CO2; CO; Cl2; ClO2; B2H6; F; GeH4; Refrigerants; Hydrocarbons; H2; HCl; HF; H2S; NO; NO2; NxOx; O2; PH3; SiH4; SO2; SF6
  • Number of Gases Monitored: Multi
  • Sensor Technology: Catalytic; Electrochemical; Infrared
  • Measurement Type: %LEL or %LFL; %Volume
CO2 Analyzer -- CO2Tracer
from Roscid Technologies

The Model CO2Tracer is simple, accurate and very economic measurement of CO2 levels. One User specific measuring range. The unit is offered in three different ranges: 0 -500ppm, 0-5%, 0-25%. Sensor. The CO2Tracer uses a special infrared cell to measure the CO2 concentration. The sensor meets the... [See More]

  • Gas Types: CO2 (0-500ppm 0-25%)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Measurement Type: %Volume; Trace
CO2 Transmitters -- CF8 Series
from Rotronic Instrument Corp.

Carbon dioxide (CO2) is a colorless and odorless gas that exists in the earth's atmosphere and which is dangerous in high concentrations. The proportion of CO2 in natural ambient air is about 0.04 % or 400 ppm. When humans and animals exhale this gas, it is quickly mixed with the ambient air,... [See More]

  • Gas Types: Toxic (optional feature); CO2 (0-40000 ppm); CO (optional feature) (0-100 ppm)
  • Measurement Type: Trace
  • Number of Gases Monitored: Multi
  • Electrical Outputs: Current
Combustible Transmitters -- Freedom Direct CO2 Detector
from Scott Safety

Reduce inventory and installation costs associated with multiple gas detection points throughout a facility by as much as 40 percent with the Scott Safety Freedom Direct gas detector. Specifically designed to detect combustible gases using Infrared or Catalytic Bead sensor technologies, the Scott... [See More]

  • Gas Types: Combustible; CO2
  • Number of Gases Monitored: Single
  • Sensor Technology: Catalytic; Infrared
  • Measurement Type: %LEL or %LFL
Combustible Transmitter -- Freedom Direct Detector
from Tyco Gas & Flame Detection

Reduce inventory and installation costs associated with multiple gas detection points throughout a facility by as much as 40 percent with the Scott Safety Freedom Direct gas detector. Specifically designed to detect combustible gases using Infrared or Catalytic Bead sensor technologies, the Scott... [See More]

  • Gas Types: Combustible; CO2 (Propane \ Acetone \ Ethane \ Propylene)
  • Number of Gases Monitored: Single
  • Sensor Technology: Catalytic; Infrared (optional feature)
  • Measurement Type: %LEL or %LFL
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
aSense GH Wall Transmitter (0-2000ppm CO2)
from CO2Meter.com

Greenhouses. Mushroom Farms. Poultry Barns. The aSense GH measures carbon dioxide and temperature in the air, then sends the readings to your climate control system. It can also be used as a stand-alone device to drive a exhaust fan or an air duct damper. Click here to download the latest software. [See More]

  • Gas Types: CO2
  • Electrical Outputs: Voltage; Current
Eight Channel Gas Controller -- P2260
from Conspec Controls Inc.

CONSPEC Controls Multi-Channel Controller is a microprocessor-based multi-analog input controller. The P2259/60 was designed to be an independent stand-alone controller but can integrate into any type of data acquisition system. The Controller can provide up to eight channels of remote monitoring... [See More]

  • Gas Types: Combustible; Aerosols; NH3; AsH3; Br2; CO2; CO; Cl2; ClO2; B2H6; F; GeH4; Refrigerants; Hydrocarbons; H2; HCl; HCN; HF; H2Se; H2S; NO; NO2; O2; O3; PH3; SiH4; SO2; SF6
  • Number of Gases Monitored: Multi
  • Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
  • Measurement Type: %LEL or %LFL; %Volume; Trace
Midas® Gas Detector
from Honeywell Analytics, Inc.

The Midas ® Gas Detector detects more than 35 gases — easily, quickly and error-free. All with extended sensor calibration periods, patented diagnostics and lower cost of ownership. The Midas Gas Detector uses reliable sensor technology to detect many key toxic, ambient and flammable gases... [See More]

  • Gas Types: Toxic; Combustible; NH3 (0-100 PPM); AsH3 (0-0.2 PPM); Br2 (0-0.4); CO2 (0-2% v/v); CO (0-100 PPM); Cl2 (0-0.2 PPM); ClO2 (0-0.4 PPM); B2H6 (0-0.4); F (0-0.4); GeH4 (0-0.8); Hydrocarbons (0-100% LEL); H2 (0-1000 PPM); HCl (0-8 PPM); HCN (0-20 PPM); HF (0-12/0-2 PPM); H2Se (0-0.4 PPM); H2S (0-40/0-100 PPM); NO (0-100 PPM); NO2 (0-12 PPM); O2 (0-25% v/v); O3 (0-0.4 PPM); PH3 (0-1.2 PPM); SiH4 (0-20/0-2 PPM); SO2 (0-8 PPM); SF6 (0-8000 PPM;)
  • Number of Gases Monitored: Single
  • Sensor Technology: Catalytic; Electrochemical; Pyrolyzer
  • Measurement Type: %LEL or %LFL; %Volume; Trace; Leakage
iTrans™ -- 7814635-ABCDEFG
from Industrial Scientific Corporation

Compatible with the first docking system for fixed-point gas monitors, iTrans ™ provides maximum flexibility, superior performance and hands-off maintenance. Using patented technology, the iTrans ™ DS2 Docking Station ™ provides automatic calibration, testing and record-keeping. [See More]

  • Gas Types: Toxic; Combustible; NH3 (optional feature) (0 to 200 ppm); CO2 (optional feature) (0 to 100 % LEL); CO (optional feature) (0 to 999 ppm); Cl2 (optional feature) (0.2 to 99.9 ppm); ClO2 (optional feature) (0.02 to 1 ppm); Hydrocarbons (optional feature) (0 to 100 % LEL); H2 (optional feature) (0 to 1999 ppm); HCl (optional feature) (0.2 to 30 ppm); HCN (optional feature) (2 to 30 ppm); NO (optional feature) (0.0 to 99.9 ppm); NO2 (optional feature) (0.2 to 99.9 ppm); O2 (optional feature) (0 to 30% Vol); PH3 (optional feature) (0 to 1 ppm); SO2 (optional feature) (0.2 to 99.9 ppm)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Catalytic (optional feature); Electrochemical (optional feature)
  • Measurement Type: %LEL or %LFL (optional feature); %Volume (optional feature); Trace (optional feature)
Intrinsically Safe Gas Detector -- Model MGT3
from Neutronics, Inc.

The Ntron Model MGT3 is a Certified Intrinsically Safe Gas Transmitter / Display for use in industrial gas monitoring applications. It can be configured to detect a variety of flammable and toxic gases as well as CO2 and Oxygen. An LCD display and pushbutton operation make the Model MGT3 easy to... [See More]

  • Gas Types: Toxic; CO2; CO; Cl2; H2; HCl; H2S; NO; O2; O3; SO2
  • Number of Gases Monitored: Multi
  • Sensor Technology: Electrochemical; Infrared; Pellistor
  • Measurement Type: %LEL or %LFL
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
SensAlert Plus 2-Wire GP Transmitter -- 820-0201-01
from Sensidyne, LP

Smart Sensor Technology enables SensAlertPlus to automatically recognize and configure to the gas type and range of the sensor, using the latest calibration data. The Predictive Sensor Failure (PSF) function provides warning of approaching sensor end-of-life. Non-volatile memory stores calibration... [See More]

  • Gas Types: Toxic; Combustible; CO2 (0-5%Volume); CO (0-500ppm); Cl2 (0-10ppm); Hydrocarbons (0-100%LEL); H2 (0-1000ppm); HCl (0-20); HCN (0-20ppm); HF (0-20); H2S (0-100ppm); O2 (0-25%Volume); SO2 (0-20ppm)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Catalytic; Electrochemical; Infrared
  • Measurement Type: %LEL or %LFL; %Volume; Trace
Sentry IT Infrared CO2 Gas Sensor Module -- 5100-88-IT
from Sierra Monitor Corporation

Sierra Monitor ’s 5100-88-IT module monitors Carbon Dioxide (CO2), a toxic gas that is particularly dangerous in enclosed areas. This sensor monitors for adequate indoor air quality (IAQ) to ensure a healthy, comfortable, and productive work environment. The 5100-88-IT module is based on... [See More]

  • Gas Types: CO2 (0-5000 ppm)
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • 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