Carbon Dioxide Gas Detector

Carbon Dioxide Sensor for detecting dangerous levels of CO2 in industrial facilities.

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The carbon dioxide gas detector from CTI:

  • Now includes a 2 year warranty on sensing element and transmitter.
  • NDIR infrared sensor with Carbon Dioxide specific infrared sensor technology.
  • Circuit board sealed in potting material to protect sensitive sensor components and copper tracing from corrosion.
  • Weatherproof NEMA 3RX washdown-duty polycarbonate enclosure safe for outdoors and wash-down areas.
  • Part Number (specify range): GG-CO2-1%, GG-CO2-3%, GG-CO2-5%, GG-CO2-20% GG-CO2-100%.


Size 7.5″ high x 6.5″ wide x 3.75″ deep
Weight 3.0 lbs
Power Requirements 24VDC @ 350mA
Signal Output 4/20mA, 700 Ohm max input impedance
Temperature Range -60F to +120F (-51C to +49C)
Detection (NDIR) Non-Dispersive Infrared (diffusion method)
Warranty 2 years sensing element and transmitter


ETL listed to UL standard 61010-1
CSA standard C22.2 No. 61010-1-12


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Type of sensor

Carbon dioxide


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