Carbon Dioxide Gas Detector

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

The carbon dioxide gas detector from CTI is designed for detecting dangerous levels of CO2 in industrial facilities.

  • 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%.

CTI Carbon dioxide gas detector specifications:

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

Type of sensor

Carbon dioxide


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Calibration Technologies, Inc (CTI)

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