GAS-CO2-002-K Carbon Dioxide Duct Probe Transmitter

GAS-CO2-002-K Carbon Dioxide Duct Probe Transmitter

Gas Alarm Systems – India (  in association with Gas Alarm Systems – Australia ( offer GAS-CO2-002-K Carbon Dioxide Duct Probe Transmitter.

Product Description

Carbon Dioxide Duct Probe Transmitter series designed to be installed in HVAC return air ducts. 1 x analog outputs for CO2 measurement (0-2000 ppm).


  • Designed for air duct installation
  • Continuous monitoring
  • NDIR Infrared CO2 sensor
  • 15 year lifetime
  • 1 / 3, 2-10VDC or 4-20 mA analog outputs
  • Modbus RS485 comms interface
  • IP54 Housing
  • CE Approval
  • Optional:
    • Humidity & Temp detection
    • LCD display

Built for standard output of 4-20 mA / 2-10V analog signal output, this transmitter is compatible with the PolyGard Series controllers the MGC/DGC as well as any other electronic control or automation system.