GAS-CO2-002-CDR IAQ Carbon Dioxide Monitor and Alarm

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[vc_row][vc_column][vc_column_text]The IAQ Carbon Dioxide Monitor and Alarm is a low cost sensor + Controller, measuring CO2 (0-2000ppm), temperature, humidity. 4 alarm thresholds are able to be set allowing ease of operation, this is coupled with 1 relay output which can be used to control a ventilator to allow CO2 levels to reduce.


  • (0) 4-20 mA / (0) 2-10 VDC output select-able via jumpers.
  • Designed for HVAC, Ventilation systems, offices or other public places.
  • CE-Approval
  • Real-time CO2 level detection
  • NDIR Infra red CO2 module inside with 4 CO2 detection thresholds
  • CO2 sensor, with 10 years of lifetime
  • RGB backlit LCD
  • 1 x Relay output
  • Stand-alone
  • Wall mountable
  • Options:
    • RS 485 Comms interface
    • 240VAC or 24VAC / 24VDC

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.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_btn title=”Datasheet” shape=”square” color=”blue” align=”left” link=”url:%2Fwp-content%2Fpdfs%2FMSR%2Fmsr-gas-co2-002-cdr-gas-sensor.pdf||target:%20_blank”][/vc_column][/vc_row]