Carbon Dioxide Detector-Transmitter

  • Stable long-life optical NDIR gas sensor
  • Range 0...10 000 or 0...50 000 ppm CO2
  • Ambient pressure compensation option
  • Wall or duct mount
  • Attached or remote sensor options
  • Two SPST relays
  • 2 × 4-20 mA or 0-10 V, RS485


Carbon Dioxide detector E2608-CO2 is a member of new PluraSens® family of multifunctional measurement instruments.

Applications include HVAC and air quality control in public, office and industrial buildings, greenhouses, underground parkings, boiler houses, and other confined spaces, where potentially toxic concentration of carbon dioxide can accumulate.

The instrument utilises novel fully calibrated and temperature compensated optical NDIR sensor with excellent repeatability, stability and long lifetime. Ambient pressure compensation (in the range 0,5...2 bar of absolute pressure) is available as an option.

Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.

Two relays with closing contact may be used for remote signaling or ventilation control.  Two alarm set-points are defined by user.

The device is available with either attached or remote sensor probe.