Carbon Dioxide 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
  • 2 × 4-20 mA or 0-10 V, RS485


Carbon Dioxide transmitter E2618-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 optical NDIR gas 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.