Dwyer CDWP Industrial Carbon Dioxide (CO2) Transmitter

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The CDWP series transmitter offers accurate carbon dioxide monitoring in industrial and indoor environments. Ideal for animal husbandry, mechanical room, CO2 refrigeration monitoring, and greenhouse applications. Measuring range from 0 to 10,000 PPM depeding of the model.

The CDWP is designed with a single-beam dual-wavelength non-dispersive infrared (NDIR) sensor, which eliminate light source aging effects and increases sensor life and accuracy.

  • Universal output: 4-20 mA, 0-5 VDC, or 0-10 VDC
  • No durability concerns with the rugged aluminum housing
  • No water ingress or corrosion concerns with the IP54 housing that withstands 168 hour salt spray testing
  • Consistent CO2 measurements over time due to single-beam dual-wavelength technology
  • Reduced downtime as the sensor has built in calibration ports eliminating the need to remove it from operation

Model Selection Guide

Range Cable Gland Mounting Click for Price and Availability
0 to 2,000 PPM 5 to 8 mm Wall CDWP-02W-C5
0 to 5,000 PPM 1 to 6 mm Wall CDWP-05W-C1
Hang CDWP-05H-C1
5 to 8 mm Wall CDWP-05W-C5
Hang CDWP-05H-C5
0 to 10,000 PPM 1 to 6 mm Wall CDWP-10W-C1
Hang CDWP-10H-C1
5 to 8 mm Wall CDWP-10W-C5
Hang CDWP-10H-C5
More Information
Gas Detector Use Fixed
Gas Detector Technology NDIR
Gas or Flame Gas
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