Starting at $572.35USD
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Dwyer

CDWP Carbon Dioxide Transmitter

NDIR CO2 sensor with universal outputs in an industrial housing

Starting at
$572.35USD
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Have questions? We're here to help!
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The Series CDWP Carbon Dioxide Transmitter accurately monitors the CO2 concentration in industrial and indoor environments to help achieve energy savings. The CDWP utilizes a rugged IP54 aluminum housing with an exterior gray finish coat that was tested to withstand a 168 hour salt spray corrosion test. This ruggedized housing helps to protect the sensor from splashing liquid and airborne dust or debris making the Series CDWP a great fit for animal husbandry applications and confined feeding operations.

• 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
• Reduced downtime as the sensor has built in calibration ports eliminating the need to remove it from operation
SensorSingle beam, dual-wavelength NDIR
RangeCO2: 0 ppm - 2000 ppm, 0 ppm - 5000 ppm, or 0 ppm - 10000 ppm (depending on model)
AccuracyCO2: ± 40 ppm ± 3% of reading
Temperature Dependence± 8 ppm/°C at 1100 ppm
Non-Linearity16 ppm
Pressure Dependence0.13% of reading per mm of Hg
Response Time300 s (T63)
Temperature Limits32°F - 122°F (0°C - 50°C)
Humidity Limits10% - 95% RH, Non-condensing
Power Requirements16 VDC - 35 VDC or 19 VAC - 28 VAC
Power ConsumptionAverage: 2 W;
Peak: 3.75 W
OutputCurrent: 4 - 20 mA (max. 500 Ω);
Voltage: 0 - 5 VDC or 0 - 10 VDC (min. 500 Ω)
Enclosure RatingIP54
Mounting OrientationVertically, with electrical connections points downward
Weight26.24 oz (744 g)
Agency ApprovalsCE

• Animal husbandry
• Mechanical room
• CO2 refrigeration monitoring
• Greenhouses

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