CO2 transmitter with temperature sensor for duct mounting, 4…20 mA

This product is discontinued

Transmitter for measuring carbon dioxide concentration in air. Passive PT1000 output for temperature measurement.

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  • CTDT2-420
    CTDT2-420
    CO2 transmitter with temperature sensor for duct mounting
Specifications for CO2 transmitter with temperature sensor for duct mounting, 4…20 mA
Supply voltage

24 V AC ±20 %, 50…60 Hz, 2 VA, 15…35 V DC

Working range, CO2 0…2000ppm
Working range, temperature 0…50°C
Output signal 4…20 mA
Accuracy, CO2 < ± (50 ppm + 2 % of the measured value)
Accuracy, temperature ±0.3°C
Mounting Duct
Protection class IP65