CDT-2N40 | Dwyer | Carbon Dioxide TransmitterThe Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in indoor environments to help achieve energy savings. For increased sensor accuracy, a single beam dual wavelength nondispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied* and unoccupied buildings against light source aging effects. The single beam dual wavelength sensor technology provides

Probe diameter 7

Supervisor 25 field Device pack (Standard drivers included)

NTC10k (10k2)

Includes microSD card

The MEI-EM20 supports native communication via BACnet and Modbus protocols

Probe length 18" [450 mm]

passive NTC10k (10k2)

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