CDT-MOD-2000 Duct Modbus products CO2 TRANSMITTER, DUCT MOUNTED

FEATURES Communication: RS-485 Modbus (RTU) Accuracy: CO2: ±40 ppm + 2 % of reading, DC model: 75 ppm or 10 % of reading (whichever is greater)

CDT-MOD-2000 Duct

CO2 transmitters with temperature output for duct that use Modbus serial communication protocol

CDT-MOD-2000 Duct combines CO2 and temperature measurements in one device installed in air ventilation duct.

 

CDT-MOD-2000 Duct series devices include:

• Modbus communication for each measurement parameter (CO2 and T)

• Mounting flange

• Clear backlit display

 

 

Technical details

Communication:RS-485 Modbus (RTU)

Accuracy: CO2: ±40 ppm + 2 % of reading, DC model: 75 ppm or 10 % of reading (whichever is greater)

Measurement elements :NTC10k temperature sensor, Non Dispersive Infrared (NDIR) CO2 sensor

Measuring units:ppm, °C

Calibration :Automatic self-calibration, ABC LogicTM or continuous comparison (DC)

Supply voltage :24 VDC/VAC ±10 %

Protection standard:IP54


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