CDT2000-DUCT – Carbon Dioxide and Temperature Sensor

Call for price

CDT2000-DUCT – Carbon Dioxide and Temperature Sensor
CDT-Duct Manual



CO2 transmitters with temperature output for duct

CDT2000 Duct combines CO2 and temperature measurements in one device installed in air ventilation duct. Illuminated display ensures easy readability also from a distance. The CDT2000 Duct has a screwless lid and an easily adjustable mounting flange that make the installation of the device easy.
The CDT2000 Duct series transmitters calibrate themselves automatically using ABC logicTM. The ABC logicTM requires that the space in which the transmitter is used needs to to be unoccupied for four hours per day so that the indoor COconcentration drops to the outside level. CDT2000-DC Duct is a dual channel model with a measuring channel and a reference channel that makes a continuous comparison and the necessary adjustment accordingly. CDT2000-DC Duct is also suitable for buildings that are continuously occupied.
CDT2000 Duct series devices include:
• Separate output for each measurement parameter (CO2 and T)
• Mounting flange
CDT2000 Duct series device options offer:
• Clear backlit display
• Modbus RTU interface

Additional information

Weight 2 lbs
Dimensions 14 × 6 × 6 in


Display, Relay, Modbus

No Display, No Modbus, With Display, No Modbus, With Display, With Modbus