dpstar Thermo Control Electric Sdn. Bhd
CDT series air quality transmitters are engineered for building automation systems in the HVAC/R industry. The CDT series measures carbon dioxide (CO2) utilizing the industry standard NDIR measurement principle with self-calibrating ABC logic™, and temperature (T). Optional relative humidity (rH) measurement is also available in the same device. CDT series devices are available with large touchscreen display making conﬁguration of the device quick and easy. Configuration is also possible via Modbus network.
CDT series devices include:
• Separate ﬁeld conﬁgurable Modbus output for each measurement parameter (CO2, rH, T)
• One analog output for selected measurement: voltage (0/2–10 V) or current (4–20 mA)
• Optional relay output