CO2 & temperature sensor for VAV control
- Design for real time measuring ambiance carbon dioxide and temperature.
- NDIR infrared CO2 sensor inside with special Self Calibration. It makes CO2 measurement more accurate and more reliable.
- Up to 10 years lifetime of CO2 sensor
- Provide two analog linear or PID ouput for CO2 & temp.
- 3 modes can be selected for temp. control, linear or PID or fix value modes
- 2 modes can be selected for CO2 control, linear or PID modes
- End user may easily adjust the setpoint by buttons
- The 3-color LED indicates three CO2 level ranges
- OLED screen displays CO2/Temp measurements
- RS485 communication interface with Modbus or BACnet protocol
- 24VAC/VDC power supply