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
  • CE-approval