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Carbon Dioxide Detector
- Design for real time measuring ambiance carbon dioxide and temperature and relative humidity
- 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 one or two 0~10VDC/4~20mA linear output for CO2 or CO2/temp.
- PID control output can be selected for CO2 measurement
- One passive relay output is optional. It can control a fan or a CO2 generator. The control mode is easily selected.
- The 3-color LED indicates three CO2 level ranges
- Optional OLED screen displays CO2/Temp/RH measurements
- Buzzer alarm for the relay control model
- RS485 communication interface with Modbus or BACnet protocol
- 24VAC/VDC power supply