CO2 transmitter

• Real time monitoring of CO2 concentration in indoor air.
• NDIR infrared CO2 sensor, self calibration function, greater than 10 year service life.
• Temperature and humidity detection optional, temperature and humidity integrated digital sensors to provide full range, high-precision detection.
• Wall mounted, sensor outside in the probe, the measurement accuracy is higher.
• Backlit LCD displays CO2 measurements or CO2+ temperature and humidity measurements.
• Provides 1 or 3 way 0~10VDC/, 4~20mA, or 0~5VDC analog output.
• The Modbus RS485 communication interface makes getting measurements simpler.
• Light structure, easy installation.
• CE authentication