Siemens Building Technology QPM2162 Duct Air Quality Sensor CO2 Relative Humidity/Temperature 0-10 VDC

Siemens QPM2162 Duct Air Quality Sensor is an advanced solution for monitoring CO2, relative humidity and temperature levels in HVAC systems. The indoor air quality is improved by this sensor by making the precise measurements and maintaining optimal environmental conditions. It has a 24 VAC power supply and produces an output signal and is compatible with numerous HVAC controllers and systems within HVAC systems. The measures have function to enable the accurate detection of concentrations of indoor air quality. Safety of the temperature ranges from -5°C to 45°C and maximum relative humidity of 95% R.H. Reliable performance even in high airflow conditions, it allows a permissible air velocity of up to it.