Aecl AVC-310 Duct mount Carbon Dioxide (CO2) Sensor for HVAC system

Duct CO2 Sensor with accurate reading and long-term stability.

The duct mount CO2 sensor is designed to measure the concentration of CO2 based on the sensing technology of gold-plated infrared (NDIR). CO2 measurement range is standard 0-2000ppm or optional 0-9999ppm for high-level measurement. The CO2 sensor provides selectable analog signals or digital RS485 Modbus RTU interface. Besides, it is equipped with one relay output for the ventilation device control. When the CO2 level exceeds the set point, the sensor could trigger the backend alarm via relay output to alert people of the level change, or, to activate the ventilation device.

With IP65 protective housing, the sensor is ideally suited to HVAC system or air conditioning system for building climate control.