Air Quality Sensor

This Air Quality Sensor is a full-featured CPU based device which is ideal for the detection of Air Contaminants. In residential and commercial environment, the Figaro Sensor has high sensitivity to VOCs and odorous gases. This unit comes with an LCD display with back lighting for easy viewing. It comes standard with humidity and temperature reading capabilities, which are vital when managing air quality control, and with the manual jumper output selection, your readings have never been more precise.

Product Highlights:

  • High Sensitivity to VOCs and Odorous Gases
  • High Impact Plastic Enclosure provides Durability in Commercial Environments
  • Low Energy Consumption
  • Temperature and Humidity readings all in one
  • RS485 Network connection, Modbus RTU at 19.2k and 9600 baud
  • Three transducer outputs, 4-20mA, 0-5V or 0-10V selectable
  • Customized units available on request
  • Dew point and enthalpy can be configured by register list

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Stock : 209 in stock
Part number: AQ-1 Category:


Air Quality Sensor

Air Quality sensor with Temperature and Humidity,4-20mA, 0-5V or 0-10V output, Modbus port





Note:Local I/O, private label, other protocols, other sensor elements, other switch configurations, open source code

Additional information

Weight 0.50 kg