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Vaisala - AQT410

General Description

Vaisala Air Quality Transmitter AQT410 (v.1.11 and v.1.15) is a compact solution to monitoring air quality and meteorological data. AQT410 is an air quality transmitter that measures up to four most common gaseous pollutants such as nitrogen dioxide (NO2), nitrogen monoxide (NO), sulphur dioxide (SO2), carbon monoxide (CO), hydrogen sulphide (H2S), and ozone (O3). The measurement data is sent wirelessly to a web-based database or available locally via a serial interface.

Principle of Operation

The gas measuring is based on proprietary advanced electrochemical technology that enables ppb measuring. The gas analysis module compensates the impact of ambient conditions on the sensor elements with algorithms and active temperature control.


  • Dimensions: 128(w) x 125(h) x 128(d) mm
  • Weight: 690 g
  • Battery: No
  • Power supply: 0.5 W, max. 2 W
  • Environmental operating conditions: -30 to 50 oC and 15 to 95 % RH
  • Sensor response time: <60 seconds
  • Data connector: Standard 8-pin M12 Male
  • Data protocols: HTTP 9open API), SMS, Modbus, ASCII
  • Internet protocols: GPRS/EDGE + 2100 MHz UMTS
  • Weatherproof: Yes


   •  Urban air quality measuring networks
   •  Smart building automation (ventilation control)
   •  Roadside and tunnel monitoring (traffic emissions)
   •  Monitoring point emissions sources
   •  Industrial emission monitoring
   •  Mobile measuring
   •  Research applications and public projects
   •  Indicative measuring by authorities
   •  Solar-powered air quality networks

Developer's product webpage

    South Coast Air Quality Management District

    21865 Copley Dr, Diamond Bar, CA 91765



    © 2024 South Coast Air Quality Management District