Air Quality Transmitter AQT420

New Value in Air Quality Measurements

Vaisala Air Quality Transmitter AQT420 revolutionizes air quality measurements. It offers totally new value for money by providing a near reference measurement performance. AQT420  measures the most common gaseous pollutants nitrogen dioxide (NO2), sulphur dioxide (SO2), carbon monoxide (CO) and ozone (O3 ) with default configuration, plus Particulate Matter (PM2.5 and PM10 ) in the ambient air. The AQT420 measurement performance is based on proprietary advanced algorithms that enable ppb measurements at an affordable price using electrochemical sensors. The algorithms compensate the impact of ambient conditions and aging on the sensor elements and remove the need for costly gas sampling and conditioning  equipment.

Easy to Deploy in Networks AQT420 has been specifically designed for air quality monitoring networks in urban areas, road networks or around industrial sites and airports. Thanks to its small weight and compact size it is ideally suited for deployment even in large air quality networks. The measurement data is sent wirelessly to a web-based database vith GSM Module or is available locally via a serial interface. Depending on local conditions the AQT420 has a maintenance and calibration interval of 12-24 months.

Two year warranty (Sensors not included).

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