Airly sensors measure the air quality in your immediate surroundings
By tracking all the key pollution markers; particulate matter (PM1, PM2.5, PM10), NO2, O3, SO2 and CO gases, you can see a complete and accurate picture of the air you breathe. Our online maps also integrate trustworthy data about key weather parameters such as temperature, humidity, air pressure and wind from the locations where our sensors are installed.
How it works?
Air pollution sensors measure the particulates using the laser method. In the case of gas pollutants, our single device is able to measure two chemical compounds by electro-chemical method. Readings are taken from two cells installed in the gas module of the sensor. Each sensor has a special light diode that changes to clearly show the current air quality using a colour consistent with the CAQI scale.
- CO, NO2, O3, SO2 – key gas pollutants that our sensors measure
- GSM – protocol used for data transmission
Air Quality Sensors inside
Small, easy to install Plug&Play devices are gathering data about suspended dust and gases. Air quality is measured every 5 minutes and data are remotely send to the cloud for calibration and interpretation.