AQMesh co-location comparison trial results for PM2.5 in Halifax, Canada (V3.0h)
AQMesh co-location comparison trial result for PM2.5 in London, UK (V3.0h)
AQMesh co-location comparison trial results for PM10 in Manchester, UK (V3.0h)
AQMesh co-location comparison trial results for PM10 in London, UK (V3.0h)
AQMesh co-location comparison trial results for PM1 in Manchester, UK (V3.0h)
AQMesh co-location comparison trial results for NO2 in Cheltenham, UK (V5.3)
Whilst some manufacturers use a calculation to give an NO2 reading, the AQMesh air quality monitoring system uses a unique O3-filtered NO2 sensor for accurate, direct measurement of NO2.
With AQMesh outdoor air quality monitors, meaningful correction of cross-gas effects and interference from environmental conditions is consistently delivered through proven and traceable processing.
AQMesh air quality monitoring system performance and long-term baseline stability has been proven over many years of independent global co-location trials against certified reference equipment.
The carefully developed data processing algorithms used by AQMesh outdoor air quality monitors are fully traceable and fixed by version number, and, unlike other systems, have been achieved with no use of machine learning or artificial intelligence.
Development through extensive global co-location comparison trials in all seasons across each continent means AQMesh air quality monitoring systems can operate in the wides possible range of environments and conditions.
With measurements processed and stored on the secure AQMeshData server there is no need for site visits to retrieve data and should anything untoward happen to the outdoor air quality monitor, data is still perfectly safe and accessible.