Breathe London preliminary analysis results reveal substantial NO2 pollution reductions after the UK government implemented restrictions to reduce the spread of Covid-19, particularly after social distancing was strongly encouraged on 16 March.
Key benefits of AQMesh
Multisensor mini air quality monitoring station
AQMesh pods can measure just one gas or up to six gases, particles, noise and wind speed & direction. Humidity, pressure and pod temperature are always measured.
Easy to install
AQMesh pods are neat, compact and easy install within just a few minutes and experienced technical staff are not required. A 90 second installation video shows just how quick it is to be up and running.
Monitor exactly where monitoring is required
With wireless communications using the global mobile network and a choice of power options, including batteries, mains supply or a bespoke solar pack, AQMesh can be installed in almost any location.
Low cost of ownership
AQMesh pods require very little maintenance and there is a very low ongoing cost. All we recommend is the electrochemical sensors are replaced every two years, and we replace all sensors for free during the first year.
Proven to last in the field
AQMesh has been on the market and in the field since 2012, with some customers still successfully operating the exact same pods they received seven years ago.
Data management flexibility
AQMesh processes and stores all readings on its bespoke secure server which can be accessed by a website login or API to integrate with other systems, or it can be simple emailed to you at your preferred schedule.
Accurately measure the target pollutant
Meaningful correction of cross-gas effects and interference from environmental conditions is consistently delivered through proven and traceable processing.
NO2 measurements that can be relied on
Whilst some manufacturers use a calculation to give an NO2 reading, AQMesh uses a unique O3-filtered NO2 sensor for accurate, direct measurement of NO2.
Repeatable, traceable results
The carefully developed data processing algorithms used by AQMesh are fully traceable and fixed by version number, and, unlike other systems, have been achieved with no use of machine learning or artificial intelligence.
Proven track record & stability
AQMesh performance and long-term baseline stability has been proven over many years of independent global co-location trials against certified reference equipment, providing AQMesh with a wealth of datasets that no other manufacturer has access to.
Measure accurately across every continent
Development through extensive global co-location comparison trials in all seasons across each continent means AQMesh can operate in the wides possible range of environments and conditions.
Outstanding global customer support
AQMesh prides itself on the level of global customer support it provides to its distributors and end users before, during and after sale. There is no cost for technical support and location is not a barrier.
Latest news
Technology is critical to so many essential services during the current crisis, but it is also allowing local air quality to continue to be monitored, in real-time, across the world. Small sensor air quality monitors such as AQMesh pods can use cloud data storage to ensure that air quality information is stored and accessible even when staff are not able to visit equipment.
S I Analytics has supplied 65 AQMesh pods into Southern Africa since 2016, many of which are used in mining applications. The small, post-mounted air pollution monitoring units measure a range of gaseous pollutants and particulate matter, as well as environmental conditions.
The small sensor air quality monitoring world has moved on during the last three years and we have identified several new challenges and benefits relating to the continual development of air quality monitoring technology.
Three AQMesh pods have been monitoring air quality in Kenya as part of a study to measure the impact of using biogas as an alternative cooking fuel.
The results of the 2019 AIRLAB Microsensors Challenge* were revealed in Paris on 21st January and AQMesh was awarded the highest score for accuracy of all products presented for monitoring of outdoor air quality.
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Proven results
AQMesh is the only small sensor air quality monitoring system that can demonstrate its performance across extensive global co-location comparison trials now spanning more than 7 years. AQMesh pods have been operating out in the field since 2012 next to certified reference equipment, in real applications, in real conditions, across all environments, throughout all seasons, for months rather than weeks or days.
Six month co-location comparison trial of PM2.5 in London, UK shows R2 of 0.91
Two month co-location comparison trial of NO2 in Minnesota, USA shows R2 of 0.94
One month co-location comparison trial of O3 in Southern USA during summer shows R2 of 0.92
Two month co-location comparison trial of PM10 in Slovakia shows R2 of 0.92
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