Through partnership with IDAEA-CSIC two AQMesh pods were co-located with a reference station and scaled locally in Barcelona (ref. Advanced user mode), providing R2 of 0.97 for NO and 0.89 for NO2. One pod was then moved to a second reference point within the city to establish repeatability of results using the scaling factors derived from the first reference. This resulted in a correlation of 0.98 for NO, and 0.86 for NO2. This trial shows that a high degree of air quality monitoring accuracy can be achieved through local scaling and this accuracy is maintained when AQMesh is then used to monitor independently in new locations.
NEW VIDEO For Our Handheld Indoor Air Quality Monitor
The BRAND NEW, AQ VOC includes a selectable VOC Sensor with either Low Range: 0 – 20,000 PPB or High Range: 0 – 200 PPM. This handheld Air Quality Monitor is a compact & VERY easy-to-use VOC Monitor and Data-Logger ideal for Laboratories, Clean Rooms, Hospitals, and many other applications. The internal sampling pump coupled with our user friendly PC Software and large internal memory, allows for quick and accurate measurements that can be reviewed instantaneously or at a later time. Click to...
MPCA AQMesh small sensor AQ network takes shape in Minneapolis – St. Paul
Minnesota Pollution Control Agency has purchased fifty AQMesh pods to measure key air pollution gases and particulate matter across fifty different zip code areas. These small sensor air quality monitoring systems measure NO, NO2, O3, CO, SO2, PM1, PM2.5, PM10, temperature, pressure and relative humidity and will be installed – one per zip code – around the twin cities of Minneapolis and Saint Paul. The two-year project, funded by a legislative grant*, is to supplement the air quality information...
E Instruments Proud to Introduce the VOC Plus - the Latest Handheld VOC Emissions Analyzer
Writing to customers from our headquarters in Langhorne, PA, we here at E Instruments—the designers and manufacturers of air quality monitors and emission analyzers—are proudly introducing our latest handheld VOC emissions analyzer, the VOC Plus. With this handheld emissions analyzer, it’s now easier than ever to rapidly, and accurately detect volatile organic compounds emissions from stationary sources. We here at E Instruments—an American-based designer and manufacturer of high-quality...
New all-in-one electrochemical cell tunnel sensors
CODEL are pleased to announce two new tunnel cost effective sensors to the already exceptional range of road and rail tunnel monitors on offer. The TunnelTech 500 and 700 are have been designed from the ground up using our already vast experience and knowledge of tunnel monitoring and applying it with the very latest in sensing technology, electrochemical cells. Both new models include high performance CO, NO & NO2 measurements with the TunnelTech 700 having the added benefit of measuring visibility for a...
E Instruments Announces F5000 Automotive Exhaust Analyzer Can Now Monitor for NO2
If you spend your days analyzing and monitoring emissions, then you’re about to be given a real treat. We here at E Instruments—an American-based designer and manufacturer of high-quality automotive exhaust analyzers—are pleased to announce that our F5000 Automotive Exhaust Analyzer can now monitor for NO2. Why We Made This Upgrade As many diesel vehicles continue to emit more NO2 than ever before, international regulators have come together and made it their priority to focus on reducing NO2...