Opsis AB

Air Quality Monitoring Stations - Aerospace & Air Transport

Opsis provides complete AQM stations, used for street-level, urban trend and background applications. The monitoring systems have been approved by the German TÜV and the U.S. EPA among others.


Several gas compounds can be monitored:

  • Nitrogen dioxide NO2, sulphur dioxide SO2, ozone O3
  • Benzene, toluene, formaldehyde, 1,2,4-trimethylbenzene
  • Dust – PM10, PM2.5, TSP
  • Mercury

Why Opsis?

  • Total monitoring solution
  • Cost-effective, open-path technology
  • High-performance monitoring of criteria pollutants
  • High-performance monitoring of BTX
  • Representative path-integrated data
  • Easily calibrated
  • Operates with a minimum of maintenance
  • Low detection limits
  • Internationally approved

Total Air Quality Management Solutions

The Opsis Enviman software for air quality management provides

  • Automatic data acquisition, validation and reporting
  • Data loggers
  • GIS modules
  • Forecasting

The software meets the EC regulation for reporting.