Opsis AB

OPSIS is a global supplier of environmental monitoring systems for gas analysis and related services. OPSIS has provided thousands of systems both for ambient air quality monitoring (AQM), for continuous emissions monitoring (CEM), and for process control applications. The OPSIS systems are sold and serviced world-wide through a network of distributors and other representatives.

OPSIS’ first focus area was gas detection in ambient air using a novel open-path technology called DOAS. It soon evolved to use the same technology also in industrial applications such as emissions monitoring in power plants and for process control in production facilities. Other types of gaseous and particulate detectors as well as other application-specific sensors were also added to the product portfolio, resulting in today’s wide range of environmental monitoring equipment and related products and services.