When Clean Air Matters

Welcome to explore our fields of activity, services, and measurement systems for air pollution and industrial gas analysis!

When Clean Air Matters

Welcome to explore our fields of activity, services, and measurement systems for air pollution and industrial gas analysis!

Application of the Month – January:
Mercury Emissions Monitoring

Read more

News

2026-01-12

New Podcast Episode: #06 Inside the Gas Analyser – the Spectrometer

Read more

2025-12-29

New Podcast Episode: #05 Continuous Emissions Monitoring of Total Mercury

Read more

2025-12-29

New Podcast Episode on Air Quality: #05 New Directive on Air Quality in the European Union

Read more

Latest from the Blog

Blog Certified Quality – Not Just A Must OPSIS 960X640pxl

2025-11-13

Certified Quality – Not Just a Must

“Are you certified?” Yes, of course, OPSIS is certified. But there are many different types of certifications. Let’s look at the OPSIS certificates and what they mean.

Read more

Video in Focus

H2S Monitoring

It can be difficult to monitor H2S. The gas lacks distinct UV absorption lines and IR absorption monitoring is affected by interference from H2O.

Contact us

Leave your contact details and we will get back to you with more information about our monitoring systems and services.