This compact 19” rack enclosure houses either a NH3 to NO converter or NO2 to NO catalysts, as well as a self contained heated filter and calibration gas selection valve. It is generally used with chemiluminescent NOx analysers.

Why CEMS Matter — And How to Get It Right
Understanding the Role of Continuous Emissions Monitoring Systems (CEMS) In an increasingly regulated world, the ability to accurately monitor emissions in real time is no longer a luxury—it’s a necessity. Continuous Emissions Monitoring Systems (CEMS) provide the vital data industries need to: From power generation to cement production, from waste