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.

Inside the Heated Sample Line: Why Temperature Integrity Matters in Gas Analysis
In the realm of precise gas analysis, particularly within continuous emissions monitoring systems (CEMS) and process control applications, the integrity of the sample from the point of extraction to the analyser is paramount. A critical, yet often underestimated, component in maintaining this integrity is the heated sample line. Failure to