A medium duty heated Prefilter unit is installed in the 19″ Rack housing of the analysers. The Prefilter is fitted with a choice of either one (361) or two (362) filter streams (for either two sample points, pre/post cat or twin cells). The units incorporate a heated head sample pump, gas distribution needle valve manifold, back pressure regulator. The unit provides 3 heated outputs and 1 cold output to a chiller or cooler/dryer.

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