Gas pre-filter 360

particulatepressureindustrial

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. A 19” rack mount unit designed to provide filtration, distribution of hot sample gas throughout the gas analyser system. Model 360 comprises a temperature controlled oven assembly (heated to 191oC), housing a particulate filter, high flow (15l/min) heated head sample pump and needle-valve manifold arrangement. Filter removal and needle-valve adjustment is easily achieved via the front panel, enabling individual flow control to three heated output ports and single output for cooler/dryer for cold analysers. Sample gas pressure is displayed on the front panel and a thermocouple socket on the rear panel allows sample temperature to be monitored. APPLICATIONS AdBlue/Urea injection control Air separation Ammonia Slip Automotive Biomass combustion monitoring Boiler and Combustion Performance Boiler/stove emissions compliance Carbon bed breakthrough detection Catalyst Research Combustion emissions monitoring Combustion research Compliance monitoring Container leakage control/monitoring Continuous emissions monitoring (CEM) Denox Engine Exhaust Environmental Permit Fermentation monitoring Fertiliser process control/monitoring Flue gas emissions monitoring Fuel cell analysis Gas purity