The products shall comply with the requirements of GBT 16157-1996 determination of particulate matter in exhaust gas from stationary pollution sources and sampling method for gaseous pollutants, and HJ 544-2016 determination of sulfuric acid mist in exhaust gas from stationary pollution sources by ion chromatography.
In order to ensure that the gaseous sulfuric acid mist is completely absorbed, the sampling gun adopts the principle of Venturi proportional shunt. That is to ensure that the fixed pollution source of sulfuric acid fog particles are collected at the same speed, but also to ensure the gas sulfuric acid fog equal proportion collection. Due to the application of this technology, the accuracy of collecting the total emission of sulfuric acid mist in fixed pollution sources can be improved.
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