Under what circumstances is a settler required for a differential pressure flow meter?
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Under what circumstances is a settler required for a differential pressure flow meter?
When measuring gas and the differential pressure transmitter is below the measurement location
1 The gas contains large particles of dust and impurities. 2 Install at a low position
When the medium has high viscosity, is corrosive, or has a freezing point higher than the ambient temperature, measures such as isolation, heating, or purging should be taken； In the presence of solid particles or dust, purging or isolation measures are advisable.
When measuring gas and the differential pressure transmitter is below the measurement location
When measuring the flow rate of liquids containing impurities or humid gases, a sediment trap and a drain valve should be installed at the lowest point of the conduit, in order to collect and regularly remove various contaminants and accumulated water from the signal pipeline.