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Question: What are the differences between the Series 1950 and 1950G Explosion-proof Differential Pressure Switches? Continue reading “Ask the Expert – What are the differences between the Series 1950 and 1950G Explosion-proof Differential Pressure Switches?”
Question: What setpoint should I set my differential pressure switch to for indicating when my filter is dirty?
Question: Does Dwyer offer a differential pressure switch with manual reset for high duct static cutout applications?
Continue reading “Ask the Expert – High Duct Static Cutout Switch”