Question: I am trying to measure building pressure relative to outside air pressure. However, in doing so, I am seeing fluctuations in the differential pressure readings. Is there any way to minimize or eliminate these fluctuations? Continue reading “Ask the Expert – Issues with Referencing Outside Air Pressure”
Question: Can the Flotect® Vane-Operated Flow Switch, Series V4, be installed in a vertical pipe run?
Question: I am looking to use a flowmeter calibrated for air to monitor CO2 flow. Are there any concerns or correction factors I need to apply?
Question: Is there a kit I can buy with the Magnehelic® Differential Pressure Gage for monitoring air filters, so that I don’t have to buy all the tubing, static pressure tips, and a bracket separately?
Question: Does Dwyer offer a differential pressure switch with manual reset for high duct static cutout applications?