Differential pressure gauges measure and display the pressure difference between two points. These high-quality gauges measure non-combustible gasses, featuring a high temperature tolerance and 2% full scale accuracy. Models are available in unipolar ranges up to 150 inches water column, and bipolar ranges up to -15 to +15 inches WC.
ProSense DGA differential pressure gauges are used to measure and display difference in air pressure between two reference points in inches of water. Measurements of air and compatible non-combustible gases are used to indicate difference in pressure for positive/negative pressures, flow, filter monitoring and many other applications
DGA Series differential pressure gauges are