For use with air and compatible non-combustible gases, ProSense® DGA differential pressure gauges are used to measure and display difference in air pressure between two reference points in inches of water. Applications include air/gas flow indication, filter monitoring, cabinet purging, room positive or negative pressure status and more.
These high-quality gauges feature an industrial grade black die-cast aluminum case with two high pressure and two low-pressure connection ports (1/8 in. female NPT), and a 4-in. (100 mm) white aluminum dial with black pressure markings.
Gauges are available for pressure ranges up to 150 inches water column (WC) and zero-center ranges from ±1 to ±15 inches WC with 2% full-scale accuracy. These gauges have an ambient high-temperature tolerance of -40° to 140°F (-40° to 60°C) and a process temperature range of 14° to 140°F (-10° to 60°C).
Priced at $46.00, ProSense differential pressure gauges are IP67 rated and have a 5-year warranty. Mounting and connection hardware is included (other mounting accessories are available).