4” Innovative Controls Pressure Gauge, Pump Intake, 30-0-600 PSI/KPA, Dual Read, PSI/KPA
The Innovative Controls TC Pressure Gauges have been designed to solve all of the most common problems related to re apparatus applications. These include high temperature gauge fill expansion, low temperature gauge freeze-up, and accuracy issues related to use in extreme environments. These gauges feature an over-sized internal breathing diaphragm inside the case that compensates for liquid fill expansion caused by high temperatures - preventing plug failure and preserving gauge accuracy. A KEM-X Socket Saver diaphragm, located in the stem, eliminates freeze-up by preventing water from entering and/or clogging the gauge internals while containing a low temperature instrument oil that fills and protects the socket and the bourdon tube. A molded glass-filled Nylon 66 case will not corrode nor contribute to yellowing. Also, being a similar material, the case will expand and contract at a similar rate during temperature fluctuations - preventing leaks.
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