US Gauge’s 2" (50mm) Low Mount Liquid Filled Pressure Gauge - PSI & BAR (1555-2-PSI-BAR) is equipped with a SST case, brass socket, and a phosphor bronze bourdon tube for applications requiring the protection of liquid filling.
The 1555 liquid filled gauges have a crimped ring and dual scale psi/bar or kPa/psi dial as standard. The pressure gauge is suitable for environments with high vibration, pulsation, pressure spikes and condensation build up. Liquid filling guards the internals of the pressure gauge, and dampens the pointer to improve readability. Liquid filling also eradicates condensation build up due to temperature fluctuations on the inside window. The case is material is 304 SST with a crimped on window and a liquid fill plug at the top of the case for simples field filling if needed. The gauge meets ASME B40.100 Grade B accuracy (±3-2-3%) and is NEMA 4X / IP66 compliant to prolong the life of your pressure gauge. Pressure ranges are from Vacuum to 10 000 psi.