Subsea Pressure Gauges
The Stewarts-USA range of compensated subsea pressure gauges have a 100% filled case that has a special compensation device, allowing the internals of the case to be pressurized equal to the external ambient pressure as the gauge is submerged to depth.
Specially developed to meet the need for gauges working at great depths under the sea and in hyperbaric conditions. Measures the true pressure of the system with reference to sea level atmospheric pressure (1 ATM) where the gauge case is sealed. Reinforced case prevents ambient pressure affecting the inlet pressure reading.