The Bourdon MAX Series pressure gauge measures pressures up to 10,000psi and is available in 2.5 or 4in sizes. The MAX Series features a stainless steel case, copper alloy socket, and aluminum black pointer. Gauges with pressure ranges less than 6,000psi have copper alloy bourdon tubes, while ranges above 6,000psi have a stainless steel bourdon tube.

The MAX Series gauge comes liquid-filled, with liquid fill options of high viscosity glycerin, low viscosity glycerin/water, or silicone oil. The 2.5in (63mm) gauge size has a standard accuracy of ± 1.6% of span and the 4in (100mm) size has a standard accuracy of ± 1% of span. Available connections include 1/4 and 1/2in NPT.

Applications: Hydraulic pump systems, compressors, oil tank batteries, pneumatics, pumps, diesel engines.