A low-cost 100mm pressure gauge with bottom connection, also available with lower back and panel mounting options.

The brass process connection have am 22mm square block and a 1/2″ BSPP (parallel)  male connection as standard, 3/8″ BSPP also available.

Typical use would be on fluid liquids that have a temperature below 60C and gas (excluding oxygen or acetylene).

Glycerine filled gauges are particularly suitable for applications where oscillating pressure, surging pressure or vibration is present.

A damping effect due to the filling makes the pointer steady and easier to take an accurate reading.

Nominal Size: 100mm

Accuracy: +/- 1.6% FSD

Scale: BAR outer (black) PSI inner (red)

Operating Temperature: -20/+60C

Ingress Protection: IP65

Case: 304 stainless steel

Window: Laminated Safety Glass

Pressure Element:  alloy Sealed Bourdon Tube

Filling Optional: High purity glycerine 99.5%