Description
This liquid filled pressure gauge is designed for media which is not corrosive to brass, also where vibration and pulsation is a concern.

Dial size : 2-1/2"
Process connection : 1/4"NPT Rear mount
Case : 304 stainless steel case and crimped ring
Window : Polycarbonate
Dial plate : aluminum, with pointer stop
Pointer : Aluminum, black, DIN style
Boudon tube : Copper alloy
Movement : Brass
Connection : Brass, one piece design
Oil cap : rubber, black color
Filling : Glycerin filled, oil filled gauge, dampens the effect of vibration and pulsation; lubricates the movement and extends the life of gauge.
IP class : IP67
Accuracy : +/-3-2-3%
Range : 0-300psi/kpa dual scale, psi outside, kpa inside
Working temperature : -4 to 140 deg F/-20 to 60 deg C
Ambient temperature : 140 deg F/60 deg C maximum