This Refrigeration gauge applies to pressure and temperature gauges, for use on industrial refrigeration equipment and can be offered to suit all refrigeration gases. Supplied with dual scales, the inner pressure is black, and the outer temperature in red. Can be offered in dry steel cases or stainless steel glycerine-filled to protect against pulsation and vibration. Normally supplied in two different mountings, surface mount with a back flange and flush with a 3-hole fixing front flange. Dial sizes 63mm and 100mm. Refrigeration gauges are also a type of compound pressure gauge that can display both positive and negative pressure measurements.
