Ammonia Refrigeration Pressure Gauges

Pressure gauges for ammonia refrigeration applications measure both the refrigerant pressure and corresponding temperature. As with most of our pressure gauges, they can be provided dry or with a glycerin/silicon fill.  The accuracy ranges from the low-end 3-2-3% to ½% full scale.

Some available features include an adjustable pointer, glow-in-the-dark dials, tempered glass lenses and solid front (blow-out back) cases.

View/Download the Ammonia Pressure Gauges catalog section.