Omega Instruments

OMEGA INSTRUMENTS’ PGD series of differential pressure gauges has rear or bottom-mounted ports. Two opposing Bourdon tubes are linked to a single pinion gear which rotates a pointer. It has heavy duty construction and double strength glass.

OMEGA INSTRUMENTS’ PGD series of differential pressure gauges has rear or bottom-mounted ports. Two opposing Bourdon tubes are linked to a single pinion gear which rotates a pointer. It has heavy duty construction and double strength glass.