LOW PRESSURE DIAPHRAGM AND LOW PRESSURE CAPSULE GAUGES.

These gauges are used for measuring low pressures.In diaphragm type the sensing element is is a sensitive ,corrugated diaphragm sandwiched between two flanges and in capsule gauges the sensing element is capsule formed by welding two thin diaphragm together. A change in pressure will cause the corrugated diaphragm/capsue to expand or conctract and this motion is transffered to through sector and pinion movement mechanism to the indicator The diaphragm pressure gauges are available in ranges from 0 to 0.6 bar to 25 bars, and low pressure capsule gauges available in ranges 0 to 500 mm WC to 0 to 5000mm WC.They are available in 4”, 6” Dial Sizes. Case can be Die cast aluminium with screwed type bazel or SS 304 with baynot type bazel .Mounting is bottom, direct, with 1/4/3/8/1/2/3/4 inch BSP(M) or NPT(M) process connectionsThe accuracy is +/- 1.5 % of FSD and 2% FSD

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