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WIKA Type 7X1.12 Differential Pressure Gauge
Dual Bourdon Tube
Copper Alloy Wetted Parts
Duplex Option Available
Type 7X1.12 4" & 6" differential pressure gauges feature a black-painted steel case and friction ring with brass wetted parts. The differential pressure is displayed on a clear plastic disc, graduated with + 50% of full scale. The black aluminum pointer indicates the maximum static (line) pressure. The accuracy is 1.5% of span. Type 7X1.12 gauges can also be supplied as duplex gauges with one red and one black pointer. These gauges can be used for monitoring differential pressures in filter plants, pipeline systems, valves and pumps, particularly in the gas, water
and air supply markets and the preparation of such media without any magnetic substances.
Applications:
Measurement of pressure differential or duplex measurement of 2 applied pressures. Suitable for all gaseous and liquid media that will not obstruct the pressure system or attack copper alloy parts.
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Standard Features
- Size: 4" & 6" (100 & 160 mm)
- Case & Ring: Black-painted steel
- Wetted Parts: Copper alloy
- Window: Flat instrument glass
- Accuracy: + 1.5% of span
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