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Vacuum Pressure Gauge
The vacuum compound pressure gauge is used to measure the pressure that is less than atmos. It is widely used in gas transportation, pipeline liquid and closed container to measure the pressure of the various liquid, gas, steam and other media.

Vacuum Pressure Gauge List
B32.ST Stainless Steel Pressure Gauge
B32.SA Stainless Steel Pressure Gauge – Safety Design
B32.ST+C Stainless Steel Pressure Gauge – Electrical Contacts
B36.SA Phenol Casing Pressure Gauge
B32.ST+DS27 Flat-Flange Diaphragm Pressure Gauge

Explore A Range of Industries With High Performance Pressure Measuring Products
Oil & Gas
Petrochemicals
Power System
Firefighting
Food & Beverage
Biotech & Pharmaceuticals

FAQ of Vacuum Pressure Gauge
What is the purpose of a vacuum gauge?
The compound vacuum pressure gauge helps to determine the total dynamic head (TDH) on the system and with the pressure gauge reading will give an accurate TDH that can be used with the pump curve to determine pumps flow capacity.

How does a vacuum measurement instrument work?
This vacuum gauge contains a hermetically sealed, evacuated, thin-walled diaphragm capsule which is located within the instrument. As the vacuum pressure reduces, the capsule bulges. This movement is transferred via a system of levers to a pointer and can then be read off as the pressure on a linear scale.

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