Airtightness Tester

Fairchild pressure sensor

Gauge Pressure and Absolute Pressure: Concepts and Applications in Industrial Measurement-Jingcheng Engineering Gas Tightness

This article introduces the importance of pressure measurement in the manufacturing industry, explaining in detail the concepts of gauge pressure and absolute pressure, their working principles and their applications in gas tightness testing. Pressure measurement technology not only affects product quality, but also concerns production safety, and is an indispensable "guardian" of modern manufacturing industry.

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