Pressure Measuring Devices
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Pressure Measuring Devices

Martech
Updated Jul 22, 2024

What you'll learn

  • How to identify and describe the operation of various pressure sensing and measurement devices.
Course Description

 This lesson identifies and describes the operation of various pressure sensing and measurement devices. • Describe the difference between absolute, gauge, vacuum, and differential pressure • Describe and explain the operation of liquid column manometers, including the following types: – U-tube – Well – Inclined tube • Describe and explain the operation of elastic pressure sensors, including the following types: – Bourdon tube – Bellows – Diaphragm • Explain in detail the construction and operation of a Bourdon tube pressure gauge • Describe the purpose of a pressure switch, pressure transducer, and a d/p cell