Level Measuring Devices

Learning objectives

  • Describe the basic types of level measurements, including point and continuous level methods
  • Explain the operation of the following types of direct measuring level instruments:
    • Weighted tape gauge
    • Sight glass
    • Reflex gauge glass
    • Float
  • Explain the operation of the following types of indirect measuring level instruments:
    • Pressure detector
    • Bubbler
    • Displacer
    • Capacitance probe
    • Ultrasonic/radiation sensor
    • Weight sensor

Course overview

When you complete this lesson, you will be able to identify various level sensing and measurement devices, and describe their basic operation.

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