Flow Measurement Techniques
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Questions and Answers

Which technique is frequently employed for calibration of liquid flow meters?

  • Primary or quantity methods
  • Obstruction meters
  • Direct Weighing Technique (correct)
  • Mass flowmeters
  • Which type of flowmeter responds to volumetric flow rates?

  • Mass flowmeters
  • Obstruction meters
  • Venturi meters
  • Volume flowmeters (correct)
  • Which type of flowmeter is not suited for transient flow measurement?

  • Primary or quantity methods
  • Obstruction meters
  • Volume flowmeters (correct)
  • Direct Weighing Technique
  • Which type of flowmeter responds to pressure differentials?

    <p>Obstruction meters</p> Signup and view all the answers

    Which type of flowmeter is used for measuring mass flow rates?

    <p>Mass flowmeters</p> Signup and view all the answers

    Which type of flowmeter is based on the direct weighing technique?

    <p>Volume flowmeters</p> Signup and view all the answers

    Which type of flowmeter is not suitable for transient flow measurement?

    <p>Variable-area meters</p> Signup and view all the answers

    Which type of flowmeter responds to pressure differentials?

    <p>Turbine and propeller meters</p> Signup and view all the answers

    Which type of flowmeter is used for measuring volumetric flow rates of liquids?

    <p>Positive-displacement meters</p> Signup and view all the answers

    Which type of flowmeter is used for measuring mass flow rates?

    <p>Coriolis meters</p> Signup and view all the answers

    Study Notes

    Calibration Techniques

    • The gravimetric technique is frequently employed for calibration of liquid flow meters.

    Types of Flowmeters

    • Positive Displacement (PD) flowmeters respond to volumetric flow rates.
    • Turbine flowmeters are not suited for transient flow measurement.
    • Differential Pressure (DP) flowmeters respond to pressure differentials.
    • Coriolis flowmeters are used for measuring mass flow rates.
    • Gravimetric flowmeters are based on the direct weighing technique.
    • Vortex flowmeters are not suitable for transient flow measurement.
    • Orifice flowmeters respond to pressure differentials.
    • Magnetic flowmeters are used for measuring volumetric flow rates of liquids.
    • Coriolis flowmeters are used for measuring mass flow rates.

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    Description

    Test your knowledge on flow measurement techniques with this quiz! Learn about the direct weighing technique, its advantages and limitations, and its applications in calibrating liquid flow meters.

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