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WorksheetsPressure Sensor Quiz
Total questions: 11
Worksheet time: 6mins
What is a major limitation of Bourdon tube sensors?
Inability to measure high pressure
Sensitivity to shock and vibration
High cost of maintenance
Requirement for secondary elements
Bellows-type sensors are primarily used for which pressure range?
High pressure
Medium pressure
Extra low pressure
Low differential pressure
In a strain gauge sensor, what happens to resistance when the gauge is compressed?
It increases
It decreases
It remains constant
It fluctuates
Which sensor type is best suited for dynamic pressure measurements?
Bourdon tube sensor
Bellows-type sensor
Strain gauge sensor
Piezoelectric pressure sensor
Piezoelectric pressure sensors are unsuitable for measuring:
Static pressure
Dynamic pressure
Low-frequency pressure changes
High-frequency pressure changes
The primary function of a Bourdon tube sensor is to:
Convert pressure changes into electrical signals
Directly indicate the pressure of fluids
Measure differential pressure in low ranges
Convert fluid flow into pressure
Which of the following materials is commonly used to construct Bourdon tubes?
Quartz crystal
Copper alloy
Phosphor bronze
Stainless steel
In a Wheatstone bridge circuit, the strain gauge sensor operates by:
Generating an electric charge due to crystal strain
Changing resistance in response to mechanical force
Creating a signal through liquid displacement
Directly measuring differential pressure
A piezoelectric pressure sensor is most effective in applications where:
Static pressure measurements are needed
The sensor must measure rapid, dynamic pressure changes
Differential pressure in the low range is measured
The pressure measurement must be remote
The purpose of using a displacement sensor in conjunction with a Bourdon tube sensor is to:
Improve sensitivity to dynamic pressure changes
Measure low-pressure differential readings
Convert mechanical displacement to an electrical signal
Stabilize the pressure reading in high-vibration environments
A bellows-type sensor is limited because:
It is suitable only for static pressure readings
It is incompatible with remote monitoring systems
It requires replacement if damaged due to lack of in-place repair
It can only operate under vacuum conditions
