Maintenanace of level instruments

__________ is defined as the height of a liquid within a containing vessel.

• Tempereture

• Level

• Flow

• Pressure

Level is most commonly indicated in terms of _____________.

• Centimeter (Cm)

• Gallons

• Inches

• Percentage (%)

What type of gauge shown in the picture ?

• Dip stick / dip rod

• Tubular level gauge

• Weighted gauge tape

• Float gauge

What type of gauge shown in the picture ?

• Float gauge

• Magnetic level gauge

• Weighted gauge tape

• Flat glass level gauge

Name the gauge shown in the picture above :

Answer explanation

Weighted gauge tape

Name the equipment :

Answer explanation

Dip stick / dip rod

Type of gauge shown above:

• Tubular level gauge

• Magnetic level gauge

• Flat glass gauge

• Float gauge

The device above is used for measuring ________.

• Flow

• Level

• Temprerure

• Flow and Level

Displacer type method measures the level based on_____________. It states that "When a body is partly or wholly immersed in a liquid, the liquid exerts an up thrust equal to the weight of the liquid displaced”.

• Seebeak effect

• Wheatstone bridge

• Archimedes principle

• Newton’s law

What type of level transmitter is this ?

Answer explanation

Hydrostatic type level transmitter