Displacer Level Transmitter 5-point Calibration

Displacer Level Transmitter 5-point calibration

Question :

Determine a basic 5-point (0%, 25%, 50%, 75%, and 100%) calibration table for the displacer level transmitter in this scenario:

The cylindrical displacer weighs 15 pounds (dry) and has a diameter of 2 inches.

The process liquid is water.

The 0% process liquid level (LRV) is even with the bottom of the displacer.

Assume an electronic transmitter mechanism with an output range of 4 to 20 mA.

Fill the missing fields in the below table.

Answer :

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