Displacer Level Transmitter
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 9 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 missign fields in the below table.
Answer :
