What is the purpose of a stilling well in level measurement?
A. To reduce the effects of turbulence on the level transmitter
B. To prevent fluid from entering the level transmitter
C. To provide a stable reference point for the level measurement
D. All of the above
Answer:D
What is the purpose of a stilling well in level measurement?
A. To reduce the effects of turbulence on the level transmitter B. To prevent fluid from entering the level transmitter C. To provide a stable reference point for the level measurement D. All of the above
Explanation: A stilling well is a device that is used to provide a stable reference point for level measurement, prevent fluid from entering the level transmitter, and reduce the effects of turbulence on the level transmitter. Instrumentation engineers may use stilling wells in applications where the fluid being measured is highly turbulent or where the level measurement needs to be highly accurate.