What could be the possible cause if a pressure transmitter is reading a constant value even if the pressure is varying?
A. Sensor drift
B. Electrical noise
C. Faulty wiring
D. All of the above
Answer:D
What could be the possible cause if a pressure transmitter is reading a constant value even if the pressure is varying?
A. Sensor drift B. Electrical noise C. Faulty wiring D. All of the above
Explanation: A pressure transmitter reading a constant value even if the pressure is varying could indicate a sensor drift, electrical noise, or faulty wiring that is affecting the accuracy and reliability of the sensor output signal.