What type of pressure does a DP transmitter measure?
A. Absolute pressure
B. Gauge pressure
C. Vacuum pressure
D. Differential pressure
Answer:D
What type of pressure does a DP transmitter measure?
A. Absolute pressure B. Gauge pressure C. Vacuum pressure D. Differential pressure
Explanation: Differential pressure transmitters measure the difference between two pressures and are often used to monitor pressure drops across filters, heat exchangers, orifices, and other flow measurement devices.