What is the difference between a pressure transducer and a pressure transmitter?
A. A pressure transducer measures pressure, while a pressure transmitter transmits pressure.
B. A pressure transducer converts pressure into an electrical signal, while a pressure transmitter transmits the electrical signal to a control system.
C. A pressure transducer is used for low-pressure applications, while a pressure transmitter is used for high-pressure applications.
D. There is no difference between a pressure transducer and a pressure transmitter.
Answer:B
What is the difference between a pressure transducer and a pressure transmitter?
A. A pressure transducer measures pressure, while a pressure transmitter transmits pressure. B. A pressure transducer converts pressure into an electrical signal, while a pressure transmitter transmits the electrical signal to a control system. C. A pressure transducer is used for low-pressure applications, while a pressure transmitter is used for high-pressure applications. D. There is no difference between a pressure transducer and a pressure transmitter.
Explanation: Although the terms pressure transducer and pressure transmitter are sometimes used interchangeably, there is a subtle difference between the two. A pressure transducer converts a pressure measurement into an electrical signal, while a pressure transmitter not only converts the pressure into an electrical signal but also transmits the signal to a control system or other device. Pressure transmitters are commonly used in process control applications, where the pressure measurement needs to be monitored and controlled remotely.