What is the difference between a pressure gauge and a pressure sensor?
A. A pressure gauge is an analog device, while a pressure sensor is a digital device.
B. A pressure gauge displays pressure directly, while a pressure sensor measures pressure and converts it into an electrical signal.
C. A pressure gauge is a stand-alone device, while a pressure sensor is typically integrated into a larger system.
D. There is no difference between a pressure gauge and a pressure sensor.
Answer:B
What is the difference between a pressure gauge and a pressure sensor?
A. A pressure gauge is an analog device, while a pressure sensor is a digital device. B. A pressure gauge displays pressure directly, while a pressure sensor measures pressure and converts it into an electrical signal. C. A pressure gauge is a stand-alone device, while a pressure sensor is typically integrated into a larger system. D. There is no difference between a pressure gauge and a pressure sensor.
Explanation: A pressure gauge is a device used to display pressure directly, typically through a dial or gauge face. A pressure sensor, on the other hand, measures pressure and converts it into an electrical signal that can be processed and displayed digitally. Pressure sensors are commonly used in industrial and automotive applications, where the pressure measurement needs to be monitored and controlled automatically.