Pressure switch and pressure sensor the difference? same?
Pressure switch is widely installed in a variety of pipes, tanks, because of its excellent reliability, repeatability, can play a chain of dangerous equipment protection role. Can be in a variety of dangerous places, a variety of different industrial sites and different industrial areas.
Pressure transmitter can be received gas, liquid and other pressure signals into a standard current signal (4 ~ 20mADC), to provide instructions to the alarm, recorder, regulator and other secondary instrument for measurement, indication and process adjustment.
Hello, the pressure switch is a combination of a controller, a pressure sensor and a pressure transmitter that can output the displayed value.
The pressure sensor converts the size of the pressure to the size of the voltage signal and outputs it.
Pressure switch according to the pressure of large or small, switch (or toggle) an electrical switch, this switch can control other electrical appliances
Different. The former according to the pressure to determine the pass or paragraph, which can tell you the measured pressure.
