Hydraulic pressure expression method is introduced

1, Pressure gauge representation
A pressure gauge is one of the common instruments in hydraulic systems, which displays the pressure value of hydraulic components through pointers and dials. The pressure gauge should be selected with an appropriate range, preferably 1.5-2 times the working pressure of the hydraulic system.
2, Pressure sensor representation
A pressure sensor is an electronic sensor that can convert the pressure in a hydraulic system into an electrical signal output, and display the pressure value of the hydraulic system through digital display instruments and other means. Pressure sensors have the characteristics of high precision, fast response, and strong anti-interference ability, and are widely used in hydraulic systems.
3, Hydraulic pump representation
Hydraulic pump is the main pressure source in hydraulic system, and the pressure of its oil can be achieved by adjusting the displacement and speed of the pump. The pressure value of the hydraulic pump can be displayed through the hydraulic gauge.