Preparation:
Make sure the hydraulic system is closed to avoid accidental leakage during the connection process.
Check the condition of the hydraulic pressure gauge to ensure that it is not damaged or rusted.
Choose a suitable pressure gauge:
Choose a pressure gauge with an appropriate range according to the working pressure of the hydraulic system to ensure that it can accurately measure the required pressure.
Connect the pressure gauge:
Connect the connection interface of the pressure gauge to the interface of the hydraulic system, usually with a threaded connection. Before connecting, you can wrap an appropriate amount of sealing tape on the thread to enhance the sealing.
Use a wrench to gently tighten the connection, being careful not to use excessive force to avoid damaging the thread.
Open the hydraulic system:
After ensuring that the connection is stable, slowly open the hydraulic system, gradually increase the pressure, and observe the pressure gauge reading.
Read the pressure value:
When the hydraulic system reaches a stable state, read the pressure value on the pressure gauge. Pay attention to the pointer or digital display to ensure that the reading is clearly visible.
Close the hydraulic system:
After completing the measurement, gradually close the hydraulic system to avoid pressure shock caused by sudden closure.
Removing the pressure gauge:
After the hydraulic system is completely shut down, remove the pressure gauge. Be careful to avoid fluid leakage.
