Advantages Of Electric Contact Pressure Gauges

The electric contact pressure gauge is used to measure the positive and negative pressure of the gas and liquid medium that does not corrode copper and copper alloy, and sends a signal when the pressure reaches a predetermined value, connects the control circuit, and achieves the purpose of automatic control alarm.

The electric contact signal needle of the electric contact pressure gauge device is equipped with an adjustable long-term magnetic steel, which can increase the suction force of the contact and speed up the contact action, so as to make the contact contact reliable, eliminate the arc, and effectively avoid the frequent shutdown of the contact due to the vibration of the working environment or the media pressure fluctuation of the instrument. Therefore, the electric contact pressure gauge has the advantages of reliable action, long service life, and large contact switching power.