The electrical contact pressure gauge is composed of a measuring system, an indication system, a magnetoelectric contact device, a shell, an adjustment device and a junction box (plug seat). General electrical contact pressure gauge is used to measure the positive and negative pressure of gas and liquid medium that does not corrode copper and copper alloy, stainless steel electric contact pressure gauge is used to measure the positive and negative pressure of gas and liquid medium that does not corrode stainless steel and sends a signal when the pressure reaches a predetermined value, and turns on the control circuit to achieve the purpose of automatic control alarm.
Maximum power: 30W
electrical contact pressure gauge use working temperature: -25C ~ 55C
working pressure upper limit: not more than the upper limit of the instrument 2/3
working environment vibration frequency is not more than 25Hz, amplitude is not more than 0.5mm
electrical contact pressure gauge material is: copper alloy, 304 stainless steel or 316 stainless steel.
Dial scale range, accuracy class: