The high-power electric contact pressure gauge has a built-in power amplifier and control circuit, with a maximum switching current of 5A, which can directly drive low-power motors without the need for intermediate relays. The upper and lower limit contact switches have both normally open and normally closed contacts, which can be combined in any way to achieve multiple control modes. The electrical connection is simple and reliable, overcoming the disadvantage of general electrical contact pressure gauge contacts being easily burned out. It is a versatile type of electrical contact

The high-power electric contact pressure gauge has a built-in power amplifier and control circuit, with a maximum switching current of 5A, which can directly drive low-power motors without the need for intermediate relays. The upper and lower limit contact switches have both normally open and normally closed contacts, which can be combined to achieve multiple control modes. The electrical connection is simple and reliable, overcoming the disadvantage of general electric contact pressure gauge contacts being easily burned out. It is a powerful supplement to the low load capacity of various types of electric contact pressure gauges. Widely used in various pressure automatic control and alarm systems.