The output signals of the electronically controlled pressure gauge mainly include:
Switch signal (for example, electric contact pressure gauge)Dial thermometer housings Manufacturers
Resistance signal (such as resistance remote transmission pressure gauge)
Current signal (such as inductive pressure sensor, remote pressure gauge, pressure sensor, etc.)
According to the characteristics of the measured medium, the pressure gauge can be divided into:
General pressure gauge: The general pressure gauge is used to measure the pressure of non-explosive, non-crystallized, non-solidified liquid, gas or steam that will not corrode copper and copper alloys;
Corrosion-resistant pressure gauge: Corrosion-resistant pressure gauge is used to measure the pressure of corrosive media, commonly used stainless steel pressure gauge, diaphragm pressure gauge, etc.;
Explosion-proof pressure gauges: Explosion-proof pressure gauges are used in hazardous locations with explosive mixtures in the environment, such as explosion-proof electrical contact pressure gauges, explosion-proof transmitters, etc.
Type pressure gauge.
