Electric Contact pressure gauge

Electric contact pressure gauge

Electric contact pressure gauges are widely used in petroleum, chemical, metallurgy, power stations, machinery and other industrial sectors or in the supporting of mechanical and electrical equipment to measure the pressure of various fluid media without explosion danger. Generally, the instrument can be used with the corresponding electrical components (such as relays and inverters) to achieve the purpose of automatic control and signal (alarm) for various gas and liquid media of the measured (controlled) pressure.

Product Category

In view of the fact that this series of meters not only have the features of novel design, reliable structure, complete variety and specifications, good motion stability, and strong adaptability, but also have the advantages of measurement and control, simple installation, and small maintenance, so it is generally without instructions. 4. Unparalleled pressure measurement and control instruments for pressure controllers without switching difference adjustment and external setting devices.

In order to meet the various requirements of the test object (there are requirements for shock resistance or corrosion resistance and explosion-proof), a shock-resistant electrical contact pressure gauge or a corrosion-resistant electrical contact pressure gauge and an explosion-proof electrical contact pressure gauge can be used.

The ordinary electric contact pressure gauge is suitable for measuring the pressure of gases and liquids that do not corrode copper alloys and iron.

Ordinary electric contact pressure gauge

Ordinary electric contact pressure gauge

Anti-corrosion type electric contact pressure gauge The main pressure measuring element and instrument housing are made of stainless steel, which is suitable for measuring the pressure of highly corrosive gases and liquids.

The anti-corrosion and shock-proof electric contact pressure gauge is filled with oil in the body of the meter and uses liquid damping to ensure no vibration display. It is suitable for measuring places with strong pulsations of media and large environmental vibrations.

Explosion-proof electrical contact pressure gauges are suitable for use in hazardous locations with explosive mixtures in the environment.

Applications

The electric contact signal pin of the electric contact pressure gauge device is equipped with an adjustable permanent magnetic steel, which can increase the contact suction force and speed up the contact action, thereby making the contact [3] contact reliable, eliminating arcs, and effectively avoiding the instrument due to Frequent closing of contacts caused by vibration of the working environment or pulsation of the medium pressure. Therefore, the electric contact pressure gauge has the advantages of reliable action, long service life, and large contact switch power.