3000 psi oil filled pressure gauge

A shockproof electric contact pressure gauge is a device that measures and displays the pressure of a fluid or gas in a closed system. The gauge uses an electric contact to convert the pressure measurement into an electrical signal which is transmitted to a display unit. This type of gauge is designed to be able to withstand shock and vibration, making it ideal for use in industrial environments where machinery and other equipment may cause disturbances. The gauge is also equipped with a shock-resistant mechanism to protect it from damage due to accidental impact or drop. Overall, a shockproof electric contact pressure gauge is a reliable and durable instrument for monitoring and controlling pressure in a variety of applications.

An electric contact pressure gauge is a type of pressure gauge that is designed to measure the pressure of gases or liquids in process applications. It uses an electrical circuit to detect the pressure level and activates a contact switch to indicate the reading.

The gauge consists of a pressure sensing element connected to a contact switch via an electrical circuit. The sensing element typically consists of a diaphragm or bourdon tube that deforms in response to pressure changes. This deformation causes a corresponding change in the electrical resistance of the gauge.

When the pressure level reaches a predetermined point, the contact switch is activated, and a signal is sent to a control system or indicator. This signal can be used to trigger alarms or shut-off valves when the pressure exceeds safe operating levels.

Electric contact pressure gauges are commonly used in applications where pressure measurements are critical, such as in the oil and gas, chemical processing, and power generation industries. They are preferred over mechanical gauges in situations where the process fluid is corrosive or where vibrations are common as they offer greater accuracy and reliability.

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