Vibration resistant electric contact pressure gauge

Product Description:

Product Features

The anti vibration electric contact pressure gauge has unparalleled advantages compared to general magnetic assisted electric contact pressure gauges. It not only has the characteristics of novel design, reliable structure, good action stability, and durability, but also has the advantages of simple installation and low maintenance. Therefore, it is widely used in various pressure situations with frequent vibrations and pulses, completely replacing imported instruments.

2、 Main technical indicators and functions

Note: 1) Models marked with "*" are temporarily limited to special orders

3、 Electrical parameters and control forms of contact devices

Note: When the current is 1A, the operating voltage should be lower than 40V

4、 Environmental conditions for use

5、 Structural principle

The instrument consists of a measuring system, an indicating device, a magnetic assisted contact device, a housing, an adjusting device, and a junction box (plug socket).

The working principle of the instrument is based on the fact that the spring tube in the measurement system is forced to produce corresponding elastic deformation displacement at the end of the spring tube under the pressure of the measured medium. With the help of a pull rod and the transmission of the gear transmission mechanism, the measured value is amplified and gradually indicated on the dial by the indicator pointer (along with the contact) fixed on the gear shaft. At the same time, when it comes into contact with the contact point (upper or lower limit) on the set poier (dynamic breaking or dynamic closing), it causes the circuit in the control system to be disconnected or connected, in order to achieve automatic control and send alarm signals.

5、 Structural principle

The instrument consists of a measuring system, an indicating device, a magnetic assisted contact device, a housing, an adjusting device, and a junction box (plug socket).

The working principle of the instrument is based on the fact that the spring tube in the measurement system is forced to produce corresponding elastic deformation displacement at the end of the spring tube under the pressure of the measured medium. With the help of a pull rod and the transmission of the gear transmission mechanism, the measured value is amplified and gradually indicated on the dial by the indicator pointer (along with the contact) fixed on the gear shaft. At the same time, when it comes into contact with the contact point (upper or lower limit) on the set pointer (dynamic breaking or dynamic closing), it causes the circuit in the control system to be disconnected or connected, in order to achieve automatic control and send alarm signals.

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