The digital pneumatic pressure gaugeof a solenoid valve, a plunger device, and an exhaust unit, which consists of an air chamber divided into two parts: an upper chamber and a lower chamber by a partition.

The partition is connected to the operating rod and the disc, and the exhaust control between the upper and lower chambers is achieved by controlling the needle valve, and the exhaust speed can be changed by adjusting the screw of the needle valve.

Digital pneumatic pressure gauge methodof use:

1. Place the instrument horizontally on the test platform with less dust and less vibration.

2. Turn on the power supply and preheat for more than 30 minutes before use.

3. The digital pneumatic pressure gaugezero-measurement options: switch at zero, rotating the zero button to show zero.

4. Digital pneumatic pressure gaugecan not be adjusted easily after the verification of the measuring unit.

5. The pressure connection must ensure that the pressure to be measured is below the allowable limit.

6. Select and press the appropriate range stop according to the pressure range being measured.

Set the zero-measurement selector switch to the measurement bit and start the measurement. Beyond the range, show bright, you should increase the range.

The above is the use of a digital pneumatic pressure gauge, I hope to help you, thank you for reading, and later will collate more information for you, please continue to pay attention to our website updates.