Anhui Tiankang Group Co., LtdThe pressure gauge calibration can be carried out in the following steps:;

1Check whether the balance spring of the movement is in normal condition, that is, the balance spring should be flat and the pitch should be uniform.

2Release Tiankangpressure gaugeThe fixed thread of the movement allows the movement of the movement up, down, left, and right, so that the central axis of the movement is in the middle of the center hole of the dial, and the lower end of the fan teeth is left on the central axis3~5Dao Si Ya.

3Adjust the total volume of Tiankang instrument.

4The "fast front and slow back" or "slow front and fast back" of Taizheng Tiankang Instrument.

5Adjust the tap displacement of the Tiankang instrument to be too large.

6Adjust the needle sticking and jumping phenomenon during instrument operation.

7After adjustment, tighten the fastening screws of the movement and the connecting rod.

8Install the Tiankang pressure gauge dial and fasten the pointer.

Anhui Tiankang Group Co., Ltd., abbreviated as Anhui Tiankang, is a wholly-owned subsidiary of Anhui Tiankang Co., Ltd., specializing in the production of Tiankang instruments and Tiankang cables.