How to judge the quality of the air tightness water test machine for copper tubes of industrial refrigeration equipment

The water tester can quickly and accurately detect the air tightness of copper pipes to ensure the normal operation and safe use of the equipment. How to judge the quality of the industrial refrigeration equipment copper pipe air tightness water tester? Let's see how Guangzhou Zhipinhui Electronic Technology introduces it.　　

　　1. Equipment power: AC220V/50HZ/0.5Kw.

2. Low-pressure air source: ≤0.8Mpa clean compressed air.

3. Medium-pressure air source: not less than 4.0Mpa clean compressed air.

4. Station beat: 1 out of 5 (beat 10 pieces/minute, pressure holding stage is calculated as 15S)

5. Air inspection pressure: 0.05-4.0Mpa adjustable, pressure gauge 1.6 level 5 independent.

6. Applicable pipe specifications: Φ15.88, Φ19.05, Φ22.23, Φ25.4, Φ28.57, a total of 5 specifications, each providing 10 sealing heads.

7. Applicable pipe length: 1000-7000mm.

8. Pressure holding time can be set: 0-999S