What are the technical requirements for the air tightness water test machine for copper tubes of industrial refrigeration equipment?

　
The equipment can be applied to the airtight water immersion test of high-efficiency pipes with different pipe diameters by adjusting the fixing block and replacing the sealing joints on both sides. What are the technical requirements for the airtight water test machine for copper pipes of industrial refrigeration equipment? 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 length: 1000-7000mm.

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