7 Singapore 
6 Canada 
6 Russia 
4 China 
2 UK 
1 Argentina 
1 Australia 
1 Algeria 
Vacuum Chamber Helium Leak Detection Machine For A C Compressors - China
price: contact company for price
1 - Use helium- nitrogen mixture as trace gas.
2 - Gross leak, middle leak, fine leak testing process, meet
the work piece test requirements.
3 - Special quick- coupler design, ensure reliable seal.
1 - High- pressure test to verify mechanical
resistance of the components.
2 - Leak detection with pressure decay method
to find Gross Leaks.
3 - Helium test with mass spectrometer to find
Fine leaks.
4 - Helium recovery from both test
piece and pipeline, recovery rate up to 98%
5 - Equipment Information
Leak Detection Systems manufactured by Know-
how use Helium as the tracing gas for
detecting leaks.
4 - Global Test: This Test allows
measuring the global leak of each
component/ Test piece.
In this case the Test
piece to Be Tested is placed inside a
container, normally named “Test Vacuum
Chamber”.
Then the test chamber is evacuated
and Test pieces are pressurised with helium.
Tracing gas come out from test pieces through
leaks and is detected and measured by Helium
Mass Spectrometer connected to Test Chamber
Company Contact:
- Phone: 862034758257
- Address: No. 7 of Cuihu Industry Ave., Hualong Town, Panyu , Guangzhou , China
- Email:
- Website: http://www.newknow-how.com.cn
Published date: April 30, 2014
- Business Description: Guangzhou Know How Industry & Equipment Co., Ltd is devoted to research,
manufacture and sale of technology intensive industrial equipments.
Its
main products include helium leak detection system, helium recovery
system, liquid vacuum charging machine and auto brazing machine, etc,
which are applied widely to refrigeration, automobile and electric power
industries.
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