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High Voltage Switchgear Leak Detection System
High-voltage SF6 switchgear aluminum cast housings often have casting defects that lead to sand holes, and the complex structure of the leak holes makes them difficult to clean. Once a leak occurs, it is challenging to locate the leak point using conventional methods. This system employs helium mass spectrometry leak detection technology for overall leak testing of the cast housings, offering high detection accuracy, fast cycle times, and good reliability, effectively ensuring product quality.
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Product Details
High voltage SF6 switchgear aluminum cast shell often has casting defects, forming sand holes, and the leak hole structure is complex and difficult to clean. Once a leak occurs, it is difficult to locate the leak point using conventional methods. This system uses helium mass spectrometry leak detection technology to conduct overall leak detection on the cast shell, with many advantages such as high detection accuracy, fast cycle, and good reliability, effectively ensuring product quality.
Technical Parameters
1) Maximum charging pressure: 1.9Mpa (adjustable)
2) Maximum charging helium pressure: 0.9Mpa (adjustable)
3) Working cycle: <50min/piece
4) Helium recovery rate: 98%-98%
5) Vacuum box leak detection vacuum: <10pa
6) Minimum detectable leak rate: <1x10-7pam3/s
7) Monitoring helium concentration and pressure, automatically replenishing helium
8) Has automatic helium cleaning function.
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Contact number：+86 010-61778196
Project communication：+86 18611455296
Customer service：+86 18611455375
Complaints Hotline：+86 18611455295
Shop phone：+86 010-82548098
Suzhou Kemei：+86 18611455368
Contact email：kyvac@kyky.com.cn
Contact address: No. 13, North 2, Zhongguancun, Haidian District, Beijing
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