High voltage GIS helium leak detection system
Vacuum chamber helium leak detection and recovery system >Application
Mainly used for leak detection in the high-voltage GIS switchgear industry, such as aluminum shells, aluminum castings, and other products.
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Main technical index
Functions and parameters
Leakage detection accuracy SF6,0.01%~0.5%/year
Helium filling pressure
0~0.8MPa
Leakage detection accuracy
SF6/NON-SF6,0.01%~0.5%/year
Detection rhythm
10min~60min/piece
Detection method
positive pressure suction method, manually holding a helium suction gun to detect leaks at the leakage point
Configuration selection
helium recovery system+helium mass spectrometer leak detector
Security protection
electrical interlocking, hierarchical password, sound and light alarm
Economy
Helium recovery and recycling, low maintenance cost
Automation
PLC control, touch screen operation, automatic evacuation and helium recovery, manual
Applicability
Non standard customized solutions to meet customer needs