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High voltage GIS industry
Leakage detection accuracy SF6/NON-SF6 gas, 0.01%~0.5%/year Helium filling pressure 0~0.8MPa； 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; Econo...
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Power GIS switchgear industry
Leakage detection accuracy: SF6/NON-SF6 gas, 0.01%~0.5%/year； Helium filling pressure: 0~0.05MPa; Filling pressure of SF6/NON-SF6 0.1~0.15MPa； Detection rhythm: 15min~60min/piece; Detection method: Check the overall leakage rate and also assist in finding leakage points; Level 3 leakage detection: major leakage detection, medium leakage detection, and minor leakage detection; Structural style: automatic side door opening type; Security protection: grati...
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