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Pressure sensor industry
Leakage detection accuracy 1.0E-6~1.0E-5Pa.m3/s； Helium filling pressure 1.5~7.0MPa； Detection rhythm 7s~15s/piece; Detection method Check the overall leakage rate； Multi level leak detection detecting major and minor leaks Level 3 leakage detection major leakage detection, medium leakage detection, and minor leakage detection； Structural style bell type Security protection grating protection, electrical interlocking, hi...
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Corrugated Pipe industry
Leakage detection accuracy 1.0E-6~1.0E-5Pa.m3/s； Helium filling pressure 0.05~0.3MPa； Detection rhythm 10min~20min/reel; Detection method Check the overall leakage rate； Level 3 leakage detection major leakage detection, medium leakage detection, and minor leakage detection； Structural style side door opening, etc Security protection grating protection, electrical interlocking, hierarchical password, sound and light alarm； E...
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Fire extinguisher industry
Leakage detection accuracy 1.0E-7~1.0E-4Pa.m3/s; Helium filling pressure 1.0~3.0MPa； Detection rhythm 0.5min~3min/piece; Detection method Check the overall leakage rate, and can also assist in using the suction gun method to find leakage points； Level 3 leakage detection major leakage detection, medium leakage detection, and minor leakage detection； Structural style bell type/sliding door type/side door type, etc Security protection gr...
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Hydrogen cylinder industry
Leakage detection accuracy 6NmL/(h·L), 1.0E-6~1.0E-3Pa.m3/s; Helium filling pressure 35.0~87.5MPa； Detection rhythm hydrogen cylinder: 15-60min/piece; Detection method Check the overall leakage rate, and can also assist in using the suction gun method to find leakage points； Structural style side door opening； Security protection grating protection, electrical interlocking, hierarchical password, sound and light alarm; Automation PLC c...
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Water cooled panels industry
Leakage detection accuracy 1.0E-7~1.0E-4Pa.m3/s; Helium filling pressure 0.25~2.0MPa; Detection rhythm 20s~300s/piece; Detection method Check the overall leakage rate, and can also assist in using the suction gun method to find leakage points； Level 3 leakage detection major leakage detection, medium leakage detection, and minor leakage detection； Structural style bell type/sliding door type etc; Security protection grating protection, ...
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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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Compressor industry
Leakage detection accuracy: refrigerant 1g/y~14g/y, i.e.5.0E-7~7.0E-6Pa.m3/s; Helium filling pressure: 0~2.5MPa; Detection rhythm: 30s~180s/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: Bell type/sliding door type; Security protection: grating protection, action interlocking, hierarchical passwo...
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Condenser/Evaporator/Radiator industry
Leakage detection accuracy: refrigerant 1g/y~10g/y, i.e.5.0E-7~5.0E-6Pa.m3/s; Helium filling pressure: 0~3.0MPa; Detection rhythm: 30s~60s/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: duck billed/flip over/inclined sliding door; Security protection: grating protection, action interlocking, hierarchical pas...
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