In high-voltage GIS switchgear, even a microscopic casting void or boundary flaw in an epoxy resin insulator can lead to SF6 gas leakage and catastrophic grid failure. However, for shop-floor operators, repeatedly lifting heavy, brittle insulator discs into traditional deep vacuum chambers is exhausting and risks product damage.
Our DXF-620 Vacuum Chamber Helium Leak Detection System is purpose-built to solve both testing precision and operator ergonomics.
Featuring low-height multi-station chambers paired with motorized shuttle loading platforms, your team can load basin insulators at a comfortable working height. Once loaded, the automated system seals, evacuates, and runs ultra-sensitive mass spectrometry—identifying micro-leaks down to 10-7 mbar.l/s~10-9 mbar.l/s.
Why Power Equipment Manufacturers Choose This Line:
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Operator-Friendly Design: Ergonomic low loading height, safety light curtains, and clear visual alarm beacons keep workflow smooth and safe.
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Massive Helium Savings: An integrated closed-loop helium recovery system (shown with our large gas buffer tank) reclaims up to 98% of test gas, dramatically lowering operating costs.
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Continuous Throughput: Multi-chamber parallel operation ensures zero operator waiting time during evacuation cycles.
Need custom chamber dimensions for your epoxy resin spacers or GIS enclosures? Contact our engineering team today to design a tailored layout for your plant!
| Leakage detection accuracy | 10-7 mbar.l/s~10-9 mbar.l/s |
| Detection rhythm | 5~10mins/PCS |
| Leak detection method | Vacuum chamber inspection overall leakage rate or sniffing method leak point detection |
| Major function | Evacuation of test pieces and vacuum chamberes, gross leak and fine leakdetection, helium recovery, and automatic recording of detection data |
| Equipment structure | Left and right push pull side open/ chamber operated, etc.; |
| Security protection | Grating protection, electrical interlocking, hierarchical password control, sound and light alarm; |
| Economy | Helium recovery and recycling, low maintenance costs; |
| Applicability | Customized solutions to meet customer needs; |
| Automation level | PLC control, touch screen operation, automatic detection, automaticdoor opening and closing, manual or robot loading and unloading; |