Helium Leak Test
Helium leak testing is a highly sensitive method used to detect leaks in sealed systems, particularly in high-performance equipment such as vacuum systems, cryogenic components, and semiconductor devices. ULVAC is a leading manufacturer of vacuum technology and related equipment, and they offer helium leak testing systems designed for precision leak detection.
Helium Leak Testing System
Though detailed specs are not published, the QYH-500 likely exists as a higher-capacity or larger-scale variant.
- Larger chamber volume for bigger or multiple workpieces
- Increased throughput or more stations (e.g., dual- or multi-station configurations)
Helium Leak Testing System
A streamlined, inline solution optimized for sniffer-based leak detection and efficient helium management.
Helium Leak Testing System
A full-fledged chamber system offering ultra-high sensitivity and automated operation.
- Refrigeration/HVAC: Full units, heat exchangers, compressors
- Automotive: Wheel hubs, A/C systems, vehicle components
- Industrial parts: Safety-critical equipment testing (e.g. valves, fire systems)