Helium mass-spectrometer leak detection for sealed assemblies, weldments, hermetic devices, and pressure boundaries. Programs provide quantitative leak-rate data for engineering validation, production acceptance, and sealed-package qualification.
Highlights
- Helium mass-spectrometer leak-rate measurement
- Hermetic device and sealed enclosure verification
- Weldment, fitting, and pressure-boundary leak checks
- Pressure cycling for fatigue characterization
- Quantitative data for design verification and production acceptance
Applicable Standards
- ASTM E498 / E499
- MIL-STD-883 Method 1014
- Customer-defined leak-rate limits
Industries Served
Oil & Gas · Aerospace · Medical · Defense · Electronics
What You Receive
- Profiles and screen captures
- All raw data
- Test photos
- Engineering-signed test report
Quote Inputs to Prepare
- Applicable standard, customer specification, or target profile
- Device description, dimensions, weight, and sample quantity
- Operating state during test: powered, monitored, or passive
- Acceptance criteria, report format, and witness-test needs
- Target schedule and any purchasing or NDA requirements