Helium leak test equipment for battery cells

Reference project:1-chamber test stand with manual loading

The test specimen is adapted in the system and a helium integral measurement is performed.

The detection system for the test gas is a mass spectrometer consisting of an ion source, the separation system and the ion detector.

 

Brief description:

  • Manuel loading of battery cells
  • Limit leakage rate: 5x10-7 mbar*l/s
  • Test medium: 10% He / 90% N²
  • Test pressure: 1 bar
  • Sniffing mode