• Leak test multiple sizes of AC hoses in a single test chamber
  • Wide range of sizes and connection interfaces
  • Two test volumes - inner and outer
  • Electrical pressure sensor test
  • Occlusion detection requirement


  • Helium hard vacuum leak test method
  • Custom valve manifold to performe dual volume leak test.
  • Universal vacuum test chamber with internal hoses and interchangeable connectors
  • Automated chamber open and close with safety light curtains
  • Automated calibration with helium supply and calibrated leak


  • Test Method:  Helium hard vacuum
  • Leak rate:  1 x 10-4 atmcc/sec helium
  • Throughput:  Approximately 1 parts every 60 seconds