LACO is uniquely qualified as one of the few suppliers in the market with experience designing Non-Helium Tracer Gas Leak Test Systems. Using a variety of instruments and methods, we have developed production leak testing systems detecting non-helium tracer gases such as:

  • R410a
  • R134a
  • Argon
  • Carbon Dioxide
  • Nitrogen
  • Krypton
  • Hydrogen
  • Methane
  • Ammonia
  • Sulfur Hexaflouride (SF6)

These systems are used in the Refrigeration and Air Conditioning, Automotive, Power Transmission, Medical/Pharmaceutical, Aerospace, and Defense industries.

Check out some of the unique application examples below that LACO has developed. To learn more about this family of non-helium tracer gas leak test methods, click here. Or you can use our Custom Tracer Gas Leak Test Application Request Form to submit your application information.