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Aircraft Instruments & Components

Aircraft Instruments

Aircraft Instruments & Components – aircraft ventilation and A/C systems and components require leak testing to insure proper operation. Components are typically tested using helium vacuum methods whereas complete systems can be tested using helium and/or hydrogen sniffing techniques.

  • Helium Sniffing (HS): A manual method of sniffing a pressurized part to detect helium escaping a leak
  • Helium Vacuum (HV): An automated method where the test part or test fixture is evacuated to full vacuum while helium is introduced to the opposite barrier of the part
  • Multi-Gas Sniffing (MS): A manual method of sniffing a pressurized part using a variety of instruments specifically designed for non-helium tracer gases such as refrigerants, hydrogen and SF6

To learn more about how LACO leak test systems are helping customers leak test their Aircraft Instruments & Components applications, use our Contact form or contact us directly at 800-465-1004.

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