Testing Services

In-House Testing

Helium Leak Testing, Inc. is capable of leak testing virtually anything a customer has created. With a library of specifications, procedures and knowledge our certified NDT Level II Inspectors can perform a multitude of certified tests, including the ability to simulate different temperature cycles to determine equipment performance at varying temperatures.

Helium Leak Testing, Inc. has a dedicated vacuum degassing chamber to meet finishing requirements for rubber compounds. We stock numerous test fixtures and adaptors to keep fabrication fees to a minimum cost while at the same time offering fixture fabrication for production and repeated testing.

In-House Testing Capabilities Include

Helium Mass Spectrometer

  • Vacuum/Spray
  • Permeation
  • Absolute Pressure Differential
  • Leak Location
  • Detector Probe
  • Hermeticity
  • Bell Jar
  • Hood Testing

PRESSURE TESTING

  • Proof Pressure
  • Hydrostatic
  • Burst
  • Bubble
  • Pressure Decay
  • Hydraulic
  • Pneumatic
  • Pressure Probe
  • Sniffer

UNITS TESTED

  • Vacuum Systems and Components
  • Weldments
  • Chambers
  • Heat Exchangers
  • Feedthroughs
  • Completed & Sub. Assemblies
  • Valves
  • Spools
  • Pressure Tanks
  • O-Rings & Seals
  • Manifolds
  • Piping
  • Brazed Joints
  • Chassis
  • Ducts

Field Testing

Helium Leak Testing Inc’s capabilities extend to our customers on-site requirements. We are capable of testing numerous projects outside of Helium Leak Testing Inc’s facility. We can perform vacuum related testing as well as pressure testing on-site. We use proven successful methods for testing underground pipelines, large storage vessels and other industrial equipment. Leak testing steam turbine generator systems is one of our specialties and can lead to a more cost effective operation. Helium Leak Testing, Inc. can also provide leak testing services for high vacuum equipment such as UHV chambers, process & heat treating systems and semiconductor systems.

Field Testing Capabilities Include

Helium Mass Spectrometer Leak Testing

  • Vacuum Spray
  • Permeation
  • Absolute Pressure Differential
  • Detector Probe
  • Maintenance & Repair
  • Leak Location

Pressure Testing

  • Proof Pressure
  • Pressure Decay
  • Hydrostatic
  • Pneumatic
  • Pressure Probe
  • Bubble

Vacuum Systems

  • Heat Treating
  • Environmental
  • Metallization
  • Packaging
  • Space Simulation
  • Cryogenic
  • Pumping Systems
  • Casting
  • Degassing
  • Semiconductor Process
  • Freeze Dryer
  • Analytical
  • High Vacuum
  • Low to High Vacuum

Industrial Systems

  • Heat Treating
  • Environmental
  • Metallization
  • Packaging
  • Space Simulation
  • Cryogenic
  • Pumping Systems
  • Casting
  • Degassing
  • Semiconductor Process
  • Freeze Dryer
  • Analytical
  • High Vacuum
  • Low to High Vacuum
  • Adsorption Chillers

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