Semiautomatic Helium Technology Nondestructive Leak Testing Machines

September 17, 2018
Semiautomatic Helium Technology Nondestructive Leak Testing Machines

Marposs offers its semiautomatic line of helium technology nondestructive leak testing machines. These machines help identify the presence of a leak in wide range of industries and components, such as HVAC hoses, valves or condensers; LPG and fuel tanks and rails; blood filters; and food packaging to name a few. 

These systems enable parts to be checked for defects without being transferred to a measurement lab, eliminating the need to reload and reposition the part for any necessary reworking, improving the process and optimizing cycle time.

Using helium-charged vacuum technology, the part is placed into a chamber where a vacuum is created. The part is then pressurized with helium and any leakage is measured through a mass spectrometer.

The detectable leak range goes from 5.0 x 10-3 mbar*L/s to 5.0 x 10-8 mbar*L/s.

The systems are available in a number of standard configurations, depending upon the application. Systems are typically semiautomated.

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