your best partner for vacuum

Chamber 8 inch – 7 bar

The Eurovacuum Helium saturation chambers are used to inject helium into small, sealed devices in preparation for helium leak testing. The saturation method is commonly used when it is impractical to inject the helium tracer gas into the part during assembly. Generally, saturation is best suited for hermetically sealed devices with small internal cavities and is normally performed with batched parts.

During the saturation process helium flows into the test part through a leak defect. Following the saturation process, the part is placed in a separate vacuum chamber for helium leak testing. The helium that leaked into the part during the saturation will then leak out of the part during leak testing and the part will be classified as a leak.


Helium saturation chamber 8″ – 7 bar
Size chamber (diam. x height): 200x76mm
Suitable for:
Vacuum or Pressure
Maximum pressure He:
7 bar
Material: 304 SS White Pickled Finish
Top opening: Oval lid, 101x76mm
Capacity: 1,4 ltr
Connection vacuum: KF25
Connection helium push connect fitting 1/4″ tubing
Venting port and overpressure safety valve 7 bar
Compound manometer
Article number: 559992