Fuel tanks
Helium leak test
Leak testing systems for fuel tanks
Detect leaks from fuel tanks
The helium leak test in a vacuum for fuel tanks can be completely automated and, if required, can be optionally equipped with a helium recovery system in order to reduce the operating costs for the test gas.
Test object
- Fuel tanks (plastic and steel)
From practice
Helium leak test – steel fuel tanks
Technical specifications
- Effective cycle time: 80 s
- Capacity: 45 parts / h
- Test gas: 100% helium
- Leak rate: 1 · 10–5 mbar ∙ l / s
Helium leak test – fuel tank
Technical specifications
- Effective cycle time: 82 s (in automatic mode)
- Capacity: 44 parts / h
- Test gas: 100% helium
- Leak rate: 1 · 10−4 mbar · l / s
Helium leak test – fuel tank
Technical specifications
- Effective cycle time: 80 s
- Capacity: 45 parts / h
- Test gas: 100% helium
- Leak rate: 1 · 10−5 mbar · l / s
Helium leak test – fuel tank
Technical specifications
- Effective cycle time: 72 s
- Capacity: 50 parts / h
- Test gas: 100% helium
- Leak rate: 8.3 · 10−5 mbar · l / s
Helium leak test – fuel tank
Technical specifications
- Effective cycle time: 72 s
- Capacity: 50 parts / h
- Test gas: 100% helium
- Leak rate: 1 · 10−5 mbar · l / s
