Helium Leak Equipment Used at the Different Test Laboratories
| Participating Lab | He Leak Measurement Mode | He Instrument |
|---|---|---|
| Lab 1 | Flange mode – “outside- in” | ASM 340 (Adixen Pfeiffer Vacuum GmbH) |
| Lab 2 | Flange mode – “outside- in” | ASM 340 (Adixen Pfeiffer Vacuum GmbH) |
| Lab 3 | Flange mode – “outside- in” | HLT 560 (Adixen Pfeiffer Vacuum GmbH) |
| Lab 4 | Flange mode – “outside- in” | PhoeniXL 300 |
| Lab 5 | Chamber mode – “inside-out” | ASM 340 (Adixen Pfeiffer Vacuum GmbH) |
| Lab 6 | Chamber mode – “inside-out” | ASM 340 (Adixen Pfeiffer Vacuum GmbH) |
| Lab 7 | Chamber mode – “inside-out” | Inficon Contura Z |
| Lab 8 | Flange mode – “outside- in” | HLT 560 (Adixen Pfeiffer Vacuum GmbH) |