| Least detectable leak rate |
Vacuum mode: 5×10-13Pa·m3/s Suck gun mode: 5×10-9Pa·m3/s |
| Leakage rate display range | 1×10-3—1×10-13Pa·m3/s |
| Start up time | ≤3min |
| Response time | ≤1.0s |
| The maximum pressure of the leak detection port | 1500Pa |
| Mechanical pumping speed | 16m3/h |
| Ultimate vacuum | 5×10-4Pa |
| Power Requirements | 220V, 50Hz, Single Phase, 10A |
| Working environment | 5-35°C |
| Relative humidity | ≤80% |
| Dimensions | 550 (W) × 420 (D) × 850 (H) |
| Weight | 65kg |
| 1. | German Pfeiffer molecular pump |
| 2. | German Leybold mechanical pump |
| 3 | German Leybold mechanical pump |
| 4 | customized solenoid valve |
| 5. | United States AD amplifier |
| 6. | Mass spectrometry module |
| 7. | Filament wire (coated with yttrium oxide) filament |
| 8. | Color Touching screen (AELTA) |
| Item | product name | Model | Quantity |
| 1 | Helium Mass Spectrometer Leak Detector | HS-XL840 | 1 set |
| 2 | Airbag | 40L | 1 |
| 3 | spray gun | PNP-989 | 1 |
| 4 | Clip | KF25 | 2 only |
| 5 | fuse | 8A | 2 only |
| 6 | Certification | HS-XL840 | 1 copy |
| 7 | power cable | 1.8 m | 1 |
| 8 | Molecular pump instructions | SplitFlow 80 | 1 copy |
| 9 | Mechanical pump instructions | D16C | 1 copy |
| 10 | Leak detector specification | XL Series | 1 copy |
| 11 | Stainless steel bellows | 1.5 m | 1 |