品牌
代理商厂商性质
上海市所在地
VS PR02 Portable | DS-42 Rotary Vane Pump |
VS PD03 Portable | Dry Pump Combination |
VS MR15 | DS-302 Rotary Vane Pump |
VS MD30 | TS-620 Dry Scroll Pump |
VS BR15 Bench Mount | DS-302 Rotary Vane Pump |
VS BD30 Bench Mount | TS-620 Dry Scroll Pump |
Minimum Detectable Leak at 1000 ppm Ambient Helium | |
Atm cc/sec helium | 5 ? 10-12 |
Mbar-liters/sec helium | 5 ? 10-12 |
Pa-mü/sec helium | 5 ? 10-13 |
Maximum test port pressure | 10 torr/13 mbar/1330 Pa |
Helium pumping speed | 1.8 liters/sec at test port in fine test |
Calibration routine | Automated or manual |
Background helium suppression | Push button initiated auto zero and |
auto zero< zero | |
User interface | High-clarity color touch screen |
Selectable languages | English, French, German, Japanese,Korean, Mandarin, Spanish |
Programmable functions for auto cycling | Roughing time, test time, reject set points |
Response time | <0.5 seconds |
Set points (standard 5) | Leak rate (3), pressure (1), audio (1) |