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26 Chengtong Street, Shijingshan District, Beijing
Beijing Zhonghui Tiancheng Technology Co., Ltd
26 Chengtong Street, Shijingshan District, Beijing
| Sealing product airtight leak detection system model: ZH1299 | Item number: ZH1299 |
| Suitable for airtightness testing of small SMD products. The helium pressure and coarse and fine inspection detection are automatically operated in a continuous process. High precision helium mass spectrometry is used for fine leak detection, while differential pressure comparison method is used for coarse leak detection. Specialty: Tested object: SMD crystals below 3mm Accuracy: Large leakage up to 1 × 10-9Pa? M3/sec Processing capacity: VUGYMSX5000 (6ch) 2 seconds/piece (when judging qualified products) VUGYMSX5000 (8ch) 1.2 seconds/piece (when judging qualified products) Helium compression time: 60 minutes Placement time: 5 minutes (determined by the internal volume of the tested object) Can control helium flushing and holding time |
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