Cell Instruments Co., Ltd.
Material Testing Solutions
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vacuum air leak tester for packaging materials is based on ASTM D3078 bubble emission method and detects the gross leaks of flexible packaging with headspace gas.
Working principle
By creating positive pressure inside pouch after vacuum is drawn away the pouch if force to plug small leaks.
It has the following features:
1. Vacuum ejector betters than vacuum pump in creating a stable pressure
2. Digital vacuum degree and test time setting
3. Automatic vacuum maintenance and air back-flushing
4. Easy operation and maintenance
5. Transparent, thick and high quality PMMA chamber
6. Different chamber sizes customization
vacuum air leak tester for packaging materials Technical Specification
| Vacuum | 0~-90KPa/0~-13PSI |
| Vacuum chamber size | Φ270 mm x 210 mm (H) (Standard) |
| Gas source | Compressed air |
| Gas Pressure | 0.7MPa/101.5PSI |