Food Package Seal Integrity Tester
This food package seal integrity tester checks the leak-proofness of containers, bags, and pipes. It uses bubble emission to comply with ASTM D3078 standards.





Technical Specifications
Overview
Precision Seal Integrity Testing
This seal integrity tester is a professional-grade analytical instrument designed to verify the quality of seals in food packaging, pharmaceuticals, and various sealed containers. By utilizing a vacuum ejector system, it creates a stable vacuum environment to detect leaks, ensuring product freshness and preventing contamination. The device features a transparent testing chamber for clear visual observation and digital controls for precise, repeatable testing results.
Technical Specifications
Vacuum Range
- Standard Chamber Size
- Φ270 mm x 210 mm (H)
- Gas Source Requirements
- Compressed air at 0.7MPa (101.5PSI)
Features
Core Capabilities
- Digital vacuum degree and test time setting
- Automatic vacuum maintenance
- Automatic air back-flushing
- No vacuum pump required
- Easy operation and maintenance



