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GB-M - Flexible Packaging Leak Tester
for Hermetic Seal Testing

This leak tester is designed to evaluate the hermetic sealing quality and performance of packaging such as bottles, cans, and other sealed containers.
It is widely used in industries including:
- Food and beverage
- Pharmaceuticals
- Personal care products
- Packaging manufacturing
System Control and Precision Description
High-quality components for reliable performance:
The built-in high-precision pressure sensor offers excellent sensitivity and enables real-time monitoring of inlet pressure.
Fully automatic operating system:
The instrument allows users to set the vacuum level and holding time as required. It performs the entire test cycle automatically, including:
- Automatic vacuum generation
- Timed pressure holding
- Automatic stop
- Automatic return and inflation







































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