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Test principle

Using compressed air as the power source, the vacuum generator as the energy conversion element, the microcomputer controls the generation of vacuum, with fast speed, high precision, set parameters, and standardized experimental process. It automatically tests, stops, and blows back according to the set vacuum and time.

Compliant standards

GB/T 15171 "Test method for sealing performance of flexible packaging" ASTM D 3078 "Standard test method for measuring air leakage of flexible packaging by exhaust"

Instrument features

1. Built-in high-precision pressure sensor with high sensitivity, which can monitor the intake pressure in real time

2. Automatically test, stop, and blow back according to the set vacuum and time.

3. Touch screen operation, good appearance, and printable data reports

Instrument configuration

One host, one vacuum barrel, one power cord