Labthink provides Vacuum Leak Tester for packages of food, drugs, medical instruments, daily chemical products, cars, electronic components, stationeries and other industrial products.
Labthink Vacuum Leak Tester conforms to GB/T 15171, ASTM D3078.
Labthink Vacuum Leak Tester Principle:
Firstly submerge the specimen in the water within the vacuum chamber, and then evacuate the vacuum chamber to form differential pressure between the inside and outside of specimen. The leakage property could be obtained by observing the steady progression of bubbles from the specimen and how the specimen expands and restores to its original shape after vacuum release.
- Vacuum Degree
0 ~ -90 KPa
- Vacuum Chamber Effective Sizes
Φ270 mm x 210 mm (H) (standard)