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Vacuum Leak Testing Instrument
Labthink Provides Leak Detection Equipment and Services for Packages and Bottles package leak Detection Equipment/ Leak Detection Device is used to measure leak property of plastic packages and conforms to ASTM D3078 Package Leak Detection Equipment / Leak Detection Device MFY-01 Labthink Provides Leak Detection Equipment and Services for Packages and Bottles / Leak Detection Applications Basic Applications Glass bottles, pipes, cans and boxes Plastic bottles, pipes, cans and boxes Metal bottles, pipes, cans and boxes Paper plastic composite bags and boxes
Vacuum Degree 0~ -90Kpa Accuracy 1% of reading value Vacuum Chamber Size ÃÂÃÂ¦270 mm x 210 mm (H) (standard) 360 mm x 585 mm (H) (optional) 460 mm x 330 mm (H) (optional) Characters Micro computer with LCD display; Digital Preset Vacuum Degree and Retention time; Automatic back flushing and time termination; Test chamber can be customized 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