Labthink develops and manufacturers professional testing equipment for plastic packaging - Leak Detector for packages.
MFY-01 Packages Leak Detectors is based on ASTM D3078 and submerge the specimen into chamber with water, and vacuum the chamer, the leak proeprty will be observed through the bubble emission status.
Using MFY-01 packages Leak Detectors, you don't need prepare any vacuum producer. you just need a air source.
-- Vacuum Degree: 0~ -90kpa
-- Accuracy: 1% of FS
-- Vacuum Chamber: customization is available