Qualitest Leakage Tester QT-LT-P tests the hermetic seal quality, strength, joint/disengaging force, performance, compression and burst resistance of packaging bags, bottles, flexible packages, cans covers etc., used in food industries, beverage, pharmaceuticals, and personal care and so on. These test methods provide rapid means of evaluating tendencies for package failure when the package is exposed to a pressure differential.
It uses positive pressure method to test seal quality, strength, joint/disengaging force, performance, compression and burst resistance of packaging material.
Inject air pressure into sample bag or container and create pressure difference between inside and outside of the sample, and observe the status of leaking and bursting
|Seal Test range||0 ~ 1 MPa|
|Leak Test Range||0 ~ 50 KPa|
|Bag Opening||0 ~ 400 mm|
|Air injection Pressure||0.4 ~ 0.9 MPa|
|Instrument Size||Main Machine Body: 280mm x 240mm x 240mm,
Clips: 400mm x 240mm x 300mm