It is suitable for sealing tests of packaging bags, bottles, tubes, cans, boxes, etc. in food, equipment, daily chemicals, automobiles, electronic components, stationery and other industries. It can also be used to test the sealing performance of the specimen after the drop and pressure test.
By vacuuming the vacuum chamber, the internal and external pressure difference of the sample immersed in water is generated, and the gas escape in the sample is observed to determine the sealing performance of the sample. By vacuuming the vacuum chamber, the pressure difference between the inside and outside of the sample is generated, and the shape of the sample is restored after the expansion of the sample and the release of the vacuum, so as to determine the sealing performance of the sample.
LED digital control, automation of the experimental process
Pressure setting and holding time
PVC operation panel, membrane buttons, more convenient operation
High quality thickened plexiglass sealed barrel with wall thickness of 15mm
Digital preset test vacuum level and vacuum holding time
Precision pneumatic components, superior sealing performance
Automatic constant pressure air supply, no manual operation is required