The vacuum sealing performance tester is an intelligent testing equipment developed based on testing standards such as GB/T 15171 and ASTM D3078.

Purpose of vacuum sealing performance tester:

Suitable for sealing tests of packaging bags, bottles, tubes, cans, boxes, etc. in industries such as food, pharmaceuticals, medical devices, daily chemical products, automobiles, electronic components, stationery, etc. Sealing performance tests can also be conducted on specimens that have undergone drop and pressure tests.

Testing principle of vacuum sealing performance tester:

By evacuating the vacuum chamber, the sample immersed in water is subjected to an internal and external pressure difference, and the gas leakage inside the sample is observed to determine its sealing performance; By evacuating the vacuum chamber to create an internal and external pressure difference in the sample, observing the expansion of the sample and the recovery of its shape after releasing the vacuum, the sealing performance of the sample can be determined.

Introduction to Technical Parameters of Vacuum Sealing Performance Tester:

1Really empty Degree:-90～0kPa

2, Precision Degree:1level

3Effective size of vacuum chamber: Φ270mm×200 mm (H)(Standard)Other sizes can be customized

4Gas source pressure:0.7MPa(Gas source to be provided by the user)

5Gas source interface: Φ8Polyurethane pipe

6External dimensions:460mm(L)×360mm(B)×530mm(H)

7Electricity Source:AC 220V 50Hz

8Net Heavy:15kg

Factory configuration sheet: host, experimental sealing bucket, power cord

Advantages of vacuum sealing performance tester:

1：LEDDigital control, automation of experimental processes

2Pressure setting and holding time

3：VCOperation panel, membrane buttons, more convenient to operate

4High quality thickened organic glass sealed bucket, wall thickness15mm

5Digital preset test for vacuum degree and vacuum holding time

6Precision pneumatic components with superior sealing performance

7Automatic constant pressure air supply, no manual operation required