GB/T 15171Negative PressureSeal Tester (Intelligent Type)

Model: MFY-01A

Purpose: Suitable for seal testing of packaging bags, bottles, tubes, cans, boxes, etc., in industries such as food, pharmaceuticals, medical devices, daily chemicals, automotive, electronic components, and stationery. It can also be used to test the sealing performance of specimens after drop and pressure resistance tests.

Test Principle: By evacuating the vacuum chamber, a pressure difference is created inside and outside the specimen immersed in water, and the escape of gas from the specimen is observed to determine its sealing performance. Alternatively, by evacuating the vacuum chamber, a pressure difference is created inside and outside the specimen, and the expansion of the specimen and its recovery after vacuum release are observed to determine its sealing performance.

Product Features

1. Microcomputer-controlled, touch screen operation and display

2. Digitally preset test vacuum degree and vacuum holding time

3. Imported pneumatic components

4. Automatic constant pressure air replenishment

5. Electronic pressure maintenance control, easy operation

6. Stainless steel外殼, waterproof and rustproof

Technical Parameters

1. Vacuum Degree: 0 to -90kPa

2. Accuracy: Grade 1

3. Vacuum Chamber Dimensions: Φ300mm×260mm(H) (Standard)

Φ300mm×430mm(H) (Optional)

Φ410mm×530mm(H) (Optional)

4. Air Source Pressure: 0.7MPa (Air source to be provided by the user)

5. Air Source Interface: Φ8mm polyurethane tube

6. Overall Dimensions: 300mm(L)×430mm(B)×500mm(H)

7. Power Supply: AC 220V 50Hz

8. Net Weight: 12kg

Standard Configuration: Main unit + experimental sealing barrel + air source line

Compliant Standards: GB/T 15171-1994 "Test Method for Seal Performance of Flexible Packaging," ASTM D3078

Note: The air source interface of this machine is a Φ8mm polyurethane tube; the air source must be provided by the user (the air source should be clean compressed air).

Baige Instrument 15864503086