Dongguan jie dong test equipment co.,LTD
Dongguan jie dong test equipment co.,LTD
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Safety Test Equipment With Wall Thickness 15mm ,vacuum -90kpa ～ 0: Sealing Tester
JD-01 Sealing Tester
product description:
JD-01 soft bag air tightness detector is suitable for sealing test of packaging bags, bottles, tubes, cans, boxes, etc. in food, pharmaceutical, medical equipment, daily chemical, automotive, electronic components, stationery and other industries. It is also possible to test the sealing performance of the test piece after the drop and pressure test.
Technical features:
The system uses digital preset test vacuum and vacuum hold time to ensure the accuracy of test data.
Stable and reliable performance using pneumatic components imported from world-renowned countries
Automatic constant pressure air supply further ensures that the test can be carried out under preset vacuum conditions
The professional software supports the functions of automatic backflushing and unloading and automatic end of the test to ensure the smooth progress of the test.
Sealability tester features:
1. It adopts manual control to maintain pressure, which is more convenient to operate and more stable in performance.
2. All pneumatic originals are made of well-known manufacturers, and the performance is stable and reliable. The pressure holding instability caused by pneumatic originals is eliminated.
3. High-quality plexiglass (acrylic) sealed barrel, the wall thickness is increased to 15mm, which effectively enhances the compressive strength of the sealed barrel and prolongs the service life.
4. Electronic pressure holding device reduces mechanical wear and makes the holding time last longer.
5. PVC operation panel, pressure digital display, resolution is accurate to 0.1kPa, convenient for users to accurately check the pressure value.
6. Built-in time display, holding pressure start timer synchronous timing, convenient for users to record and observe the holding time, the pressure keeping end timer is automatically cleared.
Test principle:
By vacuuming the vacuum chamber, the sample immersed in water is subjected to internal and external pressure difference, and the gas escape in the sample is observed to determine the sealing performance of the sample. The vacuum chamber is evacuated to generate internal and external pressure. Poor, observe the sample expansion and release the shape of the sample after vacuum to determine the sealing performance of the sample.
Technical Parameters:
1. True air: -90kPa～0
2. Accuracy: Level 1
3. Effective size of the vacuum chamber: Φ270mm × 210 mm (H).
4. Air source pressure: 0.7MPa
5. Air source interface: Φ6 polyurethane tube
6. Dimensions: 480 × 320 × 500mm
7. Power: AC 220V 50Hz
8. Net weight: 15kg
Standard configuration:
host + experimental sealed barrel + air source line
According to the standard: GB/T 15171 "Test Method for Sealing Performance of Flexible Packages" ASTM D3078 "Standard Test Method for Measuring Leakage of Flexible Packaging by Foaming Method"