ZL-9025B Bottle Cap Sealing Tester

Test Principle:

By evacuating the vacuum chamber, the sample immersed in water will generate an internal and external pressure difference, and observing the escape of gas within the sample, in order to determine the sealing performance of the sample; by evacuating the vacuum chamber, the sample will generate internal and external pressure. Observe the sample expansion and shape recovery after releasing the vacuum to determine the sealing performance of the sample.

Features:

1. LED digital control, experimental process automation
2. Set pressure and hold time
3. PVC operation panel and membrane buttons make operation more convenient
4. High-quality thickened plexiglass sealed barrel, wall thickness 15mm
5. Digital preset test vacuum degree and vacuum holding time
6. Precision pneumatic components with excellent sealing performance
7. Automatic constant pressure air supply, no manual operation required

Technical Parameters:

1. Vacuum degree: 0~80 kPa
2. Accuracy: Level 1
3. Effective size of vacuum chamber: Φ270mm×270 mm (H) (standard configuration)

Note: Other sizes can be customized.

4. Air source pressure: 0.7MPa (gas source user prepared)
5. Air source interface: Φ8 polyurethane tube
6. Overall dimensions: 460mm(L)×360mm(B)×530mm(H)

7.Power supply: AC 220V 50Hz

8. Net weight: 15kg

Standard Configuration:

host, experimental sealed barrel, air source line

According to Standards:

GB/T 15171, ASTM D3078