Sealing tester

Application industries: pharmaceuticals, health products, medical devices, biological products, food, etc

Testing items: Sealing of drug packaging bags, bottles, cans, barrels, aluminum-plastic plates, capsules, blisters, and other packaging materials

Executive standard: YBB00062002-2015

YBB20102012  YBB20122012 YBB20132012

GB/T 15171 Test Method for Sealing Performance of Flexible Packaging Bags

ZBC08003 Pharmaceutical Aluminum Plastic Foam Cover Packaging

Standard Test Method for Determining Leakage in Flexible Packaging by ASTM D3078 Bubble Method

Main use:

The touch sensitive intelligent negative pressure sealing instrument is our company's latest research and development product, suitable for sealing tests of packaging bags, bottles, tubes, cans, boxes, etc. in industries such as food, pharmaceuticals, medical devices, daily chemicals, automobiles, electronic components, stationery, etc. Sealing performance tests can also be conducted on specimens that have undergone drop and pressure tests. Equipped with the latest intelligent technology, touch screen control operation, data printing, in compliance with the latest pharmacopoeia regulations, and equipped with multi-level operator password management.

Main features:

1. Micro computer control, large LCD touch screen display, Chinese menu setting, intuitive and easy to operate

2. Multi stage vacuum mode: capable of single point vacuum pumping or continuous testing of pressure at four vacuum points

3. Digital preset test vacuum degree and vacuum holding time

4. Management permission settings, multi-level encryption management, safe and reliable operation, in line with the needs of pharmacopoeia management.

5. Automatic constant pressure air replenishment

6. Automatic end of test

7. Automatic backflush unloading

8. Equipped with printing function and configured with a miniature high-speed printer

9. Multiple intelligent overload protection.

Testing principle:

1、 Observation bubble method: By vacuuming the vacuum chamber, a pressure difference is generated between the inside and outside of the sample immersed in water, and the gas leakage inside the sample is observed to determine the sealing performance of the sample; By vacuuming the vacuum chamber to create a pressure difference between the inside and outside of the sample, observe the expansion of the sample and the recovery of the sample shape after releasing the vacuum, in order to determine the sealing performance of the sample;

2、 Colored liquid method: The packaging sealing can also be determined by immersing the sample in a colored liquid, under a certain vacuum pressure, for a certain period of time, to check whether there is any colored liquid entering the sample.

Technical indicators:

Vacuum degree: 0-90Kpa (psi, kpa, mpa can be converted)

Pressure holding time: 1S-100 hours

Accuracy: 0.5 level

Effective test size of vacuum chamber: Φ 270mm x 270 mm (H) (standard configuration)

Vacuum outdoor size: Φ 300mm x 330 mm

Note: Other sizes can be customized.

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

Air source interface: 6mm polyurethane pipe

External dimensions: 300mm (L) x 380mm (B) x 510mm (H)

Power supply: AC 220V 50Hz

Net weight: 15kg

Product configuration

Standard configuration: host, vacuum tank

Optional parts: non-standard testing device, non-standard vacuum tank, air compressor.

After sales service: The warranty period is one year, during which any malfunctions will be repaired free of charge. Outside the warranty period, we provide long-term technical support at a cost only and offer free repairs. The seller is responsible for any damage during transportation.