English seal tester 英文密封试验仪

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Product Type: MFY-01A (automatic VIS)
Usage: for food, pharmaceutical, medical device, cosmetic, automotive, electronic components, stationery and other sectors of the packaging bags, bottles, tubes, cans, boxes sealed test. Can be conducted by the fall, after the pressure test specimens sealing performance testing. (Patented product, patent number: ZL 2013 2 0419710.9)
Features:
1] microcomputer control, test parameters can be set, the testing process is fully automated;
2] LCD display test, set the pressure, set the dwell time and real-time pressure and other parameters displayed simultaneously;
3] PVC panel, the new button layout, operation is simple and convenient;
4] sealed barrels of high quality material plexiglass pipe wall thickness to achieve the industry's highest 15mm thickness;
5] dwell time, the test pressure may be set in advance, to achieve one-button operation during the test;
6] Precision imported pneumatic components, seals, superior performance, quality and more reliable;
7] test automatic constant pressure qi, without manual operation;
8] test end automatic blowback unload pressure, saving more operating time.
Test principle:
1] through the vacuum chamber is evacuated, so that the sample immersed in water to produce internal and external pressure, observing the situation in the sample gas to escape, in order to determine the sealing properties of the specimen; 2] through the vacuum chamber is evacuated, so try thus produced internal and external pressure, swelling and shape observation specimen sample recovery after the vacuum is released, in order to determine the sealing properties of the sample.
Technical parameters:
1] the degree of vacuum: -90 ~ 0kPa
2] Accuracy: 0.1kPa
3] vacuum chamber effective size: Φ270mm × 200 mm (H) (standard) Note: Other sizes can be customized.
4] Air pressure: 0.7MPa (gas source users themselves)
5] Air Connection: Φ6 polyurethane tube
6] Control: microcomputer control, automatic test
7] Display: LCD display
8] Dimensions: 420 (L) × 320 (B) × 520mm (H)
9] Power source: AC 220V 50Hz
10] Net weight: 15kg
Standard configuration: Host + experiments sealed bucket + gas supply line + power line
According to the standard: GB / T 15171 "sealed flexible packages test methods"
          "ASTM D3078 Standard Test Method for Determination of flexible packaging leak bubbling method" 

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产品型号：MFY-01A（全自动液显）
产品用途：适用于食品、制药、医疗器械、日化、汽车、电子元器件、文具等行业的包装袋、瓶、管、罐、盒等的密封试验。亦可进行经跌落、耐压试验后的试件的密封性能测试。(产品，号：ZL 2013 2 0419710.9)
产品特点： 
1】微电脑控制，试验参数可设置，试验过程*自动化；
2】液晶屏显示测试过程，设置压力、设置保压时间与实时压力等参数同时显示；
3】PVC操作面板，全新按键布局，操作简单便捷；
4】密封桶材料采用有机玻璃管材，壁厚达到行业内高的15mm厚度；
5】保压时间、测试压力均可提前设置，实现试验过程一键化操作；
6】精密进口气动元件，密封性能优越，质量更可靠；
7】试验中自动恒压补气，无需手动操作；
8】试验结束自动返吹卸载压力，节省更多操作时间。
测试原理：
1】通过对真空室抽真空，使浸在水中的试样产生内外压差，观测试样内气体外逸情况，以此判定试样的密封性能；2】通过对真空室抽真空，使试样产生内外压差，观测试样膨胀及释放真空后试样形状恢复情况，以此判定试样的密封性能。
技术参数：
1】真 空 度： -90～0kPa 
2】精    度： 0.1kPa 
3】真空室有效尺寸：Φ270mm×200 mm (H)（标配） 注：其他尺寸可定制。
4】气源压力： 0.7MPa （气源用户自备）
5】气源接口： Φ6聚氨酯管
6】控制方式： 微电脑控制，全自动测试
7】显示方式： 液晶屏显示
8】外形尺寸： 420(L)×320(B)×520mm(H)
9】电    源： AC 220V 50Hz 
10】净   重： 15kg 
标准配置：主机+实验密封桶+气源线+电源线
依据标准：GB/T 15171《软包装件密封性能试验方法》
          ASTM D3078《起泡法测定软包装泄漏的标准试验方法》  

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