English seal tester 英文密封試驗儀
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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" ------------------------------------------------------------------------------- 產品型號：MFY-01A（全自動液顯）
產品用途：適用于食品、制藥、醫療器械、日化、汽車、電子元器件、文具等行業的包裝袋、瓶、管、罐、盒等的密封試驗。亦可進行經跌落、耐壓試驗后的試件的密封性能測試。(產品，號：ZL 2013 2 0419710.9)
產品特點：
1】微電腦控制，試驗參數可設置，試驗過程*自動化；
2】液晶屏顯示測試過程，設置壓力、設置保壓時間與實時壓力等參數同時顯示；
3】PVC操作面板，全新按鍵布局，操作簡單便捷；
4】密封桶材料采用有機玻璃管材，壁厚達到行業內高的15mm厚度；
5】保壓時間、測試壓力均可提前設置，實現試驗過程一鍵化操作；
6】精密進口氣動元件，密封性能*，質量更可靠；
7】試驗中自動恒壓補氣，無需手動操作；
8】試驗結束自動返吹卸載壓力，節省更多操作時間。
測試原理：
1】通過對真空室抽真空，使浸在水中的試樣產生內外壓差，觀測試樣內氣體外逸情況，以此判定試樣的密封性能；2】通過對真空室抽真空，使試樣產生內外壓差，觀測試樣膨脹及釋放真空后試樣形狀恢復情況，以此判定試樣的密封性能。
技術參數：
1】真 空 度： -90～0kPa
2】精 度： 0.1kPa
3】真空室有效尺寸：Φ270mm×200 mm (H)（標配） 注：其他尺寸可定制。
4】氣源壓力： 0.7MPa （氣源用戶自備）
5】氣源接口： Φ6聚氨酯管
6】控制方式： 微電腦控制，全自動測試
7】顯示方式： 液晶屏顯示
8】外形尺寸： 420(L)×320(B)×520mm(H)
9】電 源： AC 220V 50Hz
10】凈 重： 15kg
標準配置：主機+實驗密封桶+氣源線+電源線
依據標準：GB/T 15171《軟包裝件密封性能試驗方法》
ASTM D3078《起泡法測定軟包裝泄漏的標準試驗方法》
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