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leak tester for flexible packing material for food industry

leak tester for flexible packing material for food industry
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leak tester for flexible packing material for food industry - 1

PARAM® MFY-01 Leak Tester Yarina Gao trade5@labthink.cn MFY-01 Leak Tester is professionally designed for leakage test of packages for food, drugs, medical instruments, daily chemical products, cars, electronic components, stationeries and other industrial products. The instrument also can be used to test seal performance of specimens after falling and compression tests. Professional Technology • The instrument utilizes the digital preset design of vacuum degree and vacuum retention time to ensure the accuracy of test data • Major components are imported from renowned countries with reliable and stable performance • Specimens could be tested in the preset vacuum condition by automatic compensation of constant pressure • Professional software supports automatic back flushing and test termination to provide a safe test environment • The instrument is controlled by micro-computer, with LCD and PVC operation panel, which is convenient for customers to test and view test data Test Principle The pre-conditioned specimen is mounted between the upper and lower chambers at ambient atmospheric pressure. One chamber contains oxygen and the other chamber is slowly purged by a stream of nitrogen. Due to the concentration difference between the two chambers, oxygen molecules permeate through the specimen into the nitrogen side and are taken to the coulometric sensor where it produces corresponding amount of electrical signals. The oxygen transmission rate is then obtained by analyzing and calculating the signals. For package samples, high purity nitrogen flows inside the package, and oxygen flows outside. This test instrument conforms to the following standards: ISO15105-2,GB/T 19789,ASTMD3985,ASTM F2622,ASTM F1307,ASTM F1927,JIS K7126-2,YBB00082003 Applications MFY-01 leak tester is applicable to the determination of leakage property of: Glass bottles, pipes, cans and boxes Plastic bottles, pipes, cans and boxes Basic Applications Metal bottles, pipes, cans and boxes Paper plastic composite bags and boxes Pen refills Extended Applications Electronic components Medical instruments Labthink Instruments Co., Ltd. 144 Wuyingshan Road, Jinan, P.R.China (250031) Phone: +86-531-85068566 FAX: +86-531-85812140

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leak tester for flexible packing material for food industry - 2

Note: 1. The gas supply port of instrument is 06 mm PU tubing; 2. Customers will need to prepare for gas supply. Labthink Instruments Co., Ltd. 144 Wuyingshan Road, Jinan, P.R.China (250031) Phone: +86-531-85068566 FAX: +86-531-85812140

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