Function W413 water vapor permeability analyzer is to test the water vapor transmission rate (WVTR) of films or sheets materials. Applied to: 1) Plastic film, composite film, aluminum foil, aluminized film,etc; 2) Sheet, panel, rubber, ceramics,etc; 3) Packaging containers, such as: glass, bottle, cans, boxes, etc; 4) Expanding application: solar panel, LCD film, medical patch, etc. Features Simple operation 1)Professional software with simple interface, easy to use and convenient to set test process. 2)Fully-auto operation, one-button test, judge and stop automatically 3)Programmed auto-control, the experiment status display in real time. 4Curves display of transmission, water vapor concentration, temperature and humidity in real time. The curves with conceal function, support query function for background data. 5Mainframe configure with color touch screen, can observe temperature, humidity and transmission without external computer. 6Professional test report; can be exported as PDF. Advanced technology 1Temperature control: International advanced electromagnetic technology, program controlled, auto heating and cooling; no need of external accessories. Precision: 0.1 2Humidity control: Dual gas flow method (dry gas and humid gas), high precision (1%RH) and stable flow. 3Carrying cutting-edge ARM controlling system, can run independently without computer. High efficiency 1Three independent test chambers: With three sensors and each chamber test independently, three same/different samples can be tested at the same time and output three test reports, which improve test efficiency. 2With three different test modes of high, medium and lower barriers, can test films with different barrier property. 3 Measurement precise up to 0.001 g/m2·24h, can test high barrier materials, such as aluminum foil. 4By adding adaptive accessory, can test water vapor transmission of various containers such as bag, bottle, can and bowl. Technical Specification If you want to know more detail about Technical Specification, you can contact me
