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The water vapor transmission rate tester is based on the cup method testing principle. It is a professional water vapor transmission rate tester for film samples. It is suitable for plastic films, composite films and other films, sheet materials, and medical and building materials fields. Determination of water vapor transmission rate of various materials. Through the measurement of water vapor transmission rate, the technical indicators of control and adjustment materials can be achieved to meet the different needs of product applications.
Technical Characteristics:
uWeighing method test principle, intermittent weighing that meets standard requirements, the system automatically clears before each measurement to ensure the uniformity and accuracy of data
uA single test can test three or six samples at the same time. The lifting and weighing of the moisture permeable cup is controlled by a cylinder, and the data is accurate and reliable.
uStandard purge wind speed effectively prevents the formation of humidity gradient above the moisture-permeable cup and ensures the accuracy of the test
uWide range, high precision, automatic temperature and humidity control to meet testing under various test conditions
uThe system is controlled by a microcomputer and the entire test process is completed automatically
uTest results support multi-format storage and data output, including experimental report Excel and cloud sharing
uSupports wide-range power access
uProvide standard weight quick calibration mode, and the weighing system ensures the accuracy of detection data
u Equipped with USB universal data interface to facilitate data output and transfer
uSupports data cloud sharing system to facilitate remote management of test data and test reports
Standards:
GB 1037, GB/T 16928, ASTM E96, ASTM D1653, TAPPI T464, ISO 2528, DIN 53122-1, JIS Z0208, YBB00092003, YBB00022002, YBB00112005, YBB00102005
© Dongguan Zhongli Instrument Technology Co., Ltd.
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