Water Vapor Transmission Rate Test System <---
W3/031 Water Vapor Transmission Rate Test System
This instrument is based on the cup method, and is professionally applicable to the water vapor transmission rate test of film specimens. It is equipped with three individual test dishes and the testing process is completely automatic and conforms to international standards.
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Standard periodically weighing method and auto zero before each weighing guarantee the accuracy and uniformity of the testing data
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Wide range and high-precision of automatic temperature and humidity control to support various combinations of non-standard test conditions
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Standard air velocity enables constant humidity difference between two sides of test dishes.
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Convenient fast-access calibration ports for temperature and humidity
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Reference film or standard weight for fast and accurate calibration.
