Introduction: TSY-T3 water vapor transmission rate tester is based on the cup method test principle, is a professional for water vapor permeability tester film samples for plastic film, composite film and other film, sheet materials and medical , Building materials and other materials in the water vapor transmission rate of determination. Through the determination of water vapor transmission rate, to achieve the technical indicators of control and adjustment of materials to meet the different needs of product applications. W3 / 030 using permeable cup weighing test principle, at a certain temperature, the sample formed on both sides of a specific humidity difference, water vapor through the permeable cup of the sample into the dry side, through The change of the weight of the permeable cup with time is measured to determine the parameters such as the water vapor transmission rate of the sample. The equipment meets a number of national and international standards: ISO 2528, GB 1037, GB / T 16928, ASTM E96, ASTM D1653, TAPPI T464, DIN 53122-1, JIS Z0208, YBB 00092003 Features: 1, the weighing method test principle, in line with the requirements of the intermittent weighing, the system automatically cleared before each measurement to ensure data consistency and accuracy 2, a single test can test three samples at the same time, through the cup permeable and transparent weighing control by the cylinder, the data is accurate and reliable 3, the standard purge wind speed, effectively prevent the formation of humidity gradient above the cup, to ensure the accuracy of the test 4, a wide range of high-precision, automatic temperature and humidity control to meet the test under a variety of test conditions 5, equipped with quick access temperature and humidity test port, user-friendly calibration 6, the system uses computer control, the entire test process is completed automatically 7, the test report supports multi-format storage and data output, including Excel, databases and so on 8, to provide double standard film and standard fast calibration mode, to ensure the accuracy and versatility of test data 9, equipped with RS232 universal data interface to facilitate data output and delivery Specifications: Test range: 0.1 ~ 10,000 g / m2 • 24h (conventional) Number of samples: 1 ~ 3 pieces Test accuracy: 0.01 g / m2 • 24h System resolution: 0.001g Test temperature: 15 ℃ ~ 55 ℃ (conventional) Temperature control accuracy: ± 0.1 ℃ (conventional) Test humidity: 10% RH ~ 98% RH (standard 90% RH) Humidity control accuracy: ± 1% RH Purge wind speed: 0.5 ~ 2.5 m / s (non-standard optional) Test area: 33 cm2 x 3 Sample thickness: ≤ 3 mm (other thickness requirements can be customized)
Introduction: TSY-T3 water vapor transmission rate tester is based on the cup method test principle, is a professional for water vapor permeability tester film samples for plastic film, composite film and other film, sheet materials and medical , Building materials and other materials in the water vapor transmission rate of determination. Through the determination of water vapor transmission rate, to achieve the technical indicators of control and adjustment of materials to meet the different needs of product applications. W3 / 030 using permeable cup weighing test principle, at a certain temperature, the sample formed on both sides of a specific humidity difference, water vapor through the permeable cup of the sample into the dry side, through The change of the weight of the permeable cup with time is measured to determine the parameters such as the water vapor transmission rate of the sample. The equipment meets a number of national and international standards: ISO 2528, GB 1037, GB / T 16928, ASTM E96, ASTM D1653, TAPPI T464, DIN 53122-1, JIS Z0208, YBB 00092003
