W203H Infrared Water Vapor Transmittance Tester Introduction: The W203H water vapor transmission tester is based on the principle of infrared testing, providing a wide range and high efficiency for water vapor transmission detection of medium and high barrier materials. It is suitable for measuring the water vapor transmission of various high barrier materials such as plastic films, composite films, sheet materials, medical and building materials. characteristic: 1. High precision infrared moisture sensor improves the accuracy and stability of testing 2. High definition LCD touch screen, with more intuitive content and easier operation 3. The three testing chambers are completely independent and can simultaneously test the same or different samples 4. Wide range, high precision, automated temperature and humidity control to meet various testing conditions 5. Unique testing structure, with 3 chambers tested at the same temperature and humidity to ensure consistency in testing conditions across different chambers 6. The experimental results support multi format storage and data output, including experimental report Excel and cloud sharing 7. The product complies with GMP user multi-level permissions 8. Single and grouped statistical analysis of experimental results can be conducted 9. It has ISP online control and upgrade functions, and can remotely change the test function according to requirements 10. Specialized computer communication software for real-time display of experiments, analysis and processing of data, and data storage Technical parameters: Test range: 0.01~50 g/m2 • 24h (conventional) 0.00005~0.25 g/(pkg • 24h) (packaging) System resolution: 0.0001 g/m2•24h Sample quantity: 1 to 3 pieces (data independent of each other) Test temperature: 10~60 ° C (conventional) Temperature control accuracy: ± 0.1 ° C Test humidity: 5 ~ 90%RH，100%RH Humidity control accuracy: ± 1% RH Test area: 50 cm2 (other sizes can be customized) Sample thickness: ≤ 3 mm (other thickness requirements can be customized) Carrier gas specification: 99.999% high-purity nitrogen (gas source to be provided by the user) Gas source pressure: ≥0.20 MPa Interface size: 1/8 inch metal tube Dimensions: 600 mm (L) × 700 mm (W) × 450 mm (H) Power Supply: AC 220V 50Hz Net weight: 60 kg
Introduction: The W203H water vapor transmission tester is based on the principle of infrared testing, providing a wide range and high efficiency for water vapor transmission detection of medium and high barrier materials. It is suitable for measuring the water vapor transmission of various high barrier materials such as plastic films, composite films, sheet materials, medical and building materials.
