ASTM E96 JIS L1099 Fabric Water Vapor Humidity Test Machine BS 7209 Textile Moisture Permeability Tester WVTR Analyzer

Professional moisture permeability testing instrument for various fabrics, membrane materials, and coated fabrics with comprehensive standard compliance and advanced features.

Used for moisture permeability testing of various fabrics, membrane materials, and coated fabrics.

GB/T 12704, ASTM E 96, JIS L 1099, BS 7209

• Touchscreen control with Chinese/English menus and interactive user interface for easy operation
• Rotating specimen holder with adjustable speed (1-15 r/min) for more uniform test results
• High-precision temperature and humidity sensors with PID control algorithm for minimal fluctuation
• Temperature and humidity calibration functions to mitigate sensor drift
• Microcontroller-based control with digital setting of temperature and humidity parameters
• Calculates WVT [g/(h*m²)], WVP [g/(h*mmHg*m²)], and PV [g*cm/(h*mmHg*m²)] values
• PC software for recording temperature/humidity curves and generating comprehensive reports
• Built-in water bath for JIS L 1099 Method B testing with controllable temperature