Description
Product details
Application: Water Vapour Permeability Tester, to determine the resistance of textiles and textile composites (particularly action wear fabrics) to water vapour penetration. Water Vapour Transmission Rate Tester consists of 8 containers with water reservoirs, a standard permeable fabric cover, sample holder ring and precision drive system. Features: • Use PLC, programmable controller to control temperature, humidity and time, more excellent anti-jamming, high reliability of the data. • Apply the Controllable Silicon Step-less Adjusting Technology to adjust temperature and humidity continuously and precisely, and without over heated as the PID adjusting function. • Rectangle double-layer glass observation window prevents form coagulation of hydrosphere as there is a heater in it. • Workroom made by high quality stainless steel. Operation is easy and safe as we use the plane handle without reaction. • Humidified by ultrasonic, high accuracy. • Chamber’s temperature and humidity settable and digital displayed. • Test time settable and duly displayed on LED of the timer. Specifications: • Test Range : 0.1 ~ 10000 g.m2 x 24h • Wet Cup : 8 pcs • Rotation Speed : 1～15 rpm, adjustable • Air Velocity : 0.1 to 0.8m/s • Inner diameter of cup size : as per E96 • Temperature range : 20 ~ 50℃ • Temperature division : ±0.5℃ • Humidity range : 40% ~ 95%RH • Humidity division : ±2%RH Standards ASTM E96, ISO8096, BS 3424, BS 7209 Power : AC220V, 50Hz, 1000W Weight : 110 Kg Dimensions : 750 × 720 × 1400mm (LxWxH)
