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Product details
Water Vapour Permeability Tester, Water Vapour Transmission Rate Tester 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 • Model No / Name : WVP/S Water Vapour Permeability Tester (Made in INDIA) • 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 ASTM E96/E96M: Latest Standard • Temperature range : 18℃ ~ 50℃ • Temperature division : ±0.5℃ • Humidity range : 40% ~ 95%RH • Humidity division : ±2%RH • PC Control : Control instrument By the VNC Software and USB/ Ethernet for data saving & printing purpose Standards ASTM E96, ISO8096, BS 3424, BS 7209, JIS L1099, GB 12704 Power : AC220V, 50Hz, 1000W Weight : 110 Kg Dimensions : 750 × 720 × 1400mm (LxWxH)
