[Scope of application] It is used to measure the moisture permeability of all kinds of fabrics (including permeable coated fabrics) and clothing nonwovens such as cottonwool and space cotton.
JIS L1099B GB/T12704 ASTM E90 JIS L1099A BS 7209 JIS L1099B [Instrument characteristics] : 1. Integrated structure of baking box and constant temperature and humidity box; 2, microcomputer control, 7 inch color touch screen, Chinese and English menu operation; 3. Digital setting of circulating airflow speed of 0.02-3m/s; 4, imported high precision temperature and humidity sensor; 5. Imported servo motor drives cross-flow fan; 6, ceramic heating tube heating; 7, frost-free refrigeration, suitable for long time operation. [ Technical parameters ] : 1, working mode: microcomputer control, color touch screen Chinese menu operation, test environment monitoring 2, sample box control temperature: 15ºC ~ 45ºC, accuracy ±0.1ºC, resolution 0.01ºC 3, heat dissipation mode: air cooling 4, sample box control humidity :(30 ~ 95)%, accuracy ±2%, resolution 0.01% 5, the humidification of the test chamber: ≥300ml/h 6, with oven control temperature: room temperature ~ 200ºC 7, the test time: 1min ~ 999H59min 8, circulating steam flow speed :(0.02-3) m/s digital setting resolution 0.01m/s 9, wet area: 2827mm2 (φ60mmGB), optional 3848mm2 (φ70mmASTM) 10, the quantity of wet cup: 6 (gb) can be replaced with 6 (American standard) 11, drying box internal size :(490×400×215)mm 12, power supply: AC220V±10% 50Hz 6kW 13, overall size: 930×820×1700mm 14. Weight: 350kg