Standards: GB/T12704, JIS L1099, BS 7209, ASTM E96, A/B /BW.
This tester is used to test the water vapor transmission of fabrics (including Moisturizing type coated fabric), cotton, space cotton.
Under the condition of that two sides of fabric sample has constant vapor pressure difference, to test the water vapor that penetrated the sample in a certain time, indicates in g/m2×d.
Technical Specifications
Work mode
| MCU control, LCD display, test condition monitoring |
Test chamber temperature | 20~45 degree C, resolution: 0.1 degree C |
Temperature accuracy | ±0.5 degree C |
Humidity control | 40%RH-95%RH, ±2%RH |
Humidification capacity | 300ml/h |
Drying oven control temperature | RT-199 Degree C (optional) |
Test time | 1~999h59min |
Circulation air flow rate | 0.02-1.5m/s |
Vapor transmission area | 2827mm2, ASTM Standard 3848mm2 |
Moisture cup number | 6pcs or 9pcs |
Power supply | AC 220V, 50HZ |
