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Description:Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
Items | Parameters |
Temperature range | 5℃~40℃±0.5℃ higher than the ambient temperature (without refrigeration ) |
Humidity range | Indoor relative humidity~90%RH |
Temperature accuracy | Indicating value±2% |
Test time | 0~99.99h |
Heating power | 700W |
humidification amount | ≥250mL/h |
Power supply | AC220V,50Hz |
Items | Parameters |
Temperature range | 20℃~40℃±0.5℃ |
Humidity range | (50±2)%RH~(90±2)%RH |
Airflow velocity | 0.02m/s~0.3m/s |
Test time | 0~99.99h |
Heating power | 600W |
Humidification amount | ≥250mL/h |
Power supply | AC220V,50Hz |
Note: ASTM E96-00 standard specifies test temperature at 21℃~32℃±1℃; Recommended test temperature and humidity conditions: 1、General test: temperature (23±1)℃, relative humidity (50±2)%RH 2、High temperature and high humidity test: temperature (38±1)℃, relative humidity (90±2)%RH |
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method.
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