Fabric water vapour permeability testing apparatus
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Fabric water vapour permeability testing apparatus is for assessment of the water vapour permeability ability of fabrics by moisture permeable cup moisture absorption method. The instrument is used to determine moisture (steam) permeability of various types of fabrics (including moisture-permeable coated fabrics) as well as cotton and space cotton for non-woven clothing. Moisture permeability can reflect the perspiration and steam permeability of clothing, one of the important indicators to identify the comfort and hygiene of clothing.Application
The instrument is used to determine moisture (steam) permeability of various types of fabrics (including moisture-permeable coated fabrics) as well as cotton and space cotton for non-woven clothing.
GB/T 12704.1-2009Textiles-Test Methods for Water Vapor Transmission of Materials-Part 1: Moisture absorption method.
GB/T 12704.2-2009Textiles-Test Methods for Water Vapor Transmission of Materials-Part 2: Evaporation method.
ASTM E96-00Standard Test Methods for Water Vapor Transmission of Materials
BS7209:1990Specification for water vapour permeable apparel fabrics.
Model A Fabrics Water Vapour Permeability Testing Apparatus
Standards
GB/T 12704.1-2009Textiles-Test Methods for Water Vapor Transmission of Materials-Part 1: Moisture absorption method.
GB/T 12704.2-2009Textiles-Test Methods for Water Vapor Transmission of Materials-Part 2: Evaporation method.
ASTM E96-00Standard Test Methods for Water Vapor Transmission of Materials
BS7209:1990Specification for water vapour permeable apparel fabrics.
Model B/C Fabrics Water Vapour Permeability Testing Apparatus:
◆ Consist of the main box with the refrigeration system and instrument control cabinet.
◆ Wind speed adjustable.
◆ The United States standard square moisture permeable cups for thick samples and circular moisture permeable cups for thin samples, four cups for each type; 3 GB standard moisture permeable cups.
◆ PID self-tuning temperature / humidity control device.
◆ Digital timer.
◆ Start timer button / stop timer button.
◆ Consist of the main box with the refrigeration system and instrument control cabinet.
◆ Wind speed adjustable.
◆ The United States standard square moisture permeable cups for thick samples and circular moisture permeable cups for thin samples, four cups for each type; 3 GB standard moisture permeable cups.
◆ PID self-tuning temperature / humidity control device.
◆ Digital timer.
◆ Start timer button / stop timer button.
2
Features
Model A Fabrics Water Vapour Permeability Testing Apparatus:
◆ The instrument has a PID self-tuning temperature / humidity control device (with a high precision PT100 sensor). Temperature and humidity can be set on the instrument panel as needed.
◆ Digital timer.
◆ Double insulated glass door and test chamber with pure stainless steel inner tank.
◆ The instrument has a PID self-tuning temperature / humidity control device (with a high precision PT100 sensor). Temperature and humidity can be set on the instrument panel as needed.
◆ Digital timer.
◆ Double insulated glass door and test chamber with pure stainless steel inner tank.
Technical Parameters
| 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 |
Send product request
Other supplier products
 |
Universal Abrasion Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Introduction·The instrument can be used to flat grinding, mill grinding, ed... |
 |
High Quality Testing Instrument for Mask burning tester | Introduction: The flame-retardant tester of medical mask is used to test the flame-retardant performance of the mask when it is accidentally contac... |
 |
Fabric Ultraviolet Tester | The Tester is used to determine the UV transmittance and anti-ultraviolet performance of textiles. You can directly obtain the UV protection factor... |
 |
Toy flammability tester | The Toy burning tester is designed to determine the safety property (flammability) of equipment, and the fire-proof performance of toys and raw mat... |
 |
Burning Manikin System | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com IntroductionThe burning manikin system is used to test the overall thermal protect... |
