Fabric water vapour permeability testing apparatus

Fabric water vapour permeability testing apparatus


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Required Quantity
Place of Origin
China
Payment Terms
T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
fabric water vapour permeability testing apparatus
Category
Electrical Equipment
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Qinsun Instruments (Shanghai) Co., Ltd.

Membership
PRO
Country / Year Established
China China / 2010
Business type
Manufacturer
Verified Certificate

7

Product name Fabric water vapour permeability testing apparatus Certification -
Category Electrical Equipment Ingredients -
Keyword fabric water vapour permeability testing apparatus Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

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.

Standards

GB/T 12704.1-2009 Textiles-Test Methods for Water Vapor Transmission of Materials-Part 1: Moisture absorption method.
GB/T 12704.2-2009 Textiles-Test Methods for Water Vapor Transmission of Materials-Part 2: Evaporation method.
ASTM E96-00 Standard Test Methods for Water Vapor Transmission of Materials
BS7209:1990 Specification 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.

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.


Technical Parameters

ItemsParameters
Temperature range5℃~40℃±0.5℃ higher than the ambient temperature (without refrigeration )
Humidity rangeIndoor relative humidity~90%RH
Temperature accuracyIndicating value±2%
Test time0~99.99h
Heating power 700W
humidification amount≥250mL/h
Power supplyAC220V,50Hz
Model A Fabrics Water Vapour Permeability Testing Apparatus

ItemsParameters
Temperature range20℃~40℃±0.5℃
Humidity range(50±2)%RH~(90±2)%RH
Airflow velocity0.02m/s~0.3m/s
Test time0~99.99h
Heating power600W
Humidification amount≥250mL/h
Power supplyAC220V,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

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options T/T Shipping time Negotiable

Qinsun Instruments (Shanghai) Co., Ltd.

Country / Year Established
China China / 2010
Membership
PRO
Business type
Manufacturer

7

President
sale
Address
No. 2578 Minhang District Gu Dai Road, Shanghai
Product Category
Electrical Equipment
Year Established
2010
Company introduction

Qinsun Instruments Co., LTD was founded in 2010,comprised of many experienced engineers and designers standing in the forefront of the industry. Qinsun specialize in the research and development of high quality lab instrument for textile testing industry. Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory,academic research institute and textile lab worldwide. 

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