Textiles Airflow Resistance Tester

The textile airflow resistance tester is used to determine the anti-penetration properties of ordinary fabrics and medical protective masks to airflow at a constant flow rate . It is mainly used for the determination of air penetration of textiles ,cotton, and space cotton. The tester is one of the important means to identify the comfort and hygiene of clothing textiles, especially medical textiles.

Standards

BS En 14683-2005 Surgical masks - Requirements and test methods
GB 19083-2010 Technical requirements of surgical masks
GB2626-2006 Respiratory protective products-Self-priming filtering particulate respirator overview
YY 0469-2011 Surgical masks
YYT 0969-2013 Disposable surgical masks
Textiles

Features

The instrument consists of a air source that can regulate the flow rate, a sample holding device, and an air pressure measurement system. Sample chuck made of stainless steel with built-in rubber washer ensures that the gas leak will not occur.

Digital display airflow resistance, with zero calibration and accuracy correction function.

7-inch color screen, capacitive touch screen, multi-point touch operating system, easy to control, multi-language display with English-Chinese switchable. System has built-in standards. Select the corresponding standard number to start the dynamic and static test with corresponding standard requirements; System also includes customized dynamic and static test mode.

Technical Parameter

Items	Parameters
Operation mode	Full color touch screen control
Language	Chinesendash; English interface
Air source	Suction type
Air flow rate	5-100min/L
Sample plate	190mm round plate
Sealing method	O-ring sealing
Air ventilate aperture of sample	74mm/25mm
Differential pressure sensor range	0-1kPa
Sample size	Protective mask or 120mm*120mm fabrics
Power supply	220V 50Hz

Note：QINSUN is very in place for textile testing and quality control,we have our own textile testing lab. Our textile testing equipment and testing methods are in the leading position in the industry. We have passed the textile testing certification and iso textile testing standards issued by a number of testing,We can provide textile testing equipment pdf manual,based on requirement, the Textiles Airflow Resistance Tester specifications will be changed accordingly.