跳至主要内容

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
 
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
ItemsParameters
Operation modeFull color touch screen control
LanguageChinese– English interface
Air sourceSuction type
Air flow rate5-100min/L
Sample plate190mm round plate
Sealing methodO-ring sealing
Air ventilate aperture of sample74mm/25mm
Differential pressure sensor range0-1kPa
Sample sizeProtective mask or 120mm*120mm fabrics
Power supply220V 50Hz

评论

  1. KEVIN2022年6月5日 04:39

    Thanks for your sharing. Textile Testing Equipment is designed to test a wide range of materials in tension, bursting, tear, elongation, constant load, elastic, thread slip, peeling and other mechanical properties. Tensile Strength Tester complies with ISO 13934.1/2, ISO 13935.1/2, ISO 9073.3/4, etc. It might provide you with some help, welcome to contact us.

    回复删除

发表评论

此博客中的热门博文

How To Process The Elmendorf Tear Strength Test

The Elmendorf tear tester has been developed specially for the paper industry and is outstanding for simplicity of operation and high measurement accuracy. The exchangeable pendulum is equipped with a pneumatic sample clamp. The initiation and return of the pendulum, as well as sample cutting is completely automatic. The device is operated via an integrated touch screen, where the test method can be selected, specific settings can be adjusted, and, after the measurement, results and statistics can be  displayed.Each pendulum is supplied with the appropriate control weight so that, with the help of the service program, it can easily be checked for functionality and balance. The Elmendorf tear test Procedure:     Cotton fabric was taken.     Warp and weft direction of the fabric was identified.     Two strips were cut from the fabric in both directions having dimensions of 100 x 63.5 mm.     The sample was then fixed in the jaws of the ...
8 条评论
阅读全文

Comparative analysis of water-cooled and air-cooled xenon lamp aging tester

Xenon lamp aging test chamber is the core component of using the box full sunlight spectrum xenon lamp tube simulation, under different environmental conditions to simulate the material aging law, through the experimental results to evaluate weather resistance of materials and products. This paper focuses on the comparative analysis of the advantages and characteristics of the water-cooled and air-cooled xenon lamp aging testing machine. Air-cooled xenon lamp aging test machine : A circular wind is used to cool the heat-trapping xenon lamp tube. Air-cooled xenon lamp tubes used in air-cooled xenon lamp aging test box, generally a typhoon cold xenon lamp aging test chamber is equipped with three air-cooled xenon lamp tubes, and table 1 air-cooled xenon lamp weather-resistant chamber equipped with xenon lamp tubes. The power of the air-cooled xenon lamp tube is generally 1.8kw, and the length of the lamp tube is 340mm compared with that of the water-cooled xenon lamp. The diameter of...
发表评论
阅读全文

Correct Use Of Color Assessment Cabinet

Observation Angle: The following points are all the facilities required for the Color Assessment Cabinet , and the viewing Angle will directly affect the evaluation results. According to international standards, there are only two observable angles that can be used. They are: A, zero light source and 45 degrees observation (0 °, 45 °), the light from zero (vertical) incident Angle on the sample, sample watchers from 45 degrees. B, light source and 45 ° inclined channel 45 degrees of light source, zero observation (0 °, 45 °), the layout must use specific 45 degrees of inclined (45 ° Fixed Angle table) making from 45 degrees of light source on the samples, sample watchers from zero (vertical). The location of the 45 ° light samples: Regardless of any of the above observation methods, it is important to note that the test sample is placed in the middle of the light box as far as possible to reduce the influence of the external light source. In addition, the most important thing...
发表评论
阅读全文