Mask gas exchange pressure difference high-definition machine

medicalprotectionMask gas exchange pressure difference tester

The company was founded in 2010 by Mr. Gao Yongming, the founder of the company, who worked as a technical consultant in the textile industry in the United States for thirteen years. Later, under the recommendation of Mr. Yang Zemin, the founder of PEGASUS Tianma Company in Australia, the company jointly developed the entire exterior design of the coupe aircraft and collaborated on the testing of the entire aircraft project for nearly five years. Shanghai Chengsi Intelligent (USA) Technology Co., Ltd. has been authorized by Sincerity in the United States to become a subsidiary. Since its establishment, the company has been committed to promoting testing standards such as textile color fastness, scratching, breathability, wear, burning, sweat stains, physical properties, water repellency, waterproofing, leather, etc., including testing instruments, experimental consumables, professional testing standards, and testing method manuals.

1Main purpose:medicalprotectionMask gas exchange pressure difference testerSuitable for measuring the gas exchange pressure difference of medical surgical masks, and can also be used to measure the gas exchange pressure difference of other textile materials.
2、 Instrument features:
1. Using a suction gas source as the power source for the instrument, not limited by the space of the testing site;
2. Equipped with high-precision differential pressure sensors, the digital display shows the pressure difference on both sides of the sample;
3. Specially designed sample clamps ensure a secure grip on the sample.
3、 Technical indicators:
1. Gas source: suction type;
2. Air flow rate: 8L/min;
3. Sealing method: End face sealing;
4. Sample breathable diameter: Ø 25mm;
5. Differential pressure sensor range: 0-500pa;
6. Display mode: digital display of pressure difference;
7. Power supply: 220V, 50Hz.
4、 Applicable standards:
YY0469-2011 "Medical Surgical Masks"

YY0969-2013 "Disposable Medical Masks"

EN14683:2014

The main products we operate include: automotive interior and exterior scratch testing instruments, color and color evaluation, microscopic and legal inspection, mattress testing instruments, carpet testing instruments, toy testing instruments, humidity measurement&control systems, soil temperature and humidity meter accessories, textile and clothing, non-woven fabric and geotextile testing instruments, breathability testing instruments, unidirectional wear resistance instruments, leather and shoe material testing instruments, filter material testing instruments, transportation testing instruments, weather resistance and aging testing instruments, high acceleration aging testing systems, oven environmental equipment, light industry and packaging material testing instruments, electronic and electrical testing instruments, photochemical spectroscopy and other testing instruments