Medical Mask Synthetic Blood Penetration Tester - China

Medical Mask synthetic blood penetration tester The medical Mask synthetic blood penetration tester is used to determine the resistance of daily protective masks such as medical surgical masks, disposable medical masks, and civilian masks to the penetration of synthetic blood, and to evaluate the resistance of masks to the penetration of synthetic blood.

Testing process: Fix the sample on the sample holder of the instrument, and spray 2ml of synthetic blood with a surface tension of 0.042±0002n/m at a distance of 30.5cm from the center of the sample at a pressure of 16kpa from a needle with an inner diameter of 0.84mm in the horizontal direction to the target of the sample to be tested.

area, remove for visual inspection within 10s.

Applicable standards: GB/T 19083-2010 Technical Requirements for Medical Protective Masks 5.6 Synthetic Blood Penetration Barrier Performance YY/T 0469-2011 Medical Surgical Mask 5.5 Synthetic Blood Penetration Test YY/T 0691-2008 "Test method for the resistance to penetration of synthetic blood of medical masks of infectious pathogen protective equipment" The main parameters: 1 - Spray distance: adjustable from 300mm to 305mm; 2 - Nozzle diameter: 0.84mm; 3 - Injection speed: 450cm/s, 550cm/s, 635cm/s; 4 - Injection pressure: 10.6kPa (80mmHg), 16kPa (120mmHg), 21.3kPa (160mmHg).

ps: (WLJCDM809)

Company Contact:

• Posted By: Qinsun Instruments (Shanghai) Co., Ltd.

• Phone: +862164200566

• Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: 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.
  
  We have our own textile testing lab.
  
  Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
  
  We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
  
  We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
  
  For the laboratory requirements, we also bring forth the new practical test instruments.
  
  Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.