Blood Penetration Resistance Tester
This Blood Penetration Resistance Tester is used to measure the water permeability of various fabrics that have undergone waterproof treatment, such as canvas, coated fabric, covering cloth, rainproof clothing fabric, tarpaulin, tent cloth, and geotextile materials.
Applicable Standards:
GB 19083-2010 Technical requirements of medical face masks - Anti-penetration property of 5.5 synthetic blood.
YY/T 0691-2008 Clothing for protection against infectious agents-Medical face masks - Test method for resistance against penetration by synthetic blood (fixed volume, horizontally projected)
YY 0469-2011 Technical requirements of medical face masks– Blood penetration test equipment.
ISO 22609：2004 Clothing for protection against infectious agents - Medical face masks - Test method for resistance against penetration by synthetic blood (fixed volume, horizontally projected)
ASTM F1862-07Standard Test Method for Resistance of Medical Face Masks to Penetration by Synthetic Blood (Horizontal Projection of Fixed Volume at a Know Velocity)
Features:
1. Mask fixture is metal human head mold, which can fully simulate the actual use state of the mask.
2. Metal human head mold can be rotated at a certain angle, which is convenient for sample clamping.
3. Specially designed injection control device, a certain volume of synthetic blood can be sprayed in the controlled time.
4. Instrument uses a gas source that can provide (700±25) kPa stable air pressure.
5. It can simulate the liquid injection velocity corresponding to the human blood pressure 10.6 kPa、16.0kPa 、21.3kPa (i.e .80 mmHg、120mmHg、160mmHg) for the test.
6. A fixed target plate is provided to block the high pressure edge part of the ejected liquid flow, only the steady flow part is sprayed on the area sample, which increases the accuracy and repeatability of the test.
7. This equipment uses imported special aluminum wire drawing panel, equipped with metal keys, sensitive operation, not easy to damage.
8. 7 inch color touch screen display test parameters, menu-style operation mode, the degree of convenience comparable to the smart.
9. Core control components using Italian law company 32-bit multifunctional motherboard.
This Blood Penetration Resistance Tester is to test the resistance of surgical masks to the penetration of synthetic blood under specified test conditions.
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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