GB 19083-2010 Horizontal Spray Surgical Mask Synthetic Blood Penetration Tester

Overview:

The mask synthetic blood penetration tester is suitable for the measurement of the synthetic blood spatter penetration performance of medical mask or other protection materials. It can be used by medical inspection departments, safety inspection departments and scientific research units.

Applicable standards

GB19083-2010: Technical requirements for medical protective masks;

YY 0469-2011: Surgical masks;

YY / T0691-2008: Test method for resistance to synthetic blood penetration of medical masks for infectious pathogen protective equipment (fixed volume, horizontal spray)

Principle

The medical mask sample was supported on the test device, and 2 mL of synthetic blood was sprayed from a cannula with an inner diameter of 0.84 mm in a horizontal direction toward the mask to be tested at a distance of 300 mm. Simulate the scene where the mask is sprayed with blood from the perforated blood vessels, and observe the penetration of synthetic blood on the other side of the mask. The medical mask samples were tested at the liquid ejection speeds of 450 cm / s, 550 cm / s, and 635 cm / s, respectively. Record the test results for each injection speed.

Specifications:

We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company.

Companies with technical support, marketoriented, fundamental human. Have a high level of professionalism, experience and innovative research team and carved small peck production team. Companies with the most advanced technology, the most stable quality, best price, best after sales service, from installation and commissioning, professional training, to solve practical problems of customers, providing 24-hour technical advice. company's products among consumers enjoy higher status, with many agents to establish a long-term stable cooperative relations.

Our products are widely used in rubber and plastics industry, Paper/carton/paperboard industry, Cable and enamelled wire industry, Textile/Fabric industry, Shoes /Leather industry, Food industry and other many indstry. At the same time, are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet UL, ASTM, JIS, GB, ISO, TAPPI, EN, DIN, BS and other domestic and international standards.

Provide our customers with better overall solution laboratory, including laboratory design, planning, renovation and equipment selection, installation, training, maintenance, Comparative testing management system, such as one-stop authentication technology services.

Promises: Two year free maintenance of all equipment, maintenance of life, welcome to consult the discussion!