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NovaStar, QT143, Medical Face Mask Synthetic Blood Penetration Tester, Spray Speed 4500-6350mm/s, Blood Pressure 10.6-21.3kPa (New)

NovaStar, QT143, Medical Face Mask Synthetic Blood Penetration Tester, Spray Speed 4500-6350mm/s, Blood Pressure 10.6-21.3kPa

Description

  1. Overview
    1. Used for measuring the resistance of medical face masks to penetration by a splash of synthetic blood
    2. Supports the specimen medical face mask on the tester’s clamping device and sprays a fixed volume (~2 ml) of synthetic blood splashed horizontally to hit the mask
    3. Tester can provide different blood pressures with precision control valve to generate 2 ml synthetic blood with surface tension of 0.042 ± 0.002 N/m, which meets the requirements defined in standards below
  2. Specifications
    1. Blood spraying distance: 300 to 310 mm (approximate, adjustable)
    2. Needle inner diameter: 0.84 mm
    3. Spray speed: 4500 mm per second, 5500 mm per second, 6350 mm per second
    4. Simulated synthetic blood pressure: 10.6 kPa, 16.0 kPa, 21.3 kPa (i.e. 80 mmHg, 120 mmHg, 160 mmHg)
  3. Standards
    1. ISO 22609
    2. ASTM F1862
    3. YY 0469-2011
    4. GB/T 19083-2010
  4. Lead Time
    1. 5 to 7 weeks from receipt of order