Description Overview Mask synthetic blood penetration tester used for determining penetration performance of synthetic blood and other liquid-derived jet streams Evaluates safety and protection performance of medical masks against synthetic blood spillage Widely used in medical inspection, safety inspection departments, and scientific research institutes Specifications Spray distance: (300 ± 10) mm Nozzle diameter: Φ 0.84 mm, 12.7 mm long Liquid injection speed: 4500 mm, 5500 mm, 6350 mm Spray pressure: standard 10.7 kPa, 16 kPa, 21.3 kPa (adjustable) Air pressure range can be set freely, setting range at (0.5 to 30) kPa Power supply: 220 V and 50/60 Hz Condition Touch screen English display with friendly human-machine interface operation Aluminum alloy panel equipped with metal push buttons to ensure durability of the instrument Sample table made of 304 stainless steel, light and never rusts Constant pressure injection device, without manual adjustment