Scope of application:Spray a certain amount of synthetic blood horizontally to one side of the tested mask at a certain pressure and distance, and observe the penetration of synthetic blood on the other side of the mask.

Applicable Standards:

GB 19083-2010Technical Requirements for Medical Protective Masks

YY/T 0691-2008Test method for synthetic blood penetration resistance of medical masks for infectious pathogen protective equipment(Fixed Volume, Horizontal Spray)"

YY 0469-2011Technical Requirements for Medical Surgical Masks, Blood Penetration Test Device

Technical indicators:

1. Convenient mask holding device;

2. Spray device pressure adjustable;

3. Synthetic blood sampling device;

4. Spray distance:300mm~305mmAdjustable;

5. Nozzle diameter:0.84mm;

6. Injection pressure:10.7kPa（80 mmHg），16 Q7（120 mmHg），21.3 SMA（160 mmHg）;

7. Jet speed:450cm/s,550cm/s,635cm/s;

8. Overall dimensions:760×400×410mm;

9. Weight:25kg.