Dongguan HOOHA Electrical Equipment Company Limited
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Mask blood penetration tester
Overview
Spray a certain amount of synthetic blood at a certain pressure and distance in a horizontal direction toward one side of the mask to be tested, and observe the penetration of synthetic blood on the other side of the mask.
Applicable standards
· GB 19083-2010 Technical requirements for medical protective masks
·YY / T 0691-2008 Test method for anti-synthetic blood penetration of medical masks for protective equipment for infectious pathogens (fixed volume, horizontal injection)
· YY 0469-2011 Technical requirements for medical surgical masks, blood penetration test device
Instrument characteristics
· Convenient mask clamping device
· The pressure of the injection device is adjustable
· Simple operation of synthetic blood sampling device
Technical parameter
| Spray distance | 300mm ~ 305mm adjustable |
| Nozzle diameter | 0. 84mm |
| Injection pressure point | 10. 7kPa (80 mmHg), 16kPa (120 mmHg), 21. 3kPa (160 mmHg) |
| Jet velocity | 450cm / s, 550cm / s, 635cm / s |