Main purpose: The quantitative blood was sprayed at a certain pressure and distance to one side of the mask in the horizontal direction, and the penetration of the synthetic blood on the other side of the mask was observed. Technical indicators: 1.Convenient mask holding device 2, the pressure of the injection device is adjustable 3.Synthetic blood sampling device 4. Spraying distance: 300mm ~ 305mm adjustable 5.Spout diameter: 0.84mm 6. Spray pressure: 10.7kPa (80 mmHg), 16 kPa (120 mmHg), 21.3 kPa (160 mmHg)
7. Jetvelocity: 450cm/s, 550cm/s, 635cm/s Applicable standards: GB 19083-2010 <Technical Requirements for Medical Protective Masks> YY / T 0691 2008 <Test method for resistance to synthetic blood penetration of medical masks for infectious pathogen protective equipment (fixed volume, horizontal spray)> YY 0469-2011 <Technical requirements for medical surgical masks, blood penetration test device>
What about the product quality? For our products, each instrument must be carried out 100% quality calibration and test when delivery goods. With CE certificate, we are very confident in our products, and we will pack them with safety wooden case to protect the machine when transport oversea.
What about usage of the machine? We will also give your professional guidance(Product operating manual and video), each products comes with a USB flash drive which have all the details.
What about warranty? Guarantee one years( if the parts damage within one year, we can replace the part for free) If customer need any technical support, we can help them solve their problem through email, video meeting. We also can provide door to door service, but customer need to bear the travel fees.
What about standards support? We are strictly following different international standards such as EN, ISO, ASTM, AATC, JIS, GB ect, and had been recognized by SATRA, CSA international standard agency.