Masks Mask Fabric Textile Maskparticle Filter Bench Automated laboratory Detector Machine Testing Tester Test
Used for testing the filtration efficiency of particulate matter such as masks, melt-spraying cloth and filter materials.
Standard
GB 2626,GB/T19083-2010,YY 0469-2011,GB/T32610-2016,etc
Parameter:
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1,flow range:(20~100) L/min,accuracy 2%(customizable 10-100) 2,filter efficiency:(0.001~99.999)% 3,resistance:0~2000Pa,accuracy2% 4,test area:100cm² 5,Aerosol: sodium chloride (optional DOP, DEHS, paraffin oil, corn oil) 6,Aerosol concentration: not more than 30mgmg/m (salt), not more than 200mg/m (oil) 7,Test mode: initial efficiency and load efficiency 8,test temperature:(25±5)℃ 9,relative humidity:(30±10)% 10,dimension:950×600×600mm 11,weight:100kg 12,power:AC220V 50Hz 13,Air source: flow rate at 550kPa: 198L/min(0.6mpa) 1.Masks Mask Fabric Textile Maskparticle Maskbacterial Filter Bench Bfe Automated laboratory Detector Machine Testing Tester Test 2. Meltblown (bfe) Particle Filtration Efficiency Pfe Detector Machine Testing Tester Test |
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