Mask Bacteria Filtration Efficiency Detector(BFE)
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DRK506F Particle Filtration Efficiency (PFE) Tester (dual photometer sensor)
Test items: filtration efficiency and airflow resistance of composite materials DRK506F particle filtration efficiency (PFE) tester (dual photometer sensor) is used to quickly, accurately and stably detect the filtration efficiency of various masks, respirators, and flat materials, such as glass fiber, PTFE, PET, and PP melt-blown composite materials And airflow resistance. Comply with standards: EN 149-2001 and other standards. Features: 1. Using high-precision imported brand differential pr... -
DRK506F Particle Filtration Efficiency (PFE) Tester (dual photometer sensor)
Test items: filtration efficiency and airflow resistance of composite materials DRK506F particle filtration efficiency (PFE) tester (dual photometer sensor) is used to quickly, accurately and stably detect the filtration efficiency of various masks, respirators, and flat materials, such as glass fiber, PTFE, PET, and PP melt-blown composite materials And airflow resistance. Comply with standards: EN 149-2001 and other standards. Features: 1. Using high-precision imported brand differential pr... -
DRK-1000 Mask Bacterial Filtration Efficiency (BFE) Detector
The main performance indicators of DRK-1000 mask bacterial filtration efficiency (BFE) detector not only meet the requirements of test instrument B.1.1.1 in Appendix B of “Medical Surgical Mask Technical Requirements” YY0469-2011, B.1.1.1 Test Method of Bacterial Filtration Efficiency (BFE) Test Method, And it also meets the requirements of ASTMF2100, ASTMF2101, European EN14683 standards, and on this basis, innovative improvements have been made. The dual gas path simultaneous sa...
