|SJPM-F006 Mask Automated Particulate Filtering Efficiency Tester
|NaCl Or Paraffin Oil, DEHS, Etc.
|Air Source Requirement:
|0.6MPa Clean And Dry Air
50HZ Automated Filter Tester,
Automated Filter Tester DEHS,
Dual Photometer Mode Automated Filter Tester
SJPM-F006 Mask Automated Particulate Filtering Efficiency Tester
SJPM-F006 Mask Automated Particulate Filtering Efficiency Tester was designed and manufactured according to YY0469-2011 technical requirements for surgical masks and GB2626-2006 self-absorption filter respirator for respiratory protective equipment. At the same time, it also refers to the international advanced design concept of similar equipment (such as TSI company of the United States), based on the principle of "European standard EN1822-3:1998 single filter material test", but it is also suitable for the domestic relevant industry test status.
Features of PFE filter tester
Aerosol generating system Special nozzle for sampling is used for generating, using NaCl, paraffin oil, DEHS and other dust sources, and the concentration adjustment is simple and convenient;
Flow equalization device Equipped with pipeline air flow equalization device to ensure uniform mixing of aerosol in the pipeline;
Filter media installation Designed according to the standard circular design, with uniform air inlet and outlet, which is convenient for aerosol and differential pressure sampling;
Sampling and data processing The upstream and downstream aerosol concentration sampling is verified by long-term sample test;
Power system Oil-free air pressure system, wide flow range, convenient adjustment and low noise;
Bench Optimized industrial design, beautiful and easy to operate;