ZR-1000A mask virus filtration efficiency (VFE) detector Introduction
The main performance index of ZR-1000A mask virus filtration efficiency (VFE) detector complies with YY/T1497-2016 medical protective mask material virus filtration efficiency evaluation Phi-x174 phage test method, using dual gas path simultaneous sampling method to improve sampling The accuracy is applicable to the performance testing of masking virus filtration efficiency by metrological verification departments, research institutes, mask manufacturers and other relevant departments.
Executive standard
YY/T1497-2016 Medical protective mask material virus filtration efficiency evaluation Phi-X174 phage test method Features
Negative pressure test system to ensure the safety of operators;
Negative pressure cabinet built-in peristaltic pump, A and B two-way liquid impact sampler;
The peristaltic pump flow rate can be set;
The spray volume of the special microbial aerosol generator can be set, and the atomization effect is good;
Embedded high-speed industrial microcomputer control;
10.4-inch industrial high-brightness color touch display;
USB interface, support U disk data transfer;
Built-in high-intensity lighting in the cabinet;
Built-in UV disinfection lamp in the cabinet;
Built-in leakage protection switch to protect the safety of operators;
The inner layer of the inner layer of the cabinet is integrally processed and formed, and the outer layer is sprayed with cold-rolled sheet, and the inner and outer layers are insulated and flame-retardant;
Front switch glass door for easy observation by the experimenter;
Removable bracket with adjustable height;
Support and move dual-purpose casters.
The main performance index of ZR-1000A mask virus filtration efficiency (VFE) detector complies with YY/T1497-2016 medical protective mask material virus filtration efficiency evaluation Phi-x174 phage test method, using dual gas path simultaneous sampling method to improve sampling The accuracy is applicable to the performance testing of masking virus filtration efficiency by metrological verification departments, research institutes, mask manufacturers and other relevant departments.
