【Scope of application】 The main performance indicators of YS-706BD mask virus filtration efficiency (VFE) detector conform to YY/T1497-2016 Phi-x174 phage test method for virus filtration efficiency evaluation of medical protective mask materials. 【Relevant Standards】

YY/T1497-2016 Test method for Phi-X174 phage for evaluation of virus filtration efficiency of medical protective mask materials

【Scope of application】: The main performance indicators of YS-706BD mask virus filtration efficiency (VFE) detector conform to YY/T1497-2016 Phi-x174 phage test method for virus filtration efficiency evaluation of medical protective mask materials. [Meet the standard]: YY/T1497-2016 Test method for Phi-X174 phage for evaluation of virus filtration efficiency of medical protective mask materials [Instrument features]: The negative pressure cabinet has a built-in peristaltic pump, A and B liquid impact samplers; The flow rate of peristaltic pump can be set; The spray flow rate 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-grade high-brightness color touch display; USB interface, support USB flash drive data transfer; Built-in high-brightness lighting in the cabinet; The cabinet has a built-in ultraviolet disinfection and sterilization lamp; Built-in leakage protection switch to protect the safety of operators; The inner layer of the cabinet is processed and molded as a whole, the outer layer is sprayed with cold-rolled plate, and the insulation and flame retardant design between the inner and outer layers are insulated. The front opening and closing glass door is convenient for the experimenter to observe and operate; Detachable stand, adjustable stand height; Support and move dual-purpose casters. 【Technical Parameters】: Ventilation flow of negative pressure cabinet: ≥5m3/min Negative pressure cabinet door size: (length 1000× width 737) mm Main unit size: (length 1180× width 650× height 1300) mm Bracket size: (length 1180× width 650× height 573) mm, height adjustable within 100mm Operating Power Supply: AC (220±22) V, (50±1) Hz Instrument Noise: <65dB(A) Weight: about 250kg Power consumption: <1500W