Construction of Bacterial Filtration Efficiency Tester BFE Detector

Description :

　　The bacterial filtration efficiency detector adopts a design system based on negative pressure biosafety cabinet working environment, which is safe and convenient to use, and the quality is controllable. The method of simultaneous comparison sampling with dual gas paths has high sampling and detection efficiency. Adopting a touchable color industrial resistive screen, it can be easily operated in various situations. Applicable to performance testing of mask bacterial filtration efficiency by inspection and quarantine units, metrological verification departments, research institutes, mask production, and related departments.

　　The main purpose of the bacterial filtration efficiency tester is to use a dual gas path simultaneous comparative sampling method to improve the accuracy of sampling. It is suitable for performance testing of mask bacterial filtration efficiency by metrological verification departments, research institutes, mask production enterprises, and other related departments.

　　The bacterial filtration efficiency detector is a high-performance intelligent bacterial filtration efficiency detector developed strictly in accordance with the requirements of Appendix B of YY/T0969-2013 and YY0469-2011 "Medical Surgical Masks" for bacterial filtration efficiency experimental methods. It also meets the requirements of ASTM F2100, ASTM F2101, and EN14683. The design system based on negative pressure biosafety cabinet working environment is adopted, which is safe and convenient to use, and the quality is controllable. The method of simultaneous comparison sampling with dual gas paths has high sampling and detection efficiency. Adopting a touchable color industrial resistive screen, it can be easily operated in various situations. Applicable to performance testing of mask bacterial filtration efficiency by inspection and quarantine units, metrological verification departments, research institutes, mask production, and related departments.

　　Product features of bacterial filtration efficiency detector:

　　1. Professional negative pressure biosafety cabinet technology ensures the safety of operators and the environment;

　　2. High negative pressure working chamber, two-stage high-efficiency filters, safe discharge;

　　3. Adopting two-way six level Anderson sampling;

　　4. Built in peristaltic pump, with adjustable flow rate;

　　5. Microbial aerosol generator, the flow of bacterial liquid spray is adjustable, and the atomization effect is good;

　　6. Industrial grade ultra large color touch screen control, easier to operate;

　　7. USB interface, supporting data transfer and storage;

　　8. RS232/Modbus standard interface (or custom protocol), capable of external control.

　　9. The safety cabinet is equipped with LED lighting for easy observation;

　　10. Built in UV disinfection lamp to enhance protection effect;

　　11. Front switch sealed glass door, convenient for operation and observation;

　　12. Comes with SUP-BF-AS operating software, which can be controlled and processed through a computer;

　　3. Seamless integration with laboratory information management system.

AfterSalesService :

• Bacterial filtration efficiency tester