BFE detector bacterial filtration efficiency tester agency price

Description :

　　The main configuration of the bacterial filtration efficiency detector is:

　　1. One negative pressure test chamber;

　　2. One set of test stand;

　　3. A set of peristaltic pumps;

　　4. Two sets of flow sensors;

　　5. One set of vortex mixer;

　　6. One set of aerosol generator;

　　7. Two sets of gas collection sensors;

　　8. A set of measurement and control computers;

　　9. One set of experimental software;

　　10. A set of HP color inkjet printers.

　　Characteristics of bacterial filtration efficiency detector:

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

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

　　3. USB interface, supporting data transfer and storage;

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

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

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

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

　　8. Comes with SJBF-AS operating software, which can be controlled and processed through a computer,

　　9. Seamless integration with laboratory information management system.

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

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

　　12. Adopting two-way six level Anderson sampling;

　　13. Built in peristaltic pump, with adjustable flow rate.

　　The technical features of the bacterial filtration efficiency detector include a negative pressure experimental system to ensure the safety of operators, and the flow rate of the peristaltic pump can be set; The cabinet is equipped with built-in lighting and a leakage protection switch. The inner layer of the cabinet is made of stainless steel and processed as a whole, while the outer layer is made of spray coated cold-rolled sheet. The front switch type glass door has a detachable bracket with adjustable height; Mobile dual-use wheels.

　　Instructions for Bacterial Filtration Efficiency Tester: The main performance indicators not only comply with the requirements of Appendix B Bacterial Filtration Efficiency (BFE) Test Method B.1.1.1 of the "Technical Requirements for Medical Surgical Meltblown Filter Media" YY0469-2011, but also meet the requirements of the American Society for Testing and Materials ASTMF2100, ASTMF201, and European EN14683 standards. Based on this, innovative improvements have been made, using a dual gas path simultaneous comparative sampling method to improve the accuracy of sampling. It is suitable for performance testing of bacterial filtration efficiency of meltblown filter media by metrological inspection departments, research institutes, meltblown filter media production enterprises, and other relevant departments.

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• BFE detector