Bacterial filtration efficiency tester, special price mask detector

Description :

　　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.

　　Product features of bacterial filtration efficiency detector:

　　1. This testing instrument adopts a negative pressure testing system with multiple adjustable levels;

　　2. The traffic size can be freely set to meet various testing requirements;

　　3. The flow rate of bacteria night spray of microbial aerosol generator can be set;

　　4. 7-inch high-definition color touch screen;

　　5. Can save, output, query, and print test data;

　　6. New UI interface design, intuitive operation interface, brings great improvement to the operating experience;

　　7. The device comes with a powerful data storage function, capable of storing up to 50000 pieces of data;

　　8. Micro printer and USB universal data interface, convenient for data output and transmission;

　　9. Intelligent configurations such as overload protection and power-off memory effectively ensure the safety of user operations;

　　10. Optional GMP "Computerized System" requires testing software with functions such as user management, permission management, data audit tracking, etc;

　　11. We also provide professional customization services to facilitate customers' non-standard testing;

　　12. Provide free software upgrade services.

　　Application of Bacterial Filtration Efficiency Tester:

　　It is mainly used to test the combustion performance of medical masks after being exposed to flames at a certain linear velocity, and is a flame retardant performance testing instrument for medical masks. The instrument is also suitable for performance verification of new products in research and development, quality control in production departments, third-party testing institutions, product performance verification laboratories, quality and technical supervision departments, etc., to determine material properties.

　　The box type observation window of the bacterial filtration efficiency detector is designed with a safe operating port for easy operation and observation of the testing process. The head mold is made of metal material, which can withstand high temperatures, automatically ignite, and has a long service life.

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• Bacterial filtration efficiency tester