KN95 detector, brand new BFE detector

Description :

　　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.

　　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 testing principle of the bacterial filtration efficiency tester is to simulate the actual use state of the mask sample and install it on the head mold rack. The mask passes over the igniter with a constant flame height at a certain linear velocity along with the head mold, observes the combustion of the mask, records the duration of continuous combustion and smoldering, and evaluates whether the mask is qualified.

　　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.

AfterSalesService :

• KN95 detector