KN95 Tester KN95 Tester Manufacturer Address

Description :

　　The mask filtration efficiency testing device is used to test the protective effect and filtration efficiency of daily protective masks and respirators against particulate matter. Applicable to medical device inspection centers, safety protection inspection centers, labor protection inspection centers, drug inspection centers, disease prevention and control centers, textile testing centers, mask and respirator production enterprises, etc.

　　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.

　　Performance characteristics of bacterial filtration efficiency detector:

　　1. The use of a cold gas aerosol generator produces continuous and stable aerosol particles, making it easy to add the solution;

　　2. Using high-precision laser sensors to measure aerosol concentration;

　　3. Full process particle leakage prevention design to protect the safety of experimental personnel;

　　4. Two sets of aerosol generators: saline particulate aerosol generator and oily particulate aerosol generator;

　　5. Pneumatic fixture with protective device, safe and convenient to use;

　　6. Configure precision flow meters and laser dust particle counters;

　　7. Filter efficiency detection range: 0-99.999%;

　　8. Filter efficiency detection flowmeter range (10-100) L/min, accuracy level 2.5;

　　9. Control system: friendly human-machine interface controls the testing process and automatically collects data;

　　10. The system automatically tests gas concentration and calculates filtration efficiency; Can save, output, query, and print test data;

　　11. Color touch screens are easier to operate.

　　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