PFE detector particle filtration efficiency detector manufacturer

Description :

　　The application scope of the mask particle filtration efficiency detector is:

　　The mask particle filtration efficiency detector is suitable for medical device inspection centers, safety protection inspection centers, labor protection inspection centers, drug inspection centers, disease prevention and control centers, mask and respirator production enterprises, etc.

　　Product features of mask particle filtration efficiency detector:

　　1. Negative pressure experimental system to ensure the safety of operators;

　　2. The negative pressure cabinet is equipped with a peristaltic pump;

　　3. The flow rate of the peristaltic pump can be set;

　　4. The flow rate of bacteria night spray of microbial aerosol generator can be set, and the atomization effect is good;

　　5. Embedded high-speed industrial microcomputer control;

　　6. 10.4-inch industrial grade high brightness color touch display screen;

　　7. USB interface, supporting USB data transfer and storage;

　　8. The cabinet is equipped with high brightness lighting fixtures;

　　9. Built in leakage protection switch to protect the safety of operators;

　　10. Insulation and flame retardancy between the inner and outer layers;

　　11. Front switch glass door, convenient for experimental personnel to observe and operate;

　　12. Detachable bracket with adjustable height;

　　13. Dual purpose casters for support and mobility.

　　The mask particulate matter filtration efficiency detector is a device used to detect the filtration performance, protective filtration efficiency, and filtration effect of protective masks. Currently, masks are mainly divided into air filtration masks and air supply masks; The working principle and function of a mask are that it is a type of hygiene product that is generally worn on the mouth and nose to filter the air entering the mouth and nose, in order to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. It is made of gauze or paper, etc. By comparing the working principle, it is clear that the protective filtration tester is a testing item used to test the protective filtration performance of masks.

　　Detailed introduction to the configuration of the mask particle filtration efficiency detector:

　　1. Adopting a 7-inch high-definition LCD touch screen, the content is more intuitive and the operation is easier;

　　2. Equipped with a salt aerosol generator, it can produce aerosols of specific particle size and concentration;

　　3. Equipped with multiple series of fixtures, suitable for testing various types of masks;

　　4. Built in high lifespan sensor module, cumulative sampling time;

　　5. Automatically control aerosol generation, calculate capture efficiency, and reduce human intervention;

　　6. Built in high-precision electronic flowmeter and high-performance sampling pump to ensure flow stability;

　　7. Equipped with automatic pneumatic clamping function;

　　8. Equipped with a built-in anti-static device;

　　9. The product complies with GMP user level three permissions;

　　10. Single and grouped statistical analysis of experimental results can be conducted;

　　11. Equipped with ISP online control and upgrade functions, the testing function can be remotely changed according to requirements;

　　12. Optional oil aerosol generator;

　　13. Specialized computer communication software capable of real-time display of experiments, analysis and processing of data, and data storage.

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