Mask Tightness Tester Automatic Mask Particle Filtration Efficiency Tester

Description :

　　The working principle of the mask particle filtration efficiency detector is:

　　The composition and principle of the mask particle filtration efficiency tester equipment include an oil mist generator, data acquisition software, detection product tooling device, concentration detector, filtered concentration detector, computer data calculation device, pressure regulation device, and tooling pipeline testing device. The photometer in the system is used to detect the concentration of the mask before and after filtration, thus completing the detection of the protective efficiency of the mask particles.

　　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.

　　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.

　　Main configuration list of mask particle filtration efficiency detector:

　　1. One host;

　　2. A set of mask testing fixtures, suitable for testing meltblown fabric, flat masks, and three-dimensional masks;

　　3. One set of oil and salt aerosol generators each;

　　4. Laser particle counter;

　　5. Digital gas flowmeter;

　　6. One vacuum pump;

　　7. One needle printer;

　　8. One 7-inch touch screen.

AfterSalesService :

• Mask sealing tester