Mask detector filter efficiency testing supplied by manufacturer

Description :

　　Mask particle filtration efficiency detector product detailed introduction:

　　1. Using a cold gas aerosol generator to generate continuous and stable aerosol particles, adding the solution is simple and convenient;

　　2. Using two sets of high-precision aerosol particle detection sensors to simultaneously measure the upper and lower chambers;

　　3. Configure a salt particle aerosol generator;

　　4. Configure aerosol particle static charge neutralization device;

　　5. Configure high-precision digital gas flow sensors to measure gas flow rate;

　　6. Configure industrial grade temperature and humidity sensors to measure environmental temperature and humidity in real-time; (Test conditions: 25 ± 5 ℃ 30 ± 10% RH)

　　7. 7-inch touch screen, simple and clear operation;

　　8. Pneumatic fixture, easy and convenient to install and replace samples;

　　9. A silent vacuum pump that integrates suction and exhaust, without the need for an external air source;

　　10. High precision pressure gauge and flow regulating valve, capable of adjusting aerosol concentration;

　　11. Micro printers can print detection data;

　　12. Intelligent configurations such as leakage protection, overload protection, and power-off preservation effectively protect usage safety;

　　13. Testing software that can be connected to a computer (optional).

　　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.

　　Features of Mask Particle Filtration Efficiency Tester:

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

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

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

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

　　5. Optional oil aerosol generator;

　　6. Specialized computer communication software for real-time display of experiments, analysis and processing of data, and data storage;

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

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

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

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

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

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

　　13. Equipped with automatic pneumatic clamping function.

　　The mask particle filtration efficiency tester is a detection device used to test 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. This testing instrument is suitable for 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.

AfterSalesService :

• Mask detector