Respiratory resistance detector, flame retardant detector model

Description :

　　The mask particle filtration efficiency tester is used to test the particle filtration efficiency of daily protective masks and medical masks, as well as to determine the obstruction performance of ordinary fabrics and medical protective masks with respect to constant airflow. Applicable to medical device inspection centers, safety protection inspection centers, labor protection inspection centers, drug inspection centers, prevention and control centers, textile testing centers, mask consumption enterprises, etc.

　　Mask particle filtration efficiency detector Product details:

　　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 PM2.5 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. Equipped with a static charge neutralization device for aerosol particles;

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

　　7. Configure temperature and humidity sensors to display real-time environmental temperature and humidity (temperature and humidity requirements: 25 ℃± 5 ℃, 30% RH ± 10% RH);

　　8. Configure glass rotor flowmeter, vacuum pump, and laser dust particle counter;

　　9. Control system: computer-controlled testing process, automatic data collection, configuration of computer and testing software;

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

　　11. Touch screen control, simple and intuitive operation.

　　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.

　　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).

AfterSalesService :

• Respiratory resistance detector