Wholesale price of particle detector meltblown cloth detector

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.

　　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.

　　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 particle filtration efficiency detector is suitable for conducting tensile tests on various masks and respirators such as medical masks, disposable masks, and respiratory protective respirators. In addition, mechanical property tests such as stretching, tearing, elongation, and peeling can also be conducted on products such as plastics, woven bags, non-woven fabrics, plastic films, products, PVC pipes, paper and cardboard, woven bags, packing belts, tapes, adhesives, etc; Capable of saving experimental data and results, with functions such as curve display, query, and printing.

AfterSalesService :

• Particle detector