Automated Face Mask Filter Efficiency Tester
After Warranty Service:Video technical support, Online support, Field maintenance and repair service
Warranty:1 year
Power:Electronic
Shipment:Express, Air, Sea,
Flow range:20 ~ 100 l / min
Power supply:220V / 50 Hz
Dust source:1. Aerosol (DEHS) 2.Sodium salt (2% NaCl solution)
Dimensions:1000 mm (width) * 680 mm (depth) * 1520 mm
Standard test area:100 cm2
System power consumption: <1500W
The filtration efficiency testing equipment is mainly used for the filtration efficiency testing of particles in melt blown cloth. The equipment reference standard is gb2626-2019 respiratory protective equipment. The aerosol generator is used as the generation source to detect the filtration protection efficiency of particulate matter. The fixture is used to seal and test the test material. The particle counter is used to detect the number of particles before and after filtration, and the detection purpose of the filtration efficiency test item is completed. The data acquisition system is used to record and calculate the current data, and the touch screen / computer interface is used Control mode, output report and result directly.
Equipment composition: The device consists of an oil mist generator Data acquisition software Test product tooling device Concentration detector Filter concentration detector Computer data calculation device Pressure regulating device Auxiliary device for tooling pipeline test,etc |
| Applicable filter material | 1. glass fiber filter material 2. PP filter material 3. membrane filter material |
| Detection particle size | 0.3, 0.5, 1.0, 2.0, 5.0, 10.0 μ m (six levels) |
| Flow range | 20 ~ 100 l / min |
| Detection resistance range | 0 to 1000 Pa |
| Dust source | 1. Aerosol (DEHS) 2.Sodium salt (2% NaCl solution) |
| Standard test area | 100 cm2 |
| Power supply | 220V / 50 Hz |
| System power consumption | <1500W |
| Dimensions | 1000 mm (width) × 680 mm (depth) × 1520 mm |