China Multi-Funtion Masks Particle Filtration Efficiency Tester, Melt-Blown Tester, Find details about China Filter Tester, Test Machine from Multi-Funtion Masks Particle Filtration Efficiency Tester, Melt-Blown Tester
Main Technical Parameter | |
Aerosol | NaCl, Paraffin oil |
Air flow | 8~95L/min |
Test area | 100cm2/4.9 cm2 |
Efficiency range | 20%~99.97% |
Resistance range | 0~125Pa and 0~500Pa, optional |
Flow rate accuracy | ±3% |
Resistance accuracy | 1Pa |
Power | AC220V, 50 or 60 Hz |