China Filtration Efficiency Resistance and Differential Pressure Automated Filter Testing Machine Used for Medical Face Mask, Find details about China Testing Machine, Medical Mask Testing Machine from Filtration Efficiency Resistance and Differential Pressure Automated Filter Testing Machine Used for Medical Face Mask
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 |