China N95 Mask and Filter Material Testing Instrument for Filtration Efficiency, Find details about China Testing Instrument, Filtration Efficiency from N95 Mask and Filter Material Testing Instrument for Filtration Efficiency
Technical Data Sheet | |
Item | Parameter |
Aerosol | NaCl, Paraffin oil |
Air flow | 0~99.9L/min |
Test area | 100cm2 |
Efficiency range | 20%~99.97% |
Resistance range | 0~125Pa and 0~500Pa are optional |
Flow rate accuracy | ±2.5% |
Resistance accuracy | 1% |
Power supply | AC220V, 50 or 60 Hz |
Dimension | 730mm*730mm*1480mm |