PFMT1000 Filter Material Filtration Efficiency Testing System

High standard filter material filtration efficiency testing system
Accurately analyze the filtration efficiency of respiratory masks against coronaviruses (diameter 120nm-160nm).
Analyze the filtration efficiency through 8 channels (120nm to 180nm).

Product advantages
Compared with GB2626 and EN143 standards, PFMT1000 has higher requirements.
Classification efficiency test for the full particle size range of 120nm-40um
Any type of aerosol test can work without hindrance.
Multiple pressure difference tests, including multiple head-on speed tests.
The frontal wind speed can be adjusted, ranging from 1.5-50cm/s
Compatible with quality assessment and product development requirements (displaying particle size distribution).
Customize mask card sleeves to fit different products.
The complete testing system includes a 2-year free warranty.

Equipment parameters
Measurement range (particle size): 0.12-40um
Flow rate: 1-35m3/h
Power supply: 115/230V, 50/60Hz
Size: Approximately 600 * 1800 * 900mm
Flow rate: 5-100cm/s (customizable)
Differential pressure test: 0-2500Pa
Sample size: 100cm2
Aerosol types: dust (SAE dust), salt spray (NaCl, KCl), oil mist (DEHS)
Aerosol concentration: ISO A2 dust up to 1000mg/m3 can be measured without dilution.
Compressed air: 6-8 bar