Product name
mask particle filtration efficiency tester
Test flow
(5 ~ 100) L/min
Pressure detection range
(0 ~ 2500)Pa
Concentration detection range
(0.001 ~ 100) 0 g/L;
diameter of salt aerosol particles (CMD)
(0.075±0.02) m
Detection repeatability
5% of the read value in the range of 0.01% to 100%
Detection accuracy
1% of the read value in the range of 0.01% to 100%
Usage
masks & protectine clothing
Particle size of solid aerosol
0.075±0.02um