Application
It is to test the filtering efficiency of particulate protective masks and medical masks and to determine the resistance of ordinary fabrics and medical protective masks to the constant flow of airflow.
Standards
ASTM F2100, ASTM F2299, NIOSH-42CFR-84
Technical Parameters
Items |
Parameters |
Test Range |
0-99.999% |
Test Flow Range |
(20-150)L/min |
Test Resistance Range |
0-1000pa |
Latex Size Range |
0.1~5.0μm |
Dust Source |
Aerosol |
Test Area |
100 cm2 |
Size |
1220*630*1225mm |
Power |
<1500W |
Weight |
250kg |
AC |
AC 220V,50Hz |
Features
Using a cold aerosol generator to produce continuous and stable aerosol particles, convenient for filling the solution.
Equipped with aerosol particle neutralization device.
The pneumatic clamp is equipped with a protection device, which is safe and convenient to use.
Configure temperature and humidity sensor, real-time display of ambient temperature and humidity(Temperature and humidity requirements:25℃±5℃,30%RH±10%RH)。