The medical face mask particle filtering efficiency tester(pfe) tester, medical face mask particle filtering efficiency tester(pfe) test machine and medical face mask particle filtering efficiency tester(pfe) meter of prodcut has a competitive price
Application:
It is used to detect the resistance and efficiency performance of various flat particulate air filter material, such as glass fiber, PTFE, PET, PP melt-blown composite air-blown filter materials.
Technical parameter
| Test flow range |
15 ~ 100L / Min (standard 32L / Min) |
| Test sample |
100cm2, can be equipped with multi-specification fixtures (flat masks, 3D masks) |
| Resistance testing |
Mesure range 0 ~ 1000Pa |
|
Accuracy 0.1Pa |
| Efficiency testing |
Measure range 40% -99.999% |
| Particle size 0.3μm |
| Test particle size |
0.3μm |
| Fog dust source |
NaCl, DEHS |
| Test time |
Single test resistance: 5S |
| Efficiency and resistance simultaneous testing: 70s |
| Power |
220V, 50Hz, 1KW |
| Gas source |
0.5MPa, 120L / Min |
Standard
GB 19082-2009 Technical requirements for single-use protective clothing for medical use
GB 19083-2010 Technical requirements for protective face mask for medical use
GB/T 32610-2016 Technical specification of daily protective mask
GB 2626-2006 Respiratory protective equipment- Non-powered air-purifying particle respirator
YY 0969-2013 Single-use medical face mask
YY 0469-2011 Surgical mask
ISO-29463 High-efficiency filters and filter media for removing particles in air
