factory direct sale partical pfe tester particulate filtration efficiency with low price
USD $18,000 - $28,000 /Set
Min.Order:1 Set
Hongjing Test Instrument Co., Ltd.
The medical face mask partical filtration efficiency tester pfe tester, medical face mask partical filtration efficiency tester pfe test machine and medical face mask partical filtration 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.
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 (optionally add 0.1μm, 0.15μm, 0.2μm, 0.25μm 0.5μm, 1.0μm, 3.0μm, 5.0μm, 10.0μm) | |
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 |