factory direct sale filtering particle filtration efficiency pfe tester made in China
USD $18,000 - $28,000 /Set
Min.Order:1 Set
Hongjing Test Instrument Co., Ltd.
Hot selling meltblown melt blown partical filtration efficiency tester pfe with high quality
factory efficiency n95 respirators filter meltblown pfe tester made in China
Hongjin pfe m.ask filter test submicron particulate filtration efficiency tester with high quality
factory direct sale partical pfe tester particulate filtration efficiency with low price
The medical face mask filtering efficiency tester tester, medical face mask filtering efficiency tester test machine and medical face mask filtering efficiency tester 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 |