ASTMD 2299 & EN149 dual-channel particulate pom efficiency tester

Lus piav qhia luv luv:

1.Ekhoom siv taw qhia:

Siv rau kev tshawb nrhiav sai thiab raug ntawm ntau yam ntaub ntawv tiaj tus, xws li iav fiber ntau, PTFE, PET, PP yaj-tshuab sib xyaw ntawm ntau yam huab cua lim cov ntaub ntawv ua haujlwm, kev ua haujlwm zoo.

 

Cov khoom tsim tau raws li cov qauv:

GB 2626-2019 tiv thaiv ua pa, tus kheej-priming lim anti-particle respirator 5.3 pom efficiency;

GB/T 32610-2016 Kev Qhia Tshwj Xeeb rau Kev Tiv Thaiv Txhua Hnub Cov Qhov ncauj qhov ntswg Daim Ntawv Ntxiv Ib Txoj Kev Ntsuas Kev Ntsuas Kev Ntsuas;

GB 19083-2010 Cov kev cai rau kev kho mob daim npog qhov ncauj 5.4 Pom kev ua haujlwm zoo;

YY 0469-2011 Kev kho mob phais qhov ncauj qhov ntswg 5.6.2 Particle filtration efficiency;

GB 19082-2009 Kev kho mob pov tseg cov khaub ncaws tiv thaiv kev cai 5.7 Pom kev ua haujlwm zoo;

TS EN 1822-3: 2012

TS EN 149-2001,

TS EN 14683-2005

TS EN 1822-3: 2012 (High Efficiency Air Filter - Flat filter media test)

GB19082-2003 (Kev kho mob pov tseg khaub ncaws tiv thaiv)

GB2626-2019 (Self-priming filter anti-particulate respirator)

YY0469-2011 (Kev phais ntsej muag rau kev siv kho mob)

YY/T 0969-2013 (Kev Kho Mob Mask)

GB / T32610-2016 (Technical specification rau Txhua Hnub Tiv Thaiv Qhov Ncauj)

ASTM D 2299 Cov Lus Qhia——Latex Ball Aerosol test

 


  • FOB Nqe:Teb Chaws Asmeskas $ 0.5 - 9,999 / Daim (Nrog ib tus neeg muag khoom muag)
  • Min. Order Quantity:1 Daim / Daim
  • Muaj peev xwm muab khoom:10000 Daim / Daim ib lub hli
  • Product Detail

    Khoom cim npe

    2 .Kev ruaj ntseg

    2.1 Kev nyab xeeb Specifications

    Cov cuab yeej siv yuav tsum tau ua raws li cov qauv kev ua haujlwm rau kev siv hluav taws xob thiab kev sim

    2.2 Hluav taws xob

    Thaum muaj xwm txheej ceev, koj tuaj yeem tshem tawm cov khoom siv hluav taws xob thiab tshem tawm tag nrho cov khoom siv hluav taws xob. Lub ntsuas hluav taws xob yuav raug kaw tam sim ntawd thiab qhov ntsuas yuav nres.

     

    3.Technical parameter:

    1) Siab: 0.4Mpa gas mov siab

    2) Tus nqi ntws: 32L / min, 85L / min, 95L / min

    3) Cov av noo: 30% (± 10)

    4) Kub: 25 ℃ (± 5)

    5) Kuaj ntau yam: 15-100L / min

    6) Kev ntsuas qhov ua tau zoo: 0-99.999%

    7) Qhov nruab nrab me me ntawm sodium chloride aerosol - 0.6 μm;

    8) Sodium chloride aerosol concentration - (8 ± 4) mg / m3;

    9) Qhov nruab nrab me me ntawm paraffin roj aerosol - 0.4 μm;

    10) Sodium chloride aerosol concentration - (20 ± 5) mg / m3;

    11) Qhov tsawg kawg nkaus aerosol particle loj - 0.1 μm;

    12) Cov huab cua tsis tu ncua ntawm 15 txog 100 dm3 / min;

    13) Qhia txog permeability ntawm anti-aerosol ntsiab nyob rau hauv thaj tsam ntawm 0 txog 99.9999%.

    14) Ua tiav cov txheej txheem ntawm kev txiav txim siab qhov tsis kam ntawm cov khoom lim dej ntawm lub teeb cua ntws;




  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb