ZR-1000A Mask Viral Filtration Efficiency (VFE) Detector
Mfundo zazikuluzikulu za ZR-1000A mask virus filtration ufanisi (VFE) tester ikugwirizana ndi YY/T1497-2016 , Njira yapawiri gasi njira imodzi yofananira sampuli imathandizira kulondola kwa zitsanzo. Imagwira ntchito pakuyesa magwiridwe antchito a kusefera kwa ma virus ndi dipatimenti yotsimikizira za metrological, mabungwe ofufuza asayansi, opanga zigoba ndi madipatimenti ena oyenera.
Mawonekedwe
> Dongosolo loyesa kukakamiza koyipa limatsimikizira chitetezo cha ogwiritsa ntchito;
> The negative pressure cabinet ili ndi pampu ya peristaltic, A ndi B njira ziwiri zisanu ndi chimodzi Anderson sampler;
> Kuthamanga kwa pampu ya peristaltic ikhoza kukhazikitsidwa;
> Voliyumu ya nebulization ya jenereta yapadera ya aerosol imatha kukhazikitsidwa ndipo ntchito ya nebulization ndiyabwino;
> Kulamulidwa ndi ophatikizidwa mkulu-liwiro mafakitale microcomputer;
> 10.4-inchi mafakitale apamwamba kuwala kukhudza chophimba;
> Doko la USB, lothandizira kusamutsa deta ku USB flash disk;
> Mangani-mu magetsi owala kwambiri mu nduna;
> Pangani-mkati Mwanawankhosa wa UV kuti aphe tizilombo toyambitsa matenda ndi yolera;
> Kusintha kotetezedwa kotayikira kuti muteteze chitetezo cha ogwiritsa ntchito;
> Chipinda chamkati cha nduna chimapangidwa ndi chitsulo chosapanga dzimbiri pokonza ndi kupanga, mawonekedwe akunja ndi pepala lozizira lopopera ndi pulasitiki;
> Kuteteza kutentha ndi kuchepetsa kutentha kwamoto kumayikidwa pakati pa zigawo zamkati ndi zakunja; Kutsogolo Khomo lagalasi lotsegula lakutsogolo ndilosavuta kuti woyesayo aone ndikugwira ntchito;
> Buraketi yochotsamo yokhala ndi kutalika kosinthika;
> Caster angagwiritsidwe ntchito kuthandizira ndi kusuntha.
Kupereka Katundu
Main Parameter | Mtundu wa Parameter | Kusamvana | MPE (Zolakwika Zovomerezeka Kwambiri) |
Kuyenda kwachitsanzo cha Channel A | (5-35) L/mphindi | 0.1L/mphindi | ± 2.5% |
Kuyenda kwachitsanzo cha Channel B | (5-35) L/mphindi | 0.1L/mphindi | ± 2.5% |
Kuthamanga kwa nebulization | (6-8) L/mphindi | 0.1L/mphindi | ± 5.0% |
Kuthamanga kwa pampu ya Peristaltic | (0.006-3.0) mL/mphindi | 0.001ml/mphindi | ± 2.5% |
Kuthamanga kwa kutsogolo kwa A-path flowmeter | (-50 ~ 0) kPa | 0.01kPa | ± 2.5% |
Kuthamanga kutsogolo kwa B-njira flowmeter | (-50-0) kPa | 0.01kPa | ± 2.5% |
Kuthamanga kutsogolo kwa spray flowmeter | (0-300) kPa | 0.1kPa | ± 2.5% |
Kupanikizika koyipa m'chipinda cha aerosol | (-90-120) Chabwino | 0.1 Pa | ±2.0% |
kutentha kwa ntchito | (0-50) ºC | ||
Kupanikizika koyipa kwa nduna | (-50-200) Chabwino | ||
Kuchuluka kwa data | > Gulu la 100000 | ||
Makhalidwe a HEPA fyuluta | Zosefera bwino za tinthu toposa 0.3μm ≥99.99% | ||
Tanthauzo lalikulu la jenereta ya aerosol | Avereji ya tinthu tating'onoting'ono (3.0 ± 0.3) μm, kupatuka kokhazikika kwa geometric ≤ 1.5 | ||
Kukula kwa chipinda cha aerosol | (kutalika 600×m'mimba mwake 85× makulidwe 3) mm | ||
Mpweya wabwino otaya WA negative pressure cabinet | ≥5m3/min | ||
Miyeso ya chitseko cha kabati yokakamiza | (utali 1000× m'lifupi 730) mm | ||
Kukula kwa wolandila | (kutalika 1180× m'lifupi 650× msinkhu 1300) mm | ||
Kukula kwa bulaketi | (kutalika 1180 × m'lifupi 650 × kutalika 600) mm, kutalika chosinthika mkati 100mm | ||
Ntchito magetsi | AC220V ± 10%, 50Hz | ||
Phokoso la zida | |||
Kulemera kwa makina onse | Pafupifupi 250kg | ||
Kugwiritsa ntchito mphamvu zonse |