ZR-1002 mask particle protection effect tester
ZR-1002 mask particle protection effect tester ndikuyesa kutetezedwa kwa tinthu tating'onoting'ono ta masks poyika mutu wadziko lonse kuchokera mu kabati yodzitchinjiriza ya 500L, ndiye kuvala chigoba kumutu kuchokera, ndikulowetsa m'mimba mwake wapakati. 0.6 ± 0.050) μm, kuyika kwake ndi 20mg / m³ kwa aerosol ya NaCl kapena kukula kwapakati (0.3 ± 0.050) μm, kukhazikika ndi 20mg /m³ ya aerosol yamafuta muchipinda choyesera chodziyeretsa, ndipo mawonekedwe amutu amatsanzira kupuma mu sinusoidal , pogwiritsa ntchito ma photometer akumtunda ndi kumunsi kwa mtsinje kuti azindikire kuchuluka kwa mchere wa aerosol ndi aerosol yamafuta isanayambe komanso itatha chigoba kuti awunike momwe chigoba chimatetezera. Chigoba chomwe chiyenera kuyesedwa chikhozanso kuvalidwa pamutu wamtundu wa dziko kuti muyese kukana kupuma. Ndiwoyenera kuyesa kutetezedwa kwa tinthu ta masks ndi zosefera ndi malo owunikira zida zamankhwala, malo opewera matenda ndi kuwongolera, zipatala, opanga zosefera za HEPA, opanga mask R&D.
Miyezo
GB/T 32610-2016
GB2626-2019
GB/T 6165-2008
GB/T 38880-2020
Mawonekedwe
> Mapangidwe ophatikizika a mayeso a particle protective effect ndi kuyesa kukana kupuma, makina amodzi pazolinga zingapo.
> Kabati yodziyeretsa yodzitchinjiriza ili ndi magolovesi ogwiritsira ntchito kuti athandizire kusintha masks kuti ayesedwe.
> Mitundu itatu ya mapangidwe amtundu wa mutu, pulagi ndi kusewera, zosavuta kusintha.
> Jenereta yakunja yamchere ndi mafuta aerosol imatha kuwongoleredwa kuti isinthe kuchuluka kwa zinthu.
> Kapangidwe kachiwonetsero kakang'ono kakukhudza, kamene kamawonetsera kokha kupindika kwa mpweya komanso mawerengedwe achitetezo a tinthu.
> Mapangidwe odana ndi kutayikira a chinthu chonsecho kuti ateteze chitetezo cha ogwira ntchito mu labotale.
> Photometer ili ndi kuwala kwa laser kwa moyo wautali, kuzindikira ndi chubu chapamwamba kwambiri cha photomultiplier.
> Werengani nthawi yogwira ntchito ya Photometer, nthawi yoyeretsa nthawi yomweyo.
> Nthawi yogwiritsira ntchito fyuluta ya HEPA imawerengedwa yokha, zomwe zimapangitsa kuti musinthe fyuluta ya HEPA.
> Zambiri zakale zitha kutumizidwa kunja kudzera pa USB flash disk kapena kusindikizidwa kudzera pa printer yophatikizidwa.
Kupereka Katundu
| Zigawo zazikulu | Mtundu wa parameter | Kusamvana | MPE (Zolakwika Zovomerezeka Kwambiri) |
| Sampling flow rate kuti azindikire ndende | 1l/mphindi | 0.01L/mphindi | ± 2.5% |
| Kuzindikira kokhazikika | (0.001-100)μg/L | ||
| Kuzindikira kolondola | 1% | ||
| Misa apakatikati awiri a mchere aerosol | (0.6±0.05)μm | ||
| Misa wapakatikati wapakati wa mafuta aerosol | (0.3±0.05)μm | ||
| Yerekezerani kupuma pamapindikira | Sine curve | ||
| Mlingo wa kupuma | 20 nthawi / mphindi | ||
| Kuchuluka kwa mpweya wopumira | 1.5L | ||
| Kuchuluka kwa kabati yodzitchinjiriza | 500L | ||
| Nthawi yodziyeretsa | (1-5) min | ||
| Kuyesa kukana kupuma | 85L/mphindi | 0.1L/mphindi | ± 2.5% |
| Mayeso osiyanasiyana a Breat resistance | (0 ~ 1500) Chabwino | 1 Pa | ±1% |
| Magetsi | AC220V 50/60Hz | ||
| Kukula kwa wolandila | (Utali 1900 × M'lifupi 800 × Kutalika 1840) mm | ||
| Kugwiritsira ntchito mphamvu kwa Host | |||
| Host kulemera | Pafupifupi 200kg | ||
