Zviratidzo zvikuru zvekushanda zveDRK-1000 mask Bacterial Filtration Efficiency (BFE) detector haisi kungosangana nezvinodiwa zve APPENDIX B Bacterial Filtration Efficiency (BFE) test Method b.1.1.1 mu Technical Requirements for Medical Surgical Masks yy0469-2011, Uye zvakare zvinoenderana nezvinodiwa neAmerican Society for Testing Materials ASTMF2100, ASTMF2101, European EN14683 mwero, uye pahwaro uhwu, kuvandudzwa kwehunyanzvi, kushandiswa kwemaviri gasi nzira panguva imwechete yekusiyanisa sampling nzira, inovandudza huchokwadi hwesampling. Yakakodzera kuyedzwa kwekuita kwebhakitiriya kusefa kunyatsoshanda kwemasiki nemadhipatimendi ekuongorora kwe metrological, masangano ekutsvagisa sainzi, vagadziri vemasiki uye mamwe madhipatimendi akakodzera.
Product features:
1, Negative pressure test system, kuve nechokwadi chekuchengetedzwa kwevashandisi;
2, Negative pressure cabinet yakavakirwa-mukati peristaltic pombi, A, B two way six level Andersen; Peristaltic pombi kuyerera saizi inogona kusetwa;
3, Special microbial aerosol jenareta mabhakitiriya husiku pfapfaidzo kuyerera saizi inogona kusetwa, yakanaka atomization mhedzisiro;
4, Embedded high speed maindasitiri microcomputer control; 10.4 “maindasitiri giredhi yakakwira kupenya kwemavara touch screen;
5, USB interface, inotsigira U disk kutamisa data;
6, Cabinet yakavakirwa-mukati kupenya kwakakwirira mwenje; Yakavakwa-mukati yekuvuza yekudzivirira switch, kuchengetedza chengetedzo yemushandisi;
7. Iyo yemukati yekabati yakagadzirwa nesimbi isina tsvina zvachose, uye kunze kwekunze kunopfapfaidzwa neplasitiki inotonhora yakakungurutswa. Iwo mukati nekunze akaturikidzana akaiswa insulated uye anodzoreredza moto.
8, Pamberi chinja mhando girazi gonhi, nyore kuona kushanda kwevashandi murabhoritari;
9, Bhureki rinobviswa, kureba kwebhuraketi inogadziriswa; Tsigira uye fambisa vaviri vanokanda.
Nguva yekutumira: Feb-12-2022
