Mask Bacterial filtration Efficiency (BFE) detector

Lub ntsiab kev ua tau zoo ntawm DRK-1000 daim npog qhov ncauj Bacterial Filtration Efficiency (BFE) detector tsis tsuas yog ua tau raws li qhov yuav tsum tau muaj ntawm APPENDIX B Bacterial Filtration Efficiency (BFE) test Method b.1.1.1 nyob rau hauv Cov Kev Xav Tau rau Kev Kho Mob Surgical Masks yy0469-2011, Thiab kuj Raws li cov cai ntawm American Society for Testing Materials ASTMF2100, ASTMF2101, European EN14683 cov qauv, thiab ntawm lub hauv paus no, kev txhim kho tshiab, kev siv cov roj ob txoj hauv kev tib lub sij hawm sib piv cov qauv, txhim kho qhov tseeb ntawm cov qauv. Nws yog qhov tsim nyog rau kev ntsuas kev ua haujlwm ntawm cov kab mob pom kev ua haujlwm ntawm lub qhov ncauj qhov ntswg los ntawm cov chaw kuaj xyuas metrological, cov koom haum tshawb fawb tshawb fawb, cov tuam txhab daim npog ntsej muag thiab lwm lub chaw haujlwm.

Khoom nta:

1, Kev ntsuas siab tsis zoo, txhawm rau ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm;

2, Tsis zoo siab txee built-in peristaltic twj tso kua mis, A, B ob txoj kev rau theem Andersen; Peristaltic twj tso kua mis ntws loj tuaj yeem teeb tsa;

3, Tshwj xeeb microbial aerosol generator cov kab mob hmo ntuj txau txaus tuaj yeem teeb tsa, cov nyhuv atomization zoo;

4, Embedded kev kub ceev industrial microcomputer tswj; 10.4 "industrial qib siab brightness xim kov npo;

5, USB interface, txhawb U disk cov ntaub ntawv hloov chaw;

6, Txee ua-nyob rau hauv siab brightness teeb pom kev zoo; Built-in leakage tiv thaiv hloov, los tiv thaiv tus neeg teb xov tooj kev nyab xeeb;

7. Cov txheej sab hauv ntawm lub txee yog ua los ntawm stainless hlau tag nrho, thiab txheej txheej yog txau nrog cov yas txias dov phaj. Sab hauv thiab sab nrauv yog insulated thiab nplaim retardant.

8, Pem hauv ntej hloov hom iav qhov rooj, yooj yim los soj ntsuam kev ua haujlwm ntawm cov neeg ua haujlwm kuaj;

9, tshem tau bracket, bracket qhov siab adjustable; Txhawb thiab txav dual casters.