Mask Detection Instrument
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DRK-666 Blocking Test Sample Processor
Cov qauv kev sim ntsuas cov txheej txheem yog siv rau EN149 tus qauv kev tiv thaiv ua pa tiv thaiv cov cuab yeej lim hom tiv thaiv ib nrab ntawm daim npog ntsej muag.European txheem daim npog qhov ncauj dolomite plua plav clogging xeem tshuab dolomite xeem, lus Askiv lub npe yog Yeem Dolomite Clogging Test, uas yog ib qho ntawm cov kev xeem qhov ncauj qhov ntswg nyob rau hauv European CE tus qauv, rau peb filtering theem, FFP1 (tsawg lim nyhuv ≥80%), FFP2 ( Cov nyhuv lim dej qis tshaj ≥94%), FFP3 (cov nyhuv lim dej qis tshaj ≥99%).Daim Ntawv Thov: Siv rau EN149... -
DRK-1070 Anti-dry Microbial Penetration Experiment Instrument
Cov khoom kuaj: Kev tiv thaiv kev nkag mus rau kev sim ntawm cov kab mob qhuav Cov DRK-1070 los tiv thaiv cov kab mob microbial nkag mus rau qhov kev sim ntsuas qhov system yog tsim los ntawm cov khoom siv hluav taws xob tsim hluav taws xob, kev tshawb nrhiav lub cev tseem ceeb, kev tiv thaiv, kev tswj hwm thiab lwm yam.Kev sim txoj kev tiv thaiv kev nkag mus ntawm cov kab mob qhuav.Nta 1. Kev sim siab tsis zoo, nruab nrog cov kiv cua tso tawm thiab kev ua haujlwm siab lim rau qhov nkag thiab qhov hluav taws xob kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm;2. Kev... -
DRK128C Martindale Abrasion Tester
DRK128C Martindale Abrasion Tester yog siv los ntsuas qhov kev puas tsuaj ntawm cov ntaub thiab knitted fabrics, thiab tuaj yeem siv rau cov khoom siv tsis-woven.Tsis haum rau cov ntaub ntawv ntev.Nws tuaj yeem siv los txiav txim siab pilling kev ua tau zoo ntawm cov ntaub plaub nyob rau hauv me ntsis siab.Tsis haum rau wool fabrics nrog ib tug tuab ntawm ntau tshaj 3 hli.Cov qauv siv tau: GB / T4802.2, GB / T21196.1～4, GB8690, ASTMD4966, ASTMD4970, ISO12945.2 Cov yam ntxwv: 1. Lub tshuab no yog tsim los ntawm ob ntu: lub m... -
DRK703 Mask Visual Field Tester
Lub ntsej muag lub ntsej muag lub ntsej muag yog siv los ntsuas qhov pom kev pom ntawm lub ntsej muag, lub ntsej muag lub ntsej muag, cov khoom tiv thaiv ua pa thiab lwm yam khoom.Kev Siv Mask Visual Field Tester: Nws yog siv los ntsuas qhov pom kev pom ntawm lub ntsej muag, lub ntsej muag lub ntsej muag, cov khoom tiv thaiv ua pa thiab lwm yam khoom.Standards Compliant: GB 2890-2009 Kev tiv thaiv ua pa Self-priming lim roj npog 6.8 GB 2626-2019 Cov khoom tiv thaiv ua pa Self-priming lim anti-particulate respirator 6.10 GB / T 32610-2016 ... -
DRK-1000 Mask Bacterial Filtration Efficiency (BFE) Ntes
Lub ntsiab kev ua tau zoo ntawm DRK-1000 daim npog qhov ncauj kab mob pom kev ua haujlwm zoo (BFE) tsis tsuas yog ua tau raws li qhov yuav tsum tau ua ntawm cov ntsuas ntsuas B.1.1.1 hauv Cov Ntawv Ntxiv B ntawm "Kev Kho Mob Lub Ncauj Ncauj Kev Kho Mob" YY0469-2011, B.1.1.1 Test Method of Bacterial Filtration Efficiency (BFE) Test Method, Thiab nws kuj ua tau raws li cov kev cai ntawm ASTMF2100, ASTMF2101, European EN14683 cov qauv, thiab ntawm lub hauv paus no, kev txhim kho tshiab tau ua.Lub dual gas txoj kev simultaneous sa ... -
DRK-1000T Mask Lim Cov Khoom Siv Ua Haujlwm Kev Xeem Xeem
DRK-1000T daim npog ntsej muag lim cov khoom siv kev ua haujlwm kuaj lub rooj ntev zaum yog siv los kuaj xyuas qhov ua tau zoo, tsis kam, pom kev nrawm thiab ntws ntawm ntau yam ntaub ntawv tiaj tus, xws li iav fiber ntau, PTFE, PET, PP melt-blown composite air particulate lim cov ntaub ntawv, lwm yam kev ua tau zoo.Khoom tsim raws li tus qauv: GB 2626-2019 Kev tiv thaiv ua pa tiv thaiv tus kheej-priming lim anti-particulate respirator GB 19082-2009 Cov kev cai rau kev kho mob pov tseg khaub ncaws GB 19083-2010 ...
