Ngwa Nchọpụta nkpuchi
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DRK-666 Mgbochi Ihe Nlereanya Nlereanya Nlereanya
A na-eji ihe nrụpụta ihe nlele mgbochi mgbochi maka ngwaọrụ nchekwa iku ume ọkọlọtọ EN149 - ụdị mgbochi mgbochi ọkara ihe nkpuchi.European ọkọlọtọ mask dolomite uzuzu mkpuchi igwe ule dolomite, aha bekee bụ Nhọrọ Dolomite Clogging Test, nke bụ otu n'ime ihe mkpuchi ule na ọkọlọtọ European CE, maka ọkwa nzacha atọ, FFP1 (obere nzacha nzacha ≥80%), FFP2 Mmetụta nzacha kacha ala≥94%), FFP3 (mmetụta nzacha kacha ala≥99%).Ngwa: Eji maka EN149... -
Ngwa ngwa nnwale nnabata microbial mgbochi akpọnwụ DRK-1070
Nnwale ihe: Nguzogide penetration ule nke akọrọ microorganisms The DRK-1070 mgbochi akọrọ microbial penetration ngwá ọrụ bụ ihe mejupụtara ikuku iyi ọgbọ usoro, nchọpụta isi, usoro nchebe, akara usoro na akụkụ ndị ọzọ.Usoro nnwale maka igbochi ntinye nke microorganisms akọrọ.Atụmatụ 1. Usoro nnwale nrụgide na-adịghị mma, nke nwere sistemu ikuku nke fan na nzacha arụmọrụ dị elu maka ntinye na ntinye iji hụ na nchekwa nke ndị ọrụ;2. Dedika... -
DRK128C Martindale Abrasion Tester
A na-eji DRK128C Martindale Abrasion Tester tụọ nguzogide abrasion nke akwa a kpara akpa na nke kpara akpa, a pụkwara itinye ya na ihe ndị na-adịghị.Ọdịghị adabara ogologo ikpo akwa akwa.Enwere ike iji ya chọpụta arụmọrụ pilling nke akwa ajị anụ n'okpuru obere nrụgide.Ọdịghị adabara akwa ajị anụ nwere ọkpụrụkpụ karịa 3mm.Ọdabara Standards: GB/T4802.2, GB/T21196.1～4, GB8690, ASTMD4966, ASTMD4970, ISO12945.2 Structural Features: 1. Nke a igwe mejupụtara abụọ akụkụ: na m ... -
DRK703 Ihe nlere anya nkpuchi
A na-eji ihe nlere anya ihe nlere anya iji nwalee mmetụta ihu igwe nke ihe mkpuchi, ihe mkpuchi ihu, ngwaahịa nchebe iku ume na ngwaahịa ndị ọzọ.Ojiji nke ihe nlere anya ihe nkpuchi: A na-eji ya nwalee mmetụta a na-ahụ anya nke ihe mkpuchi, ihe mkpuchi ihu, ngwaahịa nchebe iku ume na ngwaahịa ndị ọzọ.Ụkpụrụ kwekọrọ: GB 2890-2009 Nchekwa iku ume nke onwe onye nzacha gas nkpuchi 6.8 GB 2626-2019 ngwaahịa nchekwa iku ume nzacha ihe nzacha mgbochi akụkụ iku ume 6.10 GB/T 32610-2016 ... -
DRK-1000 Ihe nkpuchi ihe nzacha nje na-arụ ọrụ nke ọma (BFE).
Ihe ndị na-egosi arụmọrụ bụ isi nke DRK-1000 ihe nkpuchi nje bacterial filtration efficiency (BFE) detector bụghị nanị izute ihe ndị a chọrọ nke ule ngwá ọrụ B.1.1.1 na Mgbakwunye B nke "Medical Surgical Masks Nka na ụzụ chọrọ" YY0469-2011, B.1.1.1 Test Usoro nke usoro nyocha nke nje nje (BFE), na-emezukwa ihe achọrọ nke ASTMF2100, ASTMF2101, European EN14683 ụkpụrụ, na ndabere nke a, emela nkwalite ọhụrụ.The dual gas ụzọ n'out oge sa... -
DRK-1000T Nkpuchi nkpuchi ihe eji arụ ọrụ nleba anya
A na-eji bench DRK-1000T nkpuchi nzacha ihe eji arụ ọrụ iji chọpụta ngwa ngwa na n'ụzọ ziri ezi na arụmọrụ, nguzogide, ọsọ filtration na eruba nke ihe dị iche iche dị larịị, dị ka eriri iko, PTFE, PET, PP gbazere agbaze ihe mejupụtara ikuku, wdg Arụmọrụ.Nhazi ngwaahịa na-ezute ụkpụrụ: GB 2626-2019 Nchekwa iku ume onwe-priming filter anti-particulate respirator GB 19082-2009 Nka na ụzụ chọrọ maka mkpuchi mkpuchi ahụike GB 19083-2010...
