Mask Detection Instrument
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DRK265 Respirator Dead Space Tester
Cov khoom kuaj: Siv rau kev tshawb nrhiav qhov chaw tuag ntawm lub ntsej muag tiv thaiv, uas yog, qhov ntim feem ntawm CO2 hauv cov pa nqus tau pa. Qhov chaw tuag ntawm qhov ncauj qhov ntswg tiv thaiv, uas yog, qhov ntim feem ntawm CO2 hauv cov pa nqus tau pa. Kev Siv Khoom Siv: Nws yog siv los txheeb xyuas qhov chaw tuag ntawm daim npog tiv thaiv, uas yog, qhov ntim feem ntawm CO2 hauv cov pa nqus tau pa. Standards Compliant: GB 2626-2019 Cov cuab yeej tiv thaiv ua pa tiv thaiv tus kheej-priming lim anti-particulate respirator 6.9 Qhov chaw tuag; GB 2890-200... -
DRK506F Particle Filtration Efficiency (PFE) Tester (dual photometer sensor)
Cov khoom kuaj: pom kev ua haujlwm zoo thiab airflow tsis kam ntawm cov ntaub ntawv sib xyaw DRK506F particle filtration efficiency (PFE) tester (dual photometer sensor) yog siv kom sai, raug thiab ruaj khov kom pom qhov ua tau zoo ntawm ntau lub qhov ncauj qhov ntswg, lub tshuab ua pa, thiab cov ntaub ntawv tiaj tus, xws li iav fiber ntau. , PTFE, PET, thiab PP melt-blown composite cov ntaub ntawv Thiab airflow kuj. Ua raws li cov qauv: EN 149-2001 thiab lwm yam qauv. Nta: 1. Siv high-precision imported hom sib txawv pr ... -
DRK453 Kev Tiv Thaiv Cov Khaub Ncaws Anti-acid thiab Alkali Test System
Cov khaub ncaws tiv thaiv DRK453 tiv thaiv cov kua qaub thiab alkali kuaj muaj peb ntu: cov khaub ncaws tiv thaiv cov kua ua kua ua kom zoo, cov khaub ncaws tiv thaiv hydrostatic resistance tester, thiab tiv thaiv khaub ncaws nkag mus rau lub sijhawm ntsuas. Cov khoom lag luam cov ntsiab lus 1. Lub hom phiaj tseem ceeb Cov cuab yeej no yog tsim los ua raws li lub teb chaws tus qauv tshiab GB 24540-2009 "Cov khaub ncaws tiv thaiv acid-base tshuaj tiv thaiv khaub ncaws" Cov ntawv ntxiv D, feem ntau yog siv los txiav txim cov kua-repell... -
DRK713 Penetration Time Tester
DRK713 nkag mus rau lub sij hawm tester yog tsuas yog siv rau lub sij hawm nkag mus rau hauv cov ntaub ntawv ntawm textile acid-base tshuaj tiv thaiv khaub ncaws. Nws yog ib qho yuav tsum tau rau acid-base tiv thaiv khaub ncaws manufacturers thov rau daim ntawv tso cai ntau lawm thiab LA (Labor Safety) ntawv pov thawj. Nruab nrog cov cuab yeej kuaj kev tiv thaiv khaub ncaws rau cov tshuaj acid thiab alkali. Ua tau raws li tus qauv: GB24540-2009; Nta: 1. Siv lub hauv paus ntsiab lus ntawm cov txheej txheem conductive thiab tsis siv neeg lub sijhawm, kev ua haujlwm yog yooj yim thiab conve ... -
DRK713B Penetration Time Tester
Cov khoom xeem: Lub sij hawm nkag mus rau kev ua tau zoo ntawm cov khaub ncaws tiv thaiv rau cov tshuaj acid thiab alkali DRK713B nkag lub sij hawm tester yog siv los ntsuas lub sij hawm nkag mus rau cov kua qaub-puag tshuaj tiv thaiv khaub ncaws. Standards Compliant: GB24540-2009 tiv thaiv khaub ncaws acid-base tshuaj tiv thaiv khaub ncaws Appendix G ntawm GB 24539-202X "Test Method for Penetration Time of Fabric Acid-base Chemical Protective Clothing Fabric" DRK713B penetration time tester nta: 1.... -
DRK711 Static Acid Siab Tester
Cov khoom kuaj: Kev ntsuas kev tiv thaiv rau hydrostatic siab (static acid siab) ntawm cov ntaub tiv thaiv cov khaub ncaws rau cov kua qaub thiab alkali chemicals Lub DRK711 static acid siab tester yog tsuas yog siv los ntsuam xyuas cov hydrostatic siab tsis kam (static acid siab) ntawm cov ntaub ntawv acid-base tshuaj khaub ncaws tiv thaiv. Nws yog lub chaw tsim khoom siv khaub ncaws tiv thaiv acid-base los tswj cov ntawv tso cai tsim khoom thiab daim ntawv pov thawj LA (Laoan), thiab saib xyuas nws. Test units thiab scientific research institut...
