Qingdao Junray Intelligent Instrument Co., Ltd.

Cov khoom tiv thaiv

  • ZR-1070  Microbial penetration experiment system

    ZR-1070 Microbial kev nkag mus kuaj qhov system

    Lub kaw lus ZR-1070 muaj roj qhov system tsim tawm, nrhiav lub cev tseem ceeb, tiv thaiv kab ke thiab tswj cov kab ke.Nws yog muaj cov khoom siv ntau yam, uas yog siv rau lub xeev qhuav microbial nkag mus kuaj ntawm kev ua haujlwm daim ntawv, haujlwm khaub ncaws thiab huv huv Cov.

  • Mask Bacterial Filtration Efficiency (BFE) Tester

    Daim npog qhov ncauj kab mob pom kabmob (BFE) Tester

    Key specifications of Model ZR-1000 mask bacteria filtration efficiency tester (BFE) not only meet the requirements of B.1.1 in YY0469-2011 <technical requirements for medical surgical masks>, but also meet the requirements of ASTMF2100, ASTMF2101 and European EN14683 standards.

  • ZR-1311 Salt Aerosol Generator

    ZR-1311 Cov Hluav Taws Xob Aerosol Cov Hluav Taws Xob

    ZR-1311 ntsev aerosol tshuab hluav taws xob yog lub cuab yeej tshwj xeeb uas siv lub Collison nozzle los ua atomize thiab qhuav kev ua kom quav ntawm NaCl tov los tsim cov aerosol hais ntawm qhov loj me thiab cov tshuaj. Txhawm rau kom dav kho rau lub teb chaws huab cua, nws muaj qhov cua tsim sab nraud tsim, tshuab kom qhuav thiab ntau lub raj no tswj qhov ntsuas. Thaum cov pa ntws nqi ntawm 100L / min-120L / min, cov zis aerosol concentration tuaj yeem ncav cuag (10 -50) μg / m3.

  • ZR-1304 Aerosol generator

    ZR-1304 Aerosol lub tshuab hluav taws xob

    ZR-1304 roj aerosol tshuab hluav taws xob yog ib qho cuab yeej tshwj xeeb uas tuaj yeem tsim cov roj roj aerosol nrog cov qauv txias tiam. Qhov ntau ntawm cov zis aerosol concentration yog 0 ~ 200 mg / m³ thaum cov huab cua ntsuas qis yog 0 ~ 120 L / min, thiab koj tuaj yeem kho qhov aerosol concentration hauv qhov dav los ntawm kev kho tus kheej ntawm cov dej ntws txaus. Kev ua haujlwm ntawm aerosols ua raws li cov qauv txheej txheem hauv tebchaws thiab siv rau cov chaw kuaj tshuaj kho mob, chaw zov me nyuam ntawm kev tiv thaiv kab mob thiab kev khaws cia, cov tuam txhab muag tshuaj, tshuaj tiv thaiv kab mob los ntawm HEPA lim dej hauv cov chav huv.

  • ZR-1220 Mask fit tester

    ZR-1220 Daim npog ntsej muag haum

    ZR-1220 daim npog ntsej muag haum tester yog qhov cuab yeej tshwj xeeb rau kev ntsuas cov qhov ncauj qhov ntswg thiab lub tshuab ua pa, uas ua raws li OSHA thiab GB 19083-2010 kev xav tau rau lub ntsej muag kho mob. Nws yog dav siv rau qhov kev ntsuas cuam tshuam thiab tshuaj ntsuam cov khoom siv tshuab nqus khoom los ntawm cov chaw tsim khoom siv tshuab ua pa thiab lub teb chaws ua haujlwm tiv thaiv cov cuab yeej ua haujlwm.

  • ZR-1211 Mask breath resistance tester

    ZR-1211 Daim npog qhov ncauj ua tsis taus pa simter

    ZR-1211 daim npog qhov ncauj tiv thaiv tester yog siv los kuaj inhalation thiab exhalation tsis kam ntawm lub qhov ncauj qhov ntswg rau hauv kev tswj kev mob. Tshaj rau tus nqi ntws ntau, yog tsim nyog los ua kev txheeb xyuas thiab ntsuas cov qhov ncauj qhov ntswg rau cov npog ntsej muag cov tuam txhab, cov chaw soj ntsuam xyuas lub teb chaws ntawm cov khoom siv tiv thaiv kev ua haujlwm

  • ZR-1201 Mask resistance tester

    ZR-1201 Daim npog qhov ncauj tsis kam

    ZR-1201 Mask resistance tester conforms to YY 0469-2011 <surgical mask>. Adopts air flow method to test the differential pressure of masks when the air flow drawn pass a certain area of a mask. Applicable to medical devices inspection institutes, mask manufacturers and related research departments.

  • ZR-1006 Mask Particulate Filtration Efficiency and Air flow Resistance Tester

    ZR-1006 Daim Npav Qhov Ncauj Ua Ntej Kev Ua Haujlwm Zoo thiab Cua Txaus Ua Haujlwm Tester

    ZR-1006 daim npog ntsej muag ua kom pom kev ua tau zoo thiab cov huab cua ntws tiv thaiv huab cua yog siv tau los ntsuas cov particle pom kev ua haujlwm thiab airflow tsis kam ntawm lub qhov ncauj qhov ntswg thiab cov khoom siv lim rau cov chaw ntawm cov khoom siv tshuaj kho mob, chaw soj ntsuam kev nyab xeeb, chaw tshuaj, chaw tiv thaiv kab mob thiab kev tiv thaiv, chaw ntawm textile tshuaj ntsuam, tsev kho mob thiab daim npog R&D tuam ntxhab.

  • ZR-1002 mask particle protection effect tester

    ZR-1002 daim npog qhov ncauj tiv thaiv tiv thaiv nyhuv kuaj

    ZR-1002 daim npog qhov ncauj tiv thaiv tiv thaiv nyhuv kuaj yog ntsuas cov particle tiv thaiv cov qhov ncauj qhov ntswg los ntawm kev txhim kho lub teb chaws tus qauv taub hau los ntawm hauv 500L kev ntsuas tus kheej tu lub txee, tom qab ntawd hnav lub npog ntsej muag ntawm lub taub hau los ntawm, thiab import qhov nruab nrab loj nruab nrab ( 0.6 ± 0.050) μm, kev kub siab yog 20mg / m³ ntawm NaCl aerosol lossis huab cua loj nruab nrab (0.3 ± 0.050) μm, kev kub siab yog 20mg / m³ ntawm oily aerosol mus rau hauv qhov ntsuas qhov kev tu tus kheej, thiab lub taub hau tsim sim ua pa ntawm sinusoidal nkhaus , siv cov duab hluav taws xob ntws los thiab sab saud los nrhiav qhov kev kub siab ntawm ntsev aerosol thiab roj aerosol ua ntej thiab tom qab lub npog ntsej muag los txhawm rau txhawm rau txhawm rau txhawm rau tiv thaiv qhov cuam tshuam ntawm lub npog ntsej muag.

  • Mask Bacterial Filtration Efficiency (BFE) tester

    Lub Ntsuas Cov Tshuaj Tiv Thaiv Bacterial Filtration Efficiency (BFE)

    Key specifications of Model ZR-1000 mask bacteria filtration efficiency tester (BFE) not only meet the requirements of B.1.1 in YY0469-2011 <technical requirements for medical surgical masks>, but also meet the requirements of ASTMF2100, ASTMF2101 and European EN14683 standards.

  • Mask Viral Filtration Efficiency (VFE) Detector

    Lub Ntsej Muag Mask Viral Filtration Efficiency (VFE) Ntes

    Cov ntsiab lus tseem ceeb ntawm ZR-1000A daim npog ntsej muag ua kom pom kev ua haujlwm siab (VFE) tus qauv ntsuas raws YY / T1497-2016 <Kev ntsuas qhov ntsuas qhov ntsuas rau cov kis ua kom muaj zog (VFE) ntawm kev tiv thaiv kev tiv thaiv lub ntsej muag cov ntaub ntawv – Kev ntsuas tus qauv siv Phi-X174 bacteriophage >, Cov txheej txheem ntawm ob txoj kev siv roj sib law liag hauv kev sib piv ntawm txoj kev ntsuas txhawm rau txhim kho qhov tseeb ntawm kev ntsuas.