Qingdao Junray Intelligent Instrument Co., Ltd.

Cov khoom lag luam

  • 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.

  • ZR-6010 Aerosol photometer

    ZR-6010 Aerosol thaij duab

    ZR-6010 Aerosol photometer yog tsim lub hauv paus ntawm Mie scatter hauv paus ntsiab lus, uas yog siv los ntsuas seb puas muaj dej tsis haum ntawm HEPA lim. Qhov ntsuas tau ua raws li cov qauv kev txheeb ze hauv teb chaws thiab kev lag luam, tuaj yeem paub ceev ceev ntawm kev nqes los thiab ntws qis tshaj qhov cuam tshuam thiab qhov tseeb pom lub sij hawm tso dej ntawm tus tswv tsev thiab cov cuab yeej ua haujlwm, thiab tuaj yeem nrhiav qhov to sai thiab yog. Muaj feem xyuam rau cov dej xau pov tseg kom paub qhov chaw huv, VLF lub rooj zaum, cov khoom siv biosafety txee, lub hnab looj tes, HEPA lub tshuab nqus tsev, HVAC system, HEPA lim, tsis zoo siab lim qhov system, ua haujlwm kev ua yeeb yam, nuclear lim system, sau tiv thaiv lim.

  • ZR-1100 Automatic colony counter

    ZR-1100 Tsis siv neeg lub thawv txais nyiaj

    ZR-1100 lub tsev pheeb suab tsis siv neeg yog lub thev naus laus zis cov khoom lag luam tsim tau rau cov tsom xam microbial colony thiab tsom qhov loj me me. Cov duab ua muaj zog software thiab cov lej xaj xaim lej muaj peev xwm ua rau nws los tsom xam tsom xam cov kab mob microbial thiab tshawb pom micro-particle loj, suav tau sai thiab raug.
    Nws yog qhov tsim nyog rau kev kuaj kab mob hauv cov tsev kho mob, cov chaw tshawb fawb txog kev tshawb fawb, cov chaw noj qab haus huv thiab kev tiv thaiv kev kis mob, chaw tswj kab mob, kev tshuaj xyuas thiab kev cais tawm, kev saib xyuas zoo thiab kev tswj hwm, cov chaw kuaj ib puag ncig, thiab chaw muag tshuaj, khoom noj thiab dej haus, kev lag luam kho mob thiab khoom noj khoom haus huv, lwm yam

  • 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-1013 Biosafety cabinet quality tester

    ZR-1013 Biosafety txee zoo tester

    ZR-1013 Biosafety cabinet quality tester adopts potassium iodide (KI) method to test the protection performance of biosafety cabinet class II, conforms to JJF 1815-2020 <Calibration Specification for Class II biosafety Cabinets> and related standards. Build in background test, operator protection, product protection and cross protection four working mode. It is meanly used to test whether the aerosol leaked to outside of the environment, whether the outer agents could enter the work area, whether the contamination among samples is minimized. It is applicable to the protection performance test of class II biosafety cabinets by metrological verification departments, scientific research institutes and biosafety cabinet manufacturers.

  • 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.

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