Qingdao Junray Intelligent wensimbi Co., Ltd.

IKhabinethi yokuphepha kanye negumbi elihlanzekile

  • ZR-1013 Biosafety cabinet quality tester

    I-ZR-1013 Biosafety ikhwalithi yekhabhinethi yokuhlola

    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-2021 Large flow airborne microbe sampler

    I-ZR-2021 Isampula yokugeleza okukhulu okuhamba emoyeni

    I-ZR-2021 Isampula yesampula yokugeleza okukhulu okuhamba emoyeni isetshenziswa ekuqoqweni kwamagciwane asemoyeni. Umkhiqizo ufakwe izigaba eziningi zamakhanda okusampula, ungaqoqa i-aerosol futhi ususe izinhlayiya ezinkulu kuno-12 μm futhi zincane kuno-2 μm njengothuli, impova nokunye. Qoqa izinhlayiya ezihogeleka phakathi kuka-2μm kuye ku-12 μm bese ugxila ekuhambeni komoya okuncane, bese uqoqa ngu-porton sampler.

  • ZR-2050A Airborne microbe sampler

    I-ZR-2050A sampler yegciwane le-Airborne

    I-ZR-2050A sampler microbe sampler iyinhlangano esebenza kahle kakhulu esiteji esisodwa isampuli yokuvula umgodi eminingi, le nsimbi isekela kumgomo wokuthinta u-Anderson, isivinini esinegalelo lingu-10.8 m / s, ingabamba zonke izinhlayiya ezinkulu kune-1 1μm. Le nsimbi izodonsa umoya ngokusebenzisa ikhanda lesampuli lesikhala esivulekile, umthelela ku-Φ90mm petri dish, amagciwane asemoyeni azobanjelwa endaweni eyi-agar medium. Leli thuluzi lisetshenziswa kakhulu embonini eyenza imithi, imboni yokudla, isikhungo sokuhlola izidakamizwa, izikhungo zokulawulwa kwezifo, ezempilo kanye nokuvikela ubhubhane, izibhedlela nezinye izimboni neminyango ehlobene nayo