Qingdao Junray Intelligent Instrument Co., Ltd.

Biologik xavfsizlik kabineti va toza xona

  • ZR-1013 Biosafety cabinet quality tester

    ZR-1013 biologik xavfsizlik shkafi sifatini tekshiruvchi

    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

    ZR-2021 Katta oqim havodagi mikrob namunasi

    ZR-2021 Katta oqim havosidagi mikroblarni namuna oluvchisi havodagi mikroblarni yig'ish uchun qo'llaniladi. Mahsulot namuna olish boshlarining bir necha bosqichlari bilan jihozlangan, aerozol to'plashi va chang, polen va boshqalar kabi 12 mkm dan katta va 2 mkm dan kichik zarralarni olib tashlashi mumkin. 2 mm dan 12 mkm gacha bo'lgan nafas olish mumkin bo'lgan zarralarni to'plang va kichik havo oqimiga konsentratlang, so'ngra porton namunasi bilan yig'ing.

  • ZR-2050A Airborne microbe sampler

    ZR-2050A havodagi mikrob namunasi

    ZR-2050A havoga tushadigan mikroblarni namuna oluvchisi - bu yuqori samaradorlikdagi bir bosqichli ko'p teshikli zarba namuna oluvchisi, bu asbob Anderson ta'sir qilish printsipiga asoslanadi, ta'sir tezligi 10,8 m / s ni tashkil qiladi va u 1 1 mm dan kattaroq barcha zarralarni qamrab olishi mumkin. Ushbu asbob havoni bir necha teshikli namuna olish boshi orqali chiqaradi, pet90 mm petri idishiga ta'sir qiladi, havoda mikroblar agar muhitida ushlanib qoladi. Ushbu vosita farmatsevtika sanoati, oziq-ovqat sanoati, dori-darmonlarni tekshirish instituti, kasalliklarni nazorat qilish markazlari, sog'liqni saqlash va epidemiyaning oldini olish, kasalxonalar va boshqa tegishli sohalarda va bo'limlarda keng qo'llaniladi.