Andersen Cascade Impactors 8-siteji ZR-A05

Junray Andersen othamanga kwambiri amagwiritsidwa ntchito kusonkhanitsa ma aerosol opangidwa ndi mpweya okhala ndi mabakiteriya kapena bowa. Zidazi zimabwera mu 8-stage (ZR-A05), 6-siteji (ZR-A02), kapena 2-siteji (ZR-A01) zosiyana. Ma impactor awa amapangidwa mwatsatanetsatane kuchokera pama mbale apamwamba a anti-corrosion aluminium alloy okhala ndi mabowo ang'onoang'ono motsatizana. Pamene mpweya wozungulira ukudutsa m'magawo osiyanasiyana, tinthu tating'onoting'ono timakhudza siteji pamene tinthu tating'onoting'ono tikupitiriza kuyenda mpaka titatsekeredwa pa mbale yofanana. Tizigawo ta bakiteriya othekawa timakulungidwa ndiyeno nkuwerengedwa kapena kufufuzidwa.

The 8-Stage Andersen Cascade Impactor ZR-A05 ndi mabowo angapo, laminated kugundana (mpweya) sampler yomwe imagwiritsidwa ntchito poyeza mabakiteriya a aerobic ndi ndende ya bowa ndi kugawa kukula kwa tinthu m'chilengedwe. Sampler amasonkhanitsa tinthu tating'ono ting'onoting'ono mosasamala kukula kwake, mawonekedwe, kapena kachulukidwe kutengera momwe amayika m'mapapu amunthu.

Mbale ya petri yodzazidwa ndi sing'anga ya agar imayikidwa pagawo lililonse la chopondera kuti asonkhanitse tinthu tating'onoting'ono mlengalenga. Panthawi ya sampuli, tizilombo tating'onoting'ono tidzakhalabe pa chikhalidwe cha chikhalidwe chifukwa cha mphamvu ya mpweya. Pambuyo pa mbale ya petri itatulutsidwa ndikukula, tikhoza kuwerengera chiwerengero chonse cha midzi kapena kusanthula koloni.