Ka ho shebella tse fetilengCWUP-40 Chiller Temperature Stability Test, molateli e mong o ile a hlalosa hore ha ea nepahala ka ho lekaneng ’me a etsa tlhahiso ea ho lekoa ka mollo o tlabolang. S&A Chiller Engineers ba ile ba amohela mohopolo ona o motle kapele mme ba hlophisa "TEBELLO TORREFY ” boiphihlelo bakeng sa chiller CWUP-40 ho lekola eona± 0.1 ℃ botsitso ba mocheso.Pele ho lokisetsa e batang poleiti le hokela chiller metsi inlet& ho ntša liphaephe ho ea liphaepheng tsa poleiti e batang. Bulela chiller 'me u behe mocheso oa metsi ho 25 ℃, ebe u beha 2 thermometer probes holim'a metsi le phallo ea poleiti e batang, hotetsa sethunya sa mollo ho tlabola poleiti e batang. Mohatsela oa sebetsa 'me metsi a potolohang a tlosa mocheso ka potlako poleiting e batang. Kamora ho chesa ka metsotso e 5, mocheso oa metsi a chiller o nyolohela ho 29 ℃ 'me ha o sa khona ho nyoloha ka tlas'a mollo. Ka mor'a metsotsoana e 10 ho tloha mollong, mocheso oa mocheso oa metsi le mocheso oa metsi o theoha ka potlako ho hoo e ka bang 25 ℃, ka phapang ea mocheso e tsitsitseng ka har'a ± 0.1 ℃.Ho hlakile hore esita le tlas'a mocheso o phahameng oa "torrefy", chiller ena e ntse e ka bapala matla a eona a ho laola mocheso ka ho feletseng.