Inqanaba le-oyile ye-oyile-250 yeUkuthwalaama-preheter yomoya athatyathwe yi-Aluminium ye-Aluminium ye-tube ye-tube, i-Buoy ebonisa isixhobo, isakhelo sokukhusela, iwindow, kunye nengcinezeloivalve yoncedo. Ifestile yamkela ityhubhu ekhethekileyo yeglasi eyakhiwe. Ngokubanzi, oochwephesha abanamandla amancinci basebenzisa eli nqanaba leoyile. Umgaqo wokusebenzela kukusebenzisa umgaqo-nkqubo we-cube oxhunyiweyo ukwenza inqanaba leoyile kwi-conservator icace gca kwityhubhu yeglasi exhunyiweyo.
I-Dyw yenqanaba le-oyile-250 kuba i-zurst yokwaleka isetyenziswa kwiikhavathi zokugcina ioyile ezitywiniweyo ezizeleyo ze-switned kunye ne-SID-STEDabaguquli. Xa inqanaba leoyile ngaphakathi kwitanki yokugcina ioyile, ibhola edadayo kwintonga yokudibanisa i-oyile yenqanaba le-Gauge yenqanaba le-oyile ukujikeleza. Ngokujikeleza kwe-magnetic coupling kunye ne-pointer Shaft, inqanaba leoyile kwitanki yokugcina ioyile iboniswe kwi-dinter. I-geji yenqanaba leoyile ixhotywe ngenkqubo ye-oyile engaphezulu ye-oyile, enokuphumeza ukubekwa kweliso kwiCandelo le-oli yeoyile.
I-IOLIGI yenqanaba le-Dyw-250 inobume obulula, ufakelo olulula, kwaye kulula ukujonga amanqanaba e-oyile okwenyani.