Setha uZiro, lapho uketshezi lusesimweni esimile, inani elibonisiwe libizwa ngokuthi “iphoyinti elinguziro”.Uma i-“Zero Point” ingekho ngempela kuziro, inani elingalungile lokufunda lizokwengezwa kumanani okugeleza angempela.Ngokuvamile, lapho izinga lokugeleza liphansi, kwandisa iphutha .
Ukusetha u-Zero kufanele kwenziwe ngemva kokuba ama-transducer efakwe kahle futhi ukugeleza ngaphakathi kusesimweni esimile ngokuphelele (alukho uketshezi olunyakazayo emugqeni wepayipi).Ukusetha u-Zero nakho kuyisinyathelo esibaluleke kakhulu lapho ulinganisa kabusha imitha elebhu.Ukwenza lesi sinyathelo kuthuthukisa ukunemba kokulinganisa futhi i-flow offset ingaqedwa.
I-TF1100 yethu yochungechunge lwe-flowmeter ye-ultrasonic inezivivinyo eziqinile zokulinganisa okuguquguqukayo nokumile kanye nokulinganiswa kwe-zero ngaphambi kokushiya imboni.Ngokuvamile, ingalinganiswa ngaphandle kokusetha iphuzu elinguziro esizeni.Kodwa-ke, uma izinga lokugeleza koketshezi olulinganisiwe liphansi kakhulu, iphutha lizoba phezulu, ngakho-ke iphutha elibangelwe iphoyinti elinguziro alikwazi ukushaywa indiva.I-Static zeroing iyadingeka ukuze kuthuthukiswe ukunemba kwesilinganiso sokugeleza kwesivinini esiphansi.
Inothi le-Pls: lapho i-flowmeter isetha amaphuzu aziro, uketshezi kufanele luyeke ukugeleza .
Isikhathi sokuthumela: Sep-02-2022