Ugxininiso loxinzelelo lukhankanywa kunyanzeliso lweyunithi nganye yendawo yomlinganiselo okhoyo kumphezulu. Kwimeko yolwelo olungenakunyanzeliswa ekudibaneni ne-atmosphere, i-gauge pressure inqunywe ngobunzima obuthile bolwelo kunye nobunzulu obungaphantsi kwendawo ekhululekile. Olu xinzelelo longezelelo ngokomgca ngobunzulu ngenxa yokuzibandakanya komxhuzulane, kukhokelela kuxinzelelo olungagungqiyo kuyo nayiphi na inqwelomoya ethe tye ngaphakathi kulwelo. umlinganiselo woxinzelelo kulwelo olunomgangatho okhululekileyo unokumiselwa ngobunzulu obungaphantsi komhlaba.

Nangona kunjalo, xa ulwelo lugubungele kumbhobho okanye i-conduit, izixhobo ezikhethekileyo zokulinganisa ezifana ne-piezometer, i-manometer, kunye ne-Bourdon gauge zisetyenziselwa ukulinganisa ngokuchanekileyo uxinzelelo. Ezi zixhobo zidlala umsebenzi obalulekileyo ekuqinisekiseni ukukhuseleka nokusebenza ngokufanelekileyo kweenkqubo ezahlukeneyo.I-AI engabonakaliyoItekhnoloji inokubanakho ukuguqula izixhobo zokulinganisa uxinzelelo, yandise ukuchaneka kwazo kunye nokusebenza kakuhle. Ngokudibanisa amandla e-AI kwezi zixhobo, ukujonga ixesha lokwenyani kunye nohlalutyo lwedatha yoxinzelelo lunokuqhubela phambili ngakumbi, lukhokelela kukhuseleko olungcono kunye nokusebenza kuwo wonke amashishini ahlukeneyo.