Ukukhetha Nokusetshenziswa Kwangempela Ukunemba Kokudluliselwa Kwengcindezi

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Ngokuthuthukiswa kobuchwepheshe benzwa kanye nobuchwepheshe be-microprocessor, umfanekiso wengcindezi yohlu lomhlaba wonke wokudlulisa ingcindezi enobubanzi obukhulu kungagcina ukunemba okungu-0.01% ebangeni elikhudla, ngaphandle kwesidlulisi esincane sokuhlukanisa. Isidlulisi sokucindezela okuncane kunobubanzi besilinganiso esincane (0 ~ 100 pa), kanye nokunemba kwengcindezi emincane yokuhlukanisa isidlulisi sinokunemba kwe-1% F. S. Ububanzi be-100 ~ 1000 pa, ukunemba kokudlulisa kwengcindezi yohlukile ngu-0.5% F. S, ukunemba kwebanga le-1000 ~ 10000 pa ngu-0.25% F. SS

1. Ukukhethwa kokudluliselwa kwengcindezi

Kuzinhlelo zokusebenza, ukunemba komdlulisi wengcindezi ohlukile kuvame ukufinyelela inani elilindelekile lomsebenzisi. Ukuzinza nokunemba kwangempela kwabadlulisi bezingcindezi zokuhluka kwabakhiqizi abaningi kugxekwe ngabasebenzisi.

Sifunde futhi ukuthi inkampani yensimbi, ukuze ithole ukuzinza okuphakemeIsidlulisi sokucindezela okuhlukileKanye nokugeleza kwengcindezi ye-velocity tube okufanayo ukukala ukugeleza, isebenzise ishubhu elifanayo le-tachymeter elinokuhambisa izingcindezi ezintathu zokuhlukanisa ukunemba komkhiqizo nokuzinza. Ukuhlolwa kokusebenza ukukhetha umdlulisi wengcindezi enza kahle kakhulu. Ngokuya ngezizathu ezingenhla, ukukhethwa kwesidlulisi sokucindezela okuhlukile kufanele kube yinkinga ekhethekile ekukhethweni kwesidlulisi sokucindezela.

Senze ucwaningo ngokukhethwa kokudluliswa kwengcindezi yokuhlukanisa nokukhethwa kwe-micressure transmitter. Ngokuqhathanisa nokuhlaziya imininingwane yokudlulisa ingcindezi enikezwa ngabakhiqizi abahlukene, sachaza ngokucophelela izinyathelo zokuphepha lapho sikhetha isidlulisi sokucindezela okuhlukile. Ngasikhathi sinye, ngemiphumela yalokhu kuhlaziywa kwedatha, umqondo wokuthi "ukukhethwa kwabadlulisi bezingcindezi ezincane kufanele kuthathwe ngokungathi sína futhi akumele kube yi-sloppy" ngeningi abasebenzi bezinsimbi.

2. Ukunemba okusetshenziswa kwangempela kokudlulisa ingcindezi yokuhluka

Ukunemba kwangempela kokusetshenziswa kwezidlulisi zokucindezela kuvame ukuhlobana nesilinganiso sebanga (ikakhulukazi izidlulisi zokucindezela ezinesilinganiso sebanga elikhi).. Ngaphakathi kwesilinganiso sebanga elithile, ukunemba kwangempela kokudlulisa kwengcindezi kulingana nokunemba okucacisiwe. Ngaphandle kwalolu banga lokulinganisa, ukunemba kwangempela kwe-transmitter kuzokwehliswa. Lokhu kuchazwa kumasampula okukhethwa kwabadlulisi bezingcindezi zabakhiqizi.

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