Izinzwa zokucindezela kanye nama-transmitterziyizingxenye ezibalulekile zokulawula inqubo yezimboni kanye nokulinganisa ezimbonini ezahlukahlukene. Onjiniyela bawakhetha kanjani amamodeli afanele ezinhlobonhlobo zezinketho ezitholakalayo? Kunezici ezinhlanu ezibalulekile ezishukumisela ukukhetha kwenzwa yonjiniyela yephrojekthi ethile okumele icatshangelwe—ukunemba, ukuzinza, ukulungiselelwa, ukuthwaleka kanye nokungabizi.
Ukunemba
Okokuqala, ukunemba ngaphakathi kobubanzi bokucindezela obusetshenziswayo kanye nesikhathi sokuphila kwethuluzi kungenye yezinto ezibaluleke kakhulu okufanele uzicabangele lapho ukhetha inzwa yokucindezela noma i-transmitter. Amandla enzwa okunikeza izilinganiso zokucindezela ezinembile nezithembekile abalulekile ekuqinisekiseni ukuphepha nokusebenza kahle kwezinqubo zezimboni. Kuye ngokusetshenziswa, ukunemba kungaba yinto ebaluleke kakhulu kubasebenzisi be-pressure transducer. Uhlelo lwe-HVAC, isibonelo, ukusetshenziswaizinzwa zokucindezelaukuthola ukuthi izihlungi ziyavaleka yini futhi zidinga ukulungiswa. Izinzwa uma kunjalo zidinga ukuba nezinga eliphezulu lokunemba esikalini sokulinganisa esiphansi kakhulu njengoba ingcindezi yokwehluka kulo lonke isihlungi iphansi kakhulu. Imikhiqizo yezinzwa zokucindezela evela eShanghai WangYuan inezinketho eziningi zezinga lokunemba kusukela ku-0.5%FS kuya ku-0.075%FS jikelele ukuze kuhlangatshezwane nezidingo eziqinile. I-WangYuan iphinde inikeze uchungechunge lonke lwezithumeli zokucindezela zezinga lezempi ezinembayo kakhulu.
Ukuzinza
Ukuzinza kungenye imfanelo ebalulekileizinzwa zokucindezelalokho kulinganisa ukuthi ukunemba kwethuluzi kungahamba kanjani ngokuhamba kwesikhathi okuchazwe njenge-% yesilinganiso esigcwele. Ukuzinza kubonisa ukuthi idivayisi ingaletha ukusebenza okulinganayo nokuthembekile eminyakeni edlule futhi abaklami bazocabangela ukuzinza kwezinzwa njengengxenye ngokucophelela ngesikhathi sonke sesistimu. Lokhu kubaluleke kakhulu ezisetshenziswa zezimboni lapho ukuguquguquka kwengcindezi kungaba nemiphumela emibi kakhulu. Kuyaphawuleka ukuthi ukuzinza akuhambisani kahle futhi iningi lokuphambuka livame ukwenzeka emahoreni okuqala angamakhulu okusebenza. Imikhiqizo yezinzwa ze-WangYuan iyakwazi ukuqinisekisa ukuzinza okungu-0.5%FS/ngonyaka, futhi kungaqiniswa kufike ku-0.1%FS/ngonyaka kuye ngamamodeli kanye nobubanzi.
Ukulungiselelwa
Imboni yezinsimbi isuke ezinzwaneni eziyisisekelo ze-analog yaya ezinzwaneni ezihlakaniphile ezilungisekayo zedijithali ngokushesha ngenxa yokulula kokuhlanganiswa ohlelweni lokulawula lwedijithali. Kuzuzisa kakhulu ukwenza isignali yokuphuma ye-transmitter ibe yedijithali ukuze kuncishiswe ukuphambuka kwesignali lapho indawo yayo yokufaka ikude nebhodi/isilawuli esikhulu sesistimu. Ikhono lokumisa lawa madivayisi ukuze ahlangabezane nezidingo ezithile zohlelo lokusebenza libalulekile ekufezeni ukusebenza kahle kakhulu. I-WangYuan inikeza izinketho eziningi ezilungisekayo zesignali yokuphuma kanye nephrothokholi yokuxhumana, okuvumela amakhasimende ukuthi enze ngezifiso amadivayisi ukuze avumelane nezidingo ezihlukile.
Ukuphatheka kalula
Ukuphatheka kalulaizinzwa zokucindezelaibaluleke kakhulu esimweni esithile sesicelo esihlobene nezici zezimboni noma esinqunyelwe yindawo yokusebenza kanye nemishini ehambisanayo. Izigaba ze-WangYuan B zeizinzwa zokucindezelabazinikele ekwakheni umklamo omncane nosayizi omncane ukuze uvumelane nezimo zokusetshenziswa futhi kube lula ukuhlolwa nokugcinwa.
Ukuthengeka kalula
Uma sibheka ngale kombono wobunjiniyela, yize ikhwalithi nokusebenza kubaluleke kakhulu, izindleko nazo zidlala indima ebalulekile enkambisweni yokwenza izinqumo. Izinhlobo ezingabizi ezenza umsebenzi futhi ezifanela isabelomali ngokusobala ziyakwazi ukukhombisa izinga eliphezulu lokuncintisana. I-WangYuan inikeza uhla oluphelele lwezinzwa nama-transmitter angabizi kakhulu ngamanani amahle, okuqinisekisa ukuthi amabhizinisi angafinyelela izixazululo zokulinganisa ingcindezi ezisezingeni eliphezulu ngaphandle kokubeka engcupheni isabelomali.
I-Shanghai WangYuan Instruments of Measurement Co., Ltd. iyinkampani yaseShayina esezingeni eliphezulu lebhizinisi egxile kubuchwepheshe bokulawula izinqubo zezimboni kanye nemikhiqizo amashumi eminyaka. Sinikeza umugqa ophelele womkhiqizo wokucindezela, izinga lokushisa, umthumeli wezinga, ukugeleza kanye nenkomba yokuletha izixazululo zokulinganisa ezisezingeni eliphezulu, ezithembekile, nezingabizi kakhulu.
Isikhathi sokuthunyelwe: Jan-10-2024