Inzwa yeleveli ye-XDB502 iwuhlobo lwenzwa yokucindezela esetshenziselwa ukukala amazinga oketshezi.Isebenza ngesimiso sokuthi ingcindezi emile yoketshezi olulinganiswayo ilingana nobude balo, futhi iguqulela le ngcindezi ibe isignali kagesi kusetshenziswa into ebucayi ehlukanisiwe ye-silicon ehlukanisiwe.Isiginali ibe isinxeshezelwa ngezinga lokushisa futhi ilungiswe ngendlela efanele ukuze ikhiqize isignali evamile kagesi.Inzwa yezinga le-liquid ye-XDB502 ivamise ukusetshenziswa ezimbonini ezihlukahlukene, okuhlanganisa amakhemikhali e-petrochemicals, i-metallurgy, ukukhiqiza ugesi, imithi, ukuhlinzekwa kwamanzi nokukhipha amanzi, kanye nezinhlelo zokuvikela imvelo.
Izicelo Ezijwayelekile
Inzwa yeleveli ye-XDB502 isetshenziswa kakhulu ukulinganisa nokulawula amazinga oketshezi emifuleni, amatafula amanzi angaphansi komhlaba, amadamu, imibhoshongo yamanzi, neziqukathi.Inzwa ikala ingcindezi yoketshezi bese iluguqulela ezingeni loketshezi lokufunda.Itholakala ngezinhlobo ezimbili: ngokuboniswa noma ngaphandle kwayo, futhi ingasetshenziselwa ukukala imidiya ehlukahlukene.I-sensor core ivamise ukusebenzisa ukumelana nengcindezi ye-silicon ehlukanisiwe, i-ceramic capacitance, noma isafire, futhi inezinzuzo zokunemba kokulinganisa okuphezulu, ukwakheka okuhlangene, nokuzinza okuhle.
Ukukhetha i-XDB502 Liquid Level Sensor kanye Nezimfuneko Zokufaka
Lapho ukhetha inzwa yeleveli ye-XDB502, kubalulekile ukucabangela indawo yohlelo lokusebenza.Ngezindawo ezigqwalile, kuyadingeka ukukhetha inzwa enezinga eliphezulu lokuvikela kanye nezici zokunqanda ukugqwala.Kubalulekile futhi ukunaka usayizi webanga lokulinganisa lenzwa kanye nezidingo zesixhumi esibonakalayo.Inzwa yezinga le-liquid ye-XDB502 isetshenziswa kabanzi ezimbonini ezahlukene, okuhlanganisa izindawo zokuhlanza amanzi, izindawo zokukhuculula indle, ukuhlinzekwa kwamanzi emadolobheni, amathangi amanzi aphakeme, imithombo, izimayini, amathange amanzi ezimbonini, amathangi amanzi, amathangi kawoyela, i-hydrogeology, amadamu, imifula. , nezilwandle.Isekethe isebenzisa i-anti-interference isolation amplification, i-anti-interference design (enekhono eliqinile lokulwa nokuphazanyiswa kanye nokuvikela umbani), ukuvikelwa kwe-over-voltage, ukuvikelwa okukhawulelwe kwamanje, ukumelana nokushaqeka, kanye ne-anti-corrosion design, futhi yaziwa kabanzi ngabakhiqizi. .
Imihlahlandlela yokufaka
Uma ufaka inzwa yeleveli ye-XDB502, kubalulekile ukulandela imihlahlandlela elandelayo:
Lapho uthutha futhi ugcina inzwa yeleveli yoketshezi, kufanele igcinwe ephaketheni layo langempela futhi igcinwe endaweni epholile, eyomile, nengena umoya.
Uma kukhona okungavamile kutholakala ngesikhathi sokusetshenziswa, amandla kufanele avaliwe, futhi inzwa kufanele ihlolwe.
Uma uxhuma ukunikezwa kwamandla, landela ngokuqinile imiyalelo yezintambo.
Inzwa yezinga loketshezi kufanele ifakwe emthonjeni ojulile omile noma ichibi lamanzi.Ipayipi lensimbi elinobubanzi bangaphakathi obungaba ngu-Φ45mm (enezimbobo ezimbalwa eziphakeme ezihlukene ukuze kuqinisekiswe ukugeleza kwamanzi okubushelelezi) kufanele limiswe emanzini.Bese, inzwa yeleveli ye-XDB502 ingafakwa epayipini lensimbi ukuze isetshenziswe.Isiqondiso sokufaka senzwa kufanele sime mpo, futhi indawo yokufaka kufanele ibe kude nendawo yokungena ewuketshezi kanye ne-outlet kanye ne-mixer.Ezindaweni ezinokudlidliza okubalulekile, intambo yensimbi ingaboshwa eduze kwenzwa ukuze kwehliswe ukushaqeka futhi kuvinjwe ikhebula ukuthi lingaphuki.Lapho kulinganiswa izinga loketshezi loketshezi olugelezayo noma oluyaluzayo, ipayipi lensimbi elinobubanzi bangaphakathi obungaba ngu-Φ45mm (enezimbobo ezimbalwa eziphakeme ezihlukene ohlangothini oluphambene nokugeleza koketshezi) ngokuvamile lisetshenziswa.
Ukuxazulula Izinkinga Zokuphazamiseka
Inzwa yeleveli yoketshezi ye-XDB502 inokuqina okuhle nokunemba okuphezulu, okwenza kube lula ukuyifaka nokuyisebenzisa.Kodwa-ke, ingathinteka yizici eziningi ngesikhathi sokusetshenziswa kwansuku zonke.Ukusiza abasebenzisi ukuthi basebenzise kangcono inzwa yeleveli yoketshezi ye-XDB502, nazi ezinye izixazululo zezinkinga zokuphazamiseka:
Gwema umthelela wengcindezi eqondile ku-sensor probe uma uketshezi lwehla, noma sebenzisa ezinye izinto ukuvimba ingcindezi lapho uketshezi lwehla.
Faka i-inlet yesitayela seshawa ukuze unqamule ukugeleza kwamanzi okukhulu kube amancane.Kunomphumela omuhle.
Gobela ipayipi lokungena liye phezulu kancane ukuze amanzi aphonseke emoyeni ngaphambi kokuwa, kunciphisa ukushayisana okuqondile futhi kuguqule amandla e-kinetic abe amandla angaba namandla.
Ukulinganisa
Inzwa yeleveli yoketshezi ye-XDB502 ilinganiselwe ngokunembile kububanzi obushiwo efekthri.Uma ukuminyana okumaphakathi namanye amapharamitha ahlangabezana nezidingo ku-nameplate, akukho ukulungisa okudingekayo.Nokho, uma ukulungiswa kobubanzi noma iphoyinti elinguziro kudingekile, landela lezi zinyathelo:
Khipha ikhava yokuvikela bese uxhuma ugesi ojwayelekile we-24VDC kanye nemitha yamanje ukuze ulungiswe.
Lungisa i-resistor yephoyinti elinguziro ukuze ukhiphe i-current ye-4mA uma lungekho uketshezi kuyinzwa.
Engeza uketshezi kunzwa kuze kube yilapho lufika ebangeni eligcwele, lungisa ukumelana nobubanzi obugcwele ukuze kukhishwe i-current engu-20mA.
Phinda izinyathelo ezingenhla izikhathi ezimbili noma ezintathu kuze kube yilapho isignali izinzile.
Qinisekisa iphutha lenzwa yeleveli ye-XDB502 ngokufaka amasignali angu-25%, 50%, kanye no-75%.
Kumithombo yezindaba engeyona eyamanzi, lapho ulinganisa ngamanzi, guqula izinga lamanzi libe yingcindezi yangempela ekhiqizwa ukuminyana okuphakathi okusetshenzisiwe.
Ngemva kokulinganisa, qinisa ikhava yokuzivikela.
Isikhathi sokulinganisa senzwa yeleveli ye-XDB502 sikanye ngonyaka.
Isiphetho
Inzwa yeleveli ye-XDB502 iyinzwa yokucindezela ethembekile nesetshenziswa kabanzi yokulinganisa amazinga oketshezi ezimbonini ezahlukahlukene.Kulula ukuyifaka nokusebenzisa, futhi ngokufaka kahle nokulinganisa, inganikeza ukufundwa okunembile nokuzinzile.Ngokulandela imihlahlandlela nezisombululo ezivezwe kulesi sihloko, abasebenzisi bangaqinisekisa ukuthi inzwa yeleveli yoketshezi ye-XDB502 isebenza ngendlela efanele nangempumelelo endaweni yabo yohlelo lokusebenza.
Isikhathi sokuthumela: May-08-2023