Kwiminyaka yakutshanje, imeko yoqoqosho lwehlabathi kunye nophuhliso lwetekhnoloji iye yatshintsha kakhulu.Iqhutywa sisizukulwana esitsha sobuchwepheshe bolwazi kunye nonxibelelwano lobuchwepheshe, uqoqosho lokwenyani lwelizwe lam luthe gqolo ukuphucula idijithi, uthungelwano kunye nenqanaba lobuntlola.Uqoqosho lwedijithali lufezekise ukukhula ngokukhawuleza, kungekhona kuphela endala kunye entsha.Ukuguqulwa kwamandla e-kinetic kudlale indima ephambili kwi-injini, kwaye iye yaba yinkxaso eqinileyo yenguqu kunye nokuphuculwa kwamashishini emveli.
Okwangoku, "isiseko esitsha" sikhawulezisa ukuphunyezwa kwesizukulwana esitsha solwazi kunye nobuchwepheshe bezonxibelelwano ezifana nobukrelekrele bokufakelwa, i-5G, i-blockchain, i-intanethi yezinto, i-computing yefu, njl. kunye nemimandla yezoqoqosho kunye nentlalontle iba yinto enzulu ngakumbi nangakumbi, ikhuthaza " "i-intanethi ye-intanethi yento yonke" kunye nokufika kwangempela kwexesha lobomi obuhlakaniphile. Kulo mongo, ukuphuhliswa ngokukhawuleza kwezixeko ezihlakaniphile, ukhuseleko oluhlakaniphile, ukuthuthwa okuhlakaniphile, ukukhuselwa komlilo ohlakaniphile. , iifektri ezihlakaniphile, njl., ziye zaqhubeka nokwandisa imfuno yezixhobo ezihlakaniphile.
Ukusukela ngo-2019, ingeniso yoshishino lwezixhobo zasekhaya iye yakhula ngokuthe ngcembe, kwaye ukusetyenziswa kwezixhobo ezikrelekrele kunye neemitha ezixhotyiswe ngezinzwa ezahlukeneyo eziphambili ziye zanda ngakumbi.Ngokucacileyo, uluhlu lwezinto ezithandekayo ezifana nokunyuka kweemfuno zemarike kunye nenkxaso yemigaqo-nkqubo yelizwe ibonelele ngeemeko ezintle zophuhliso kunye nokuthandwa kwezixhobo ezihlakaniphile.Kwi-smart instrumentation, iigeyiji zoxinzelelo bezisoloko ziyindawo ebalulekileyo yokwahlulahlula.
Abangaphakathi kwishishini bakholelwa ukuba ngotshintsho oluqhubekayo lwemveliso yeshishini kunye notshintsho kwimveliso kunye neemfuno zobomi, kuya kubakho iimeko zokusebenzisa ngakumbi nangakumbi ezifuna ukulinganisa uxinzelelo oluncinci lwegesi, umphunga, inqanaba lolwelo, njl., kunye nolu hlobo lwesixhobo. ukulinganisa uxinzelelo oluncinci Ibizwa ngokuba sisidlulisi soxinzelelo oluhlukileyo.Njengomboneleli wenkonzo ye-smart sensor-based interface eyaziwayo yasekhaya, iShanghai Mingkong iye yaqulunqa kwaye yaphuhlisa uluhlu lwe-MD-S221 lwee-transmitter zoxinzelelo oluhlukeneyo ukuphendula kwiimfuno ezingentla.
Ukuqala kwiimfuno zokwenyani zentengiso kunye nabathengi, olu didi lwe-MD-S221 oluhambisa uxinzelelo loxinzelelo lwe-Shanghai Mingkong lwamkela isivamvo soxinzelelo sangaphandle esingeniswe kwamanye amazwe njengesixhobo sokuva uxinzelelo, kwaye sixhotyiswe ngamandla asezantsi osetyenziso lwamandla edijithali yesekethe, enemeko yedijithali. ukuchaneka okuphezulu, Izibonelelo eziphambili ezifana nokuzinza kwexesha elide, ukuchaneka kungcono kune-1% FS.
Kwangaxeshanye, i-MD-S221 i-different pressure transmitter inokuqonda iidijithi ezine ze-LED zexesha lokwenyani lokubonisa uxinzelelo;I-4-20mA/RS485 imveliso iyakhethwa;ikwanemisebenzi efana nokutshintsha iyunithi kunye nokucoca;kwaye ixhasa idilesi / izinga le-baud / isihluzo esiqhubekayo / Bonisa idijithi yokumisela (uhlobo lwe-RS485);Imveliso ine-anti-electromagnetic interference design ukufezekisa idatha ezinzileyo nethembekileyo;ikwanayo nesatifikethi sobungqina be-Exia IICT4 Ga.
Ukongeza, i-micro differential pressure transmitter ye-Mingkong inobukhulu bendlu obuyi-83.7×83.7mm kwaye yenziwe ngezinto ze-ABS.Inokufikelela kumbane wombane we-12 ~ 28V kunye nobushushu obusebenzayo -40 ~ 80 ℃.Ineempawu zoluhlu olubanzi lwezicelo.Kufanelekile ngokukodwa kwiinkalo ezifuna ukubeka iliso koxinzelelo lwe-micro-differential, njengeenkqubo zokungenisa umoya, ukuthintela umlilo kunye nomsi kunye neenkqubo zokukhupha, ukubeka iliso kwi-fan, iinkqubo zokucoca umoya, njl.
Ixesha lokuposa: Apr-28-2021