Kwiminyaka yakutshanje, imeko yophuhliso lwezoqoqosho nezobuchwepheshe kwihlabathi liphela iye yatshintsha kakhulu. Iqhutywa sisizukulwana esitsha setekhnoloji yolwazi kunye netekhnoloji yonxibelelwano, uqoqosho lokwenyani lwelizwe lam luye lwaphucula ngokuqhubekayo inqanaba lalo lobuchwephesha, uthungelwano, kunye nobukrelekrele. Uqoqosho lwedijithali luye lwafikelela ekukhuleni okukhawulezileyo, kungekuphela nje kokudala nokutsha. Utshintsho lwamandla e-kinetic ludlale indima ebalulekileyo kwinjini, kwaye luye lwaba yinkxaso eqinileyo yotshintsho kunye nokuphuculwa kwamashishini emveli.
Okwangoku, "iziseko ezintsha" zikhawulezisa ukuphunyezwa kwesizukulwana esitsha setekhnoloji yolwazi nonxibelelwano efana nobukrelekrele bokwenziwa, i-5G, i-blockchain, i-Intanethi yezinto, i-cloud computing, njl.njl., uphuhliso olutsha kunye nophuhliso luya lukhawuleziswa ngakumbi, kwaye ukuhlanganiswa namacandelo ezoqoqosho nezentlalo kuya kusiba nzulu ngakumbi, kukhuthaza "i-Intanethi yazo zonke izinto" kunye nokufika kwenyani kwexesha lobomi obukrelekrele. Kule meko, uphuhliso olukhawulezayo lwezixeko ezikrelekrele, ukhuseleko olukrelekrele, uthutho olukrelekrele, ukhuseleko lomlilo olukrelekrele, iifektri ezikrelekrele, njl.njl., kuqhubekile nokwandisa imfuno yezixhobo ezikrelekrele.
Ukususela ngo-2019, ingeniso yeshishini lezixhobo zasekhaya ikhule rhoqo, kwaye ukusetyenziswa kwezixhobo ezikrelekrele kunye neemitha ezixhotyiswe ngee-sensors ezahlukeneyo eziphambili kuye kwanda ngakumbi nangakumbi. Ngokucacileyo, uthotho lwezinto ezintle ezifana nokwanda kwemfuno yemarike kunye nenkxaso yemigaqo-nkqubo yesizwe ziye zabonelela ngeemeko ezilungileyo zophuhliso kunye nokusasazwa kwezixhobo ezikrelekrele. Kwizixhobo ezikrelekrele, iigeyiji zoxinzelelo bezisoloko ziyindawo ebalulekileyo yokwahlulahlula.
Abantu abangaphakathi kushishino bakholelwa ukuba ngotshintsho oluqhubekayo lwemveliso yemizi-mveliso kunye notshintsho kwiimfuno zemveliso kunye nobomi, kuya kubakho iimeko ezininzi zesicelo ezifuna ukulinganisa uxinzelelo oluncinci lwegesi, umphunga, inqanaba lolwelo, njl.njl., kwaye olu hlobo lwesixhobo sokulinganisa uxinzelelo oluncinci Sibizwa ngokuba yi-differential pressure transmitter. Njengomboneleli wenkonzo ye-interface ehlakaniphile yasekhaya eyaziwayo, iShanghai Mingkong iyile kwaye yaphuhlisa uthotho lwe-MD-S221 lwee-differential pressure transmitters ukuphendula kwiimfuno ezingasentla.
Ukususela kwiimfuno zokwenyani zemarike kunye nabathengi, esi sidluliseli soxinzelelo sohluhlu lwe-MD-S221 series saseShanghai Mingkong samkela i-sensor yoxinzelelo lohluhlu olungenisiweyo njengento yokuva uxinzelelo, kwaye sixhotyiswe ngesekethe yedijithali yokusetyenziswa kwamandla aphantsi kakhulu, enobunono obuphezulu, iingenelo eziphambili ezifana nokuzinza okuhle kwexesha elide, ukuchaneka kungcono kune-1% FS.
Kwangaxeshanye, i-MD-S221 differential pressure transmitter inokwenza i-LED enenombolo ezine ngexesha langempela ledijithali yokubonisa uxinzelelo; Imveliso ye-4-20mA/RS485 ayinyanzelekanga; ikwanazo nemisebenzi efana nokutshintsha kunye nokucoca iyunithi; kwaye ixhasa useto lwedijithi yedilesi/i-baud rate/filter constant /Display (uhlobo lwe-RS485); Imveliso inoyilo lokuphazamiseka kwe-electromagnetic ukufezekisa idatha ezinzileyo nethembekileyo; ikwanayo nesiqinisekiso sokumelana nokuqhuma kwe-Exia IICT4 Ga.
Ukongeza, i-micro differential pressure transmitter kaMingkong inobukhulu bendlu obuyi-83.7×83.7mm kwaye yenziwe ngezinto ze-ABS. Ingafikelela kwi-voltage yombane eyi-12~28V kunye nobushushu bokusebenza obuyi--40~80℃. Ineempawu zoluhlu olubanzi lwezicelo. Ifanelekile ngokukodwa kwiindawo ezifuna ukujonga uxinzelelo oluyi-micro-differential, njengeenkqubo zomoya, iinkqubo zokuthintela umlilo nomsi kunye neenkqubo zokukhupha umoya, ukujonga abalandeli, iinkqubo zokucoca umoya opholileyo, njl.
Ixesha lokuthumela: Epreli-28-2021