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Evolution of Smart Communication on Transmitters

Lisebelisoa tsa indasteri li bile le tsoelo-pele e kholo lilemong tse mashome a seng makae tse fetileng, ha boholo ba lisebelisoa li ne li lekanyelitsoe ho tlhahiso e bonolo ea 4-20 kapa 0-20mA ho ipapisitsoe le phetoho ea ts'ebetso.Phetoho ea ts'ebetso e ile ea fetoloa pontšo ea analog e inehetseng e fetisitsoeng ho tloha sesebelisoa ho feta 2-terata ho ea ho letšoao kapa tsamaiso ea taolo, e nang le tlhophiso ea marotholi a mangata, e hlokang ho fihlella ka ho toba bakeng sa liphetoho tsa matsoho ke basebetsi ba tlhokomelo.

Melemo e ka bang teng ea thekenoloji ea dijithale ho liletsa e 'nile ea hlokomeloa ka mor'a moo.Ho ka 'na ha e-ba le boitsebiso bo bongata ba bohlokoa le mesebetsi e fumanehang ka har'a sesebelisoa, joalo ka tlhophiso ea lisebelisoa, meeli ea alamo, nako le maemo a ts'ebetso, tlhahisoleseding ea tlhahlobo, joalo-joalo Ho fumana lintlha tse joalo ho thusa ho ntlafatsa ts'ebetso ea sesebelisoa, 'me qetellong ho ntlafatsa ts'ebetso ea ts'ebetso.HART protocole hlahile e le e 'ngoe ea mekhoa ea pele ea ho fihlella data ena e sa sebetseng ho etsa hore lisebelisoa li be bohlale.

Theknoloji ea HART e lumella puisano le sesebelisoa sa analog ho sebelisa lets'oao la puisano la dijithale le fetisitsoeng holim'a terata e tšoanang ea 2 joalo ka tlhahiso ea analog.Letšoao lena la dijithale le fane ka lipuisano tsa 2 pakeng tsa sesebelisoa le moeti ntle le ho senya tlhahiso, ho nolofalletsa ho fihlella likarolo tse fapaneng tsa data.Ka HART, basebetsi ba ka buisana le transmitter mme ba etsa tlhophiso kapa tlhahlobo ea mali ha ba ntse ba etsa litekanyo tsa nako ea nnete.

 

Wangyuan WP421A e Phahameng ea Khatello ea Mocheso e Phahameng ka 4 ~ 20mA + HART Protocol Output

WangYuan WP421A High Mocheso Khatello Transmitter Ka 4~20mA + HART Protocol Output

 

Ka nako e ts'oanang, nts'etsopele ea litheknoloji tse ling tsa dijithale le tsona li ne li ntse li tsoela pele tse neng li tla fetisoa litseleng tse kholo tsa puisano, e 'ngoe le e 'ngoe e fana ka melemo e ikhethileng, ho kenyeletsoa le moemeli oa theknoloji ea Fieldbus.Protocol ea Modbus e nang le sebopeho sa RS-485.Modbus ke serial master-slave open protocol, e lumellang moetsi ofe kapa ofe hore a kopanye protocol ho sesebelisoa, ho fana ka phihlello ea lehae ea lisebelisoa tse bohlale ho tsoa lits'ebetsong tse amohelang batho.

 

WangYuan WP401A Pressure Transmitter RS485 Modbus

WangYuan WP401A Pressure Transmitter Ka RS485 Modbus Output & Ex-proof

Ka lebaka la tsoelo-pele ea theknoloji lilemong tse mashome a mahlano tse fetileng, phetisetso ea lisebelisoa e fetohile ho tloha molemong oa mantlha ho ea ho letlotlo la tlhaiso-leseling e fumanehang ho fihlela boemong ba khoebo.Nakong e tlang, theknoloji ea dijithale e tla tsoelapele ho fana ka lintlha tse ling tse tsoang ho li-transmitters, ka mekhoa e mengata ea phihlello.

Ho WangYuan, moetsi oa Chaena ea nang le phihlelo e kholo ea lilemo tse fetang 20 lefapheng la lisebelisoa, re beha pele ts'ebeliso ea lihlahisoa tse bohlale tsa puisano bakeng sa lihlahisoa tsa lisebelisoa tsa ho lekanya.Boholo ba lihlahisoa tsa rona bakeng sa ho lekanya khatello, boemo, mocheso le phallo li amohela ho ikamahanya le tlhahiso ea matšoao ho kenyelletsa le HART Protocol e ngolisitsoeng ke motheo le RS-485 Modbus ho khotsofatsa litlhoko tsa basebelisi le boemo ba tšimo.


Nako ea poso: Mar-25-2024