YDF04-00 e bolokang khatello ea cartridge valve

Hona joale, li-conditioner tse theko e tlaase li ka rekoa 'marakeng, tse ka khonang ho matlafatsa lets'oao la khatello ea khatello, ho lefella phoso ea mocheso oa sensor, le ho laola ka ho toba mokhoa oa ho lekanya. Ka bomalimabe, ha sesebelisoa sa lets'oao se ntse se tsoela pele ho phethahala, ho nka nako e telele ho nts'etsapele software le hardware tse ka lekang le ho lekanya lisebelisoa tsena ka lihlopha, tse liehisang nako ea ho rekisa.

Sensor signal conditioner

Puseletso ea mocheso o feto-fetohang-Li-concentrations tse ling li lumella baenjiniere ba meralo ho lekanya tlhahiso ea sensor maemong a mangata a 100 a matšeliso a mocheso, ho nolofalletsa baenjiniere ho bapisa ho latela kamano lipakeng tsa phoso le sekhahla sa mocheso oa sensor ea khatello, kahoo ba fokotsa tšusumetso ea mocheso. ka kutlo. Liphoso tse lokisoang li kenyelletsa liphoso tsa zero le tse felletseng ka har'a mefuta eohle ea mocheso. Sensor ea mocheso e sebelisetsoa ho lekola mocheso o teng oa sensor ea khatello.

Phallo ea hajoale kapa ea motlakase, e le ho ikamahanya le maemo a fapaneng a maemo a fapaneng a indasteri-indasteri ea likoloi e hloka hore sekontiri sa likoloi se fane ka 0.5V ~ 4.5V tlhahiso, lits'ebetso tsa indasteri le taolo ea ts'ebetso hangata li hloka tlhahiso ea 4mA～20mA, athe tlhahiso ea lisebelisoa tsa teko li hloka 0 ~ 5v mefuta e fapaneng ea tlhahiso. Ka ho sebelisa li-conditioner tse nang le mefuta e mengata ea motlakase kapa lihlahisoa tsa morao-rao, baqapi ha ba hloke ho etsa boto ea potoloho bakeng sa kopo ka 'ngoe.

Seteishene sa lets'oao le felletseng la analog, ha ho na tlhoko ea ho boloka lets'oao-ho boloka lets'oao la analog ka sensor ea khatello e ka qoba lerata lefe kapa lefe la quantization le bakoang ke ho etsa dijithale tlhahiso ea sensor. Lethathamo le pharalletseng la hona joale kapa la voltage le etsa hore mochini oa lets'oao o tsamaisane le li-sensor tse ngata. Tšebeliso e tlase ea matla-Lisebelisoa tse tšoaroang ka letsoho le tse nkehang habonolo hangata li hloka lisebelisoa tse sebelisang matla a tlase.

Sistimi ea calibration ea conditioner ea matšoao e thusa bahlahisi ho fihlela litlhoko tsa litaelo tse nyane habonolo le kapele kamora hore prototype e phetheloe. Ka ho nolofatsa moralo le ts'ebetso ea tlhahlobo ea mochini oa matšoao, nako ea ho rekisa lihlahisoa e khutsufalitsoe haholo. Ka hona, lebaleng la li-sensor, sisteme ea calibration le boemo ba lets'oao bo kopaneng haholo e se e le lisebelisoa tsa bohlokoa.