Ha u khetha mofuta oa ho phatloha ha ultrasonic level meter, lintlha tse latelang tsa bohlokoa li lokela ho nkoa.Ea pele ke sebaka sa ho lekanya, tekanyo ea lisebelisoa ke 0-15 metres, e loketseng litlhoko tsa tekanyo ea maemo a fapaneng a mokelikeli oa lijana.Ea bobeli ke mocheso o potolohileng, mofuta oa ho phatloha ha ultrasonic level meter o ka sebetsa ka mokhoa o tloaelehileng sebakeng se thata sa -40 ° C ho ea + 60 ° C ho netefatsa ho tšepahala le botsitso ba thepa.Boemo ba ts'ireletso le bona ke taba ea bohlokoa, 'me lisebelisoa li lumellana le sehlopha sa ExdIICT6 se thibelang ho phatloha, se loketseng ho lemoha boemo ba mokelikeli libakeng tse tukang le tse qhomang.Ho phaella moo, letšoao la tlhahiso ke karolo e 'ngoe e hlokang tlhokomelo.Ho phatloha ha ultrasonic level meter e fana ka mekhoa e 'meli ea tlhahiso ea 4-20mA lets'oao la analog le lets'oao la dijithale la RS485, le loketseng taolo ea khokahano le lisebelisoa tse ling.Mabapi le mokhoa oa ho fetola, mochine o nka mokhoa oa ho fetola mekhoa e 'meli ho finyella phetiso ea bobeli ea matšoao a tekanyo le ho lemoha khafetsa ho netefatsa ho nepahala le ho tšepahala ha tekanyo.Litlhoko tsa ho nepahala le tsona ke tse ling tsa lintlha tse lokelang ho nahanoa ha ho khethoa, ho phatloha-proof ultrasonic level meter e na le bokhoni bo phahameng ba ho lekanya ka mokhoa o nepahetseng, ho nepahala ha ± 0.5%, ho finyella litlhoko tse nepahetseng tsa ho lekanya ts'ebetsong ea tlhahiso.Qetellong, mokhoa oa ho kenya, lisebelisoa li fana ka ho kenya lehlakoreng, ho kenya holimo le mefuta e meraro ea ho kenya flange, o ka khetha mokhoa o nepahetseng oa ho kenya ho latela boemo ba sebele.
Ntle le lintlha tsa khetho, litekanyetso tsa tekheniki tsa mitha ea boemo ba ultrasonic-proof le tsona li hloka ho utloisisoa.Matla a sebetsang a sesebelisoa a ka khethoa AC220V kapa DC24V, lebelo la ho sebetsa ke 20-100kHz, nako ea ho arabela ke metsotsoana ea 1.5, 'me nako ea ho lieha ha pontšo ke metsotsoana ea 2.5.Mabapi le liprothokholo tsa puisano, tšehetso ea Modbus le Hart protocol.Mecha ea litaba e sebetsang e kenyelletsa mokelikeli le o tiileng.Phoso ea tsamaiso ke ± 0.2%, 'me matla a ho thibela ho kena-kenana a fihla ho 80dB.
Ho phatloha ha ultrasonic level meter e sebelisoa haholo lik'hemik'hale, petrochemical, metallurgy, matla a motlakase, phekolo ea metsi le masimo a mang.E ka sebelisoa bakeng sa ho lemoha boemo ba mokelikeli ba litanka tsa polokelo, li-reactors, liphaephe, litanka tsa polokelo le li-transformer.Ka indasteri ea lik'hemik'hale, e ka etsa bonnete ba hore polokelo le lipalangoang tsa lino tse fapa-fapaneng li bolokehile;Ka indasteri ea metallurgical, e ka shebella boemo ba mokelikeli oa mecha ea litaba ea lik'hemik'hale le lihlahisoa tsa oli;Ka indasteri ea matla, e ka sebelisoa bakeng sa ho lekola boemo ba li-transformer;Indastering ea tlhoekiso ea metsi, e ka sebelisoa bakeng sa tlhoekiso ea likhoerekhoere le ho lekola boemo ba phepelo ea metsi a mohloli.Ho feta moo, e boetse e loketse ho lekola boemo ba mokelikeli le ho lekola maemo liindasteri tse ling.
Nako ea poso: Oct-16-2023