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IoT Digital Polarographic Dissolved Oxygen Sensor

Tlhaloso e Khutšoanyane:

★ Nomoro ea Mohlala: BH-485-DO

★ Protocol: Modbus RTU RS485

★ Phepelo ea Matla: DC12V

★ Likarolo: membrane ea boleng bo holimo, bophelo bo tšoarellang ba sensor

★ Kopo: Metsi a likhoerekhoere, metsi a fatše, metsi a noka, aquaculture


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Lintlha tsa Sehlahisoa

Litlhaloso tsa Tekheniki

Oxygen e qhibilihisitsoeng (DO) ke eng?

Ke Hobane'ng ha U Lokela ho Hlokomela Oksijene e Qetsoeng?

Sebopeho

·Eleketrode e utloang oksijene ea inthaneteng, e ka sebetsa ka mokhoa o tsitsitseng nako e telele.

· E hahiloe ka sensor ea mocheso, matšeliso a nako ea sebele ea mocheso.

· Phallo ea lets'oao la RS485, bokhoni bo matla ba ho thibela tšitiso, sebaka sa tlhahiso ho fihla ho 500m.

·Ho sebelisa mokhoa o tloaelehileng oa puisano oa Modbus RTU (485).

· Ts'ebetso e bonolo, li-electrode parameters li ka finyelloa ka li-setting tse hole, ho lekanya hole tsa electrode.

· 24V - phepelo ea motlakase ea DC.


  • E fetileng:
  • E 'ngoe:

  • Mohlala

    BH-485-DO

    Tekanyo ea paramethara

    Oksijene e qhibilihisitsoeng, mocheso

    Lekhalo la mefuta

    Oksijene e qhibilihisitsoeng: (0~20.0)mg/L

    Mocheso: (0~50.0)

    Phoso ea mantlha

     

    Oksijene e qhibilihisitsoeng:±0.30mg/L

    Mocheso:±0.5℃

    Nako ea ho arabela

    Ka tlase ho 60S

    Qeto

    Oksijene e qhibilihisitsoeng:0.01ppm

    Mocheso:0.1℃

    Phepelo ea motlakase

    24VDC

    Ho felloa ke matla

    1W

    mokgwa wa puisano

    RS485(Modbus RTU)

    Bolelele ba thapo

    E ka ba ODM ho latela litlhoko tsa mosebelisi

    Ho kenya

    Mofuta oa ho teba, lipeipi, mofuta oa potoloho joalo-joalo.

    Boholo ka kakaretso

    230 limilimithara × 30 limilimithara

    Thepa ea matlo

    ABS

    Oksijene e qhibilihisitsoeng ke tekanyo ea tekanyo ea oksijene ea khase e ka metsing.Metsi a phetseng hantle a ka tšehetsang bophelo a tlameha ho ba le oksijene e qhibilihileng (DO).
    Oxygen e qhibilihisitsoeng e kena metsing ka:
    monyetla o otlolohileng sepakapakeng.
    motsamao o potlakileng ho tsoa meeang, maqhubung, maqhubung kapa moeeng.
    fotosynthesis ea bophelo ba limela tsa metsing joalo ka sehlahisoa sa ts'ebetso.

    Ho lekanya oksijene e qhibilihisitsoeng metsing le kalafo ho boloka maemo a nepahetseng a DO, ke mesebetsi ea bohlokoa lits'ebetsong tse fapaneng tsa kalafo ea metsi.Le hoja oksijene e qhibilihisitsoeng e hlokahala ho tšehetsa mekhoa ea bophelo le phekolo, e ka boela ea e-ba kotsi, ea baka oxidation e senyang lisebelisoa le ho senya sehlahisoa.Oksijene e qhibilihisitsoeng e ama:
    Boleng: Khatiso ea DO e lekanya boleng ba metsi a mohloli.Ntle le DO e lekaneng, metsi a fetoha a litšila ebile a se na bophelo bo botle a ama boleng ba tikoloho, metsi a nooang le lihlahisoa tse ling.

    Tumellano ea Taolo: Ho ipapisa le melaoana, metsi a litšila hangata a hloka ho ba le likarolo tse itseng tsa DO pele a ka tšeloa ka har'a molatsoana, letšeng, noka kapa tsela ea metsi.Metsi a phetseng hantle a ka tšehetsang bophelo a tlameha ho ba le oksijene e qhibilihileng.

    Taolo ea Ts'ebetso: Maemo a DO a bohlokoa ho laola phekolo ea likokoana-hloko ea metsi a litšila, hammoho le karolo ea biofiltration ea tlhahiso ea metsi a nooang.Lits'ebetsong tse ling tsa indasteri (mohlala, tlhahiso ea matla) DO efe kapa efe e kotsi bakeng sa tlhahiso ea mouoane 'me e tlameha ho tlosoa le ho tsepamisa mohopolo ho tlameha ho laoloa ka thata.

    Ngola molaetsa wa hao mona mme o re romele wona