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DOG-2082X Indasteri e qhibilihisitsoeng Oxygen Meter

Tlhaloso e Khutšoanyane:

Lisebelisoa li sebelisoa kalafo ea litšila, metsi a hloekileng, metsi a boiler, metsi a holim'a metsi, electroplate, electron, indasteri ea lik'hemik'hale, k'hemistri, ts'ebetso ea tlhahiso ea lijo, tlhokomelo ea tikoloho, brewery, fermentation joalo-joalo.


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Lintlha tsa Sehlahisoa

Index ea Theknoloji

Oxygen e qhibilihisitsoeng (DO) ke eng?

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

Lisebelisoa li sebelisoa kalafo ea litšila, metsi a hloekileng, metsi a boiler, metsi a holim'a metsi, electroplate, electron, indasteri ea lik'hemik'hale, k'hemistri, ts'ebetso ea tlhahiso ea lijo, tlhokomelo ea tikoloho, brewery, fermentation joalo-joalo.


  • E fetileng:
  • E 'ngoe:

  • Lekhalo la ho lekanya

    0.0 ho200.0

    0.00 ho20.00ppm, 0.0 ho 200.0 ppb

    Qeto

    0.1

    0.01 / 0.1

    Ho nepahala

    ±0.2

    ±0.02

    Temp.matšeliso

    Pt 1000/NTC22K

    Temp.mefuta-futa

    -10.0 ho +130.0 ℃

    Temp.matšeliso a fapaneng

    -10.0 ho +130.0 ℃

    Temp.qeto

    0.1℃

    Temp.nepahalo

    ±0.2℃

    Mefuta ea hona joale ea li-electrode

    -2.0 ho ea ho +400 nA

    Ho nepahala ha motlakase oa motlakase

    ±0.005nA

    Polarization

    -0.675V

    Mokhahlelo oa khatello

    500 ho isa ho 9999 mBar

    Letsoai la letsoai

    0.00 ho 50.00 ppt

    Boemo ba mocheso o tikolohong

    0 ho +70 ℃

    Mocheso oa polokelo.

    -20 ho ea ho +70 ℃

    Pontšo

    Leseli la morao, matrix a matheba

    ETSA tlhahiso ea hona joale1

    Isolated, 4 ho 20mA tlhahiso, max.boima 500Ω

    Temp.tlhahiso ea hajoale 2

    Isolated, 4 ho 20mA tlhahiso, max.boima 500Ω

    Ho nepahala ha sephetho sa hajoale

    ±0.05 mA

    RS485

    Protocol ea RTU ea libese

    Sekhahla sa Baud

    9600/19200/38400

    Boholo ba likhokahano tsa relay

    5A/250VAC,5A/30VDC

    Ho hloekisa boemo

    ON: 1 ho 1000 metsotsoana, OFF: 0.1 ho 1000.0 lihora

    Relay e le 'ngoe ea mesebetsi e mengata

    alamo e hloekileng/ea nako/alamo ea phoso

    Ho lieha ho fetisa

    0-120 metsotsoana

    Bokhoni ba ho rekota data

    500,000

    Khetho ea puo

    Senyesemane/sechaena sa setso/Sechaena se nolofalitsoeng

    Kereiti e sa keneleng metsi

    IP65

    Phepelo ea motlakase

    Ho tloha ho 90 ho isa ho 260 VAC, tšebeliso ea matla <5 watts

    Ho kenya

    ho kenya phanele/lebota/phaepe

    Boima ba 'mele

    0.85Kg

    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