I-IoT yeDijithali yePolarographic eNyityisiweyo yeOxygen Sensor

Inkcazelo emfutshane:

★ Model No: BH-485-DO

★ iProtocol: Modbus RTU RS485

★ Ubonelelo lwaMandla: DC12V

★ Iimpawu: inwebu ekumgangatho ophezulu, ubomi boluvo oluzinzileyo

★ Isicelo: Amanzi amdaka, amanzi aphantsi komhlaba, amanzi omlambo, i-aquaculture


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Iinkcukacha zeMveliso

IiNgcaciso zobuGcisa

Yintoni i-Oxygen eNyibilikileyo (DO)?

Kutheni ubeka esweni ioksijini enyibilikileyo?

Uphawu

·I-electrode ye-on-line sensing oxygen, inokusebenza ngokuzinzileyo ixesha elide.

·Yakhelwe kwisivamvo sobushushu, imbuyekezo yobushushu bexesha lokwenyani.

· Imveliso ye-RS485 yesignali, ikhono elinamandla lokuchasana nokuphazamiseka, umgama wemveliso ukuya kwi-500m.

·Ukusebenzisa inkqubo yonxibelelwano yeModbus RTU (485) eqhelekileyo.

·Umsebenzi ulula, iiparamitha ze-electrode zinokufezekiswa ngokusetha okude, ukulinganisa okude kwe-electrode.

·24V - DC unikezelo lwamandla.


  • Ngaphambili:
  • Okulandelayo:

  • Umzekelo

    BH-485-DO

    Umlinganiselo weParameter

    Ioksijini enyibilikileyo, iqondo lobushushu

    Uluhlu lomlinganiselo

    Ioksijini enyibilikisiweyo: (0~20.0)mg/L

    Ubushushu: (0~50.0)

    Imposiso esisiseko

     

    Ioksijini enyibilikileyo:±0.30mg/L

    Ubushushu:±0.5℃

    Ixesha lokuphendula

    Ngaphantsi kwe-60S

    Isigqibo

    Ioksijini enyibilikileyo:0.01ppm

    Ubushushu:0.1℃

    Ukunikezwa Amandla

    24VDC

    Ukutshatyalaliswa kwamandla

    1W

    indlela yonxibelelwano

    RS485(Modbus RTU)

    Ubude bekhebula

    Inokuba yi-ODM ixhomekeke kwiimfuno zabasebenzisi

    Ukuhlohla

    Uhlobo lokucwila, umbhobho, uhlobo lokujikeleza njl.

    Ubungakanani bubonke

    230mm×30mm

    Izinto zendlu

    ABS

    Ioksijini enyibilikisiweyo ngumlinganiselo weoksijini yegesi equlethwe emanzini.Amanzi anempilo anokuxhasa ubomi kufuneka abe neoksijini enyibilikileyo (DO).
    Ioksijeni enyibilikisiweyo ingena emanzini ngoku:
    ukufunxwa ngqo emoyeni.
    intshukumo ekhawulezayo isuka kwimimoya, amaza, imisinga okanye iaeration ngoomatshini.
    Ifotosynthesis yobomi bezityalo zasemanzini njengemveliso yenkqubo.

    Ukulinganisa ioksijini enyibilikileyo emanzini kunye nonyango ukugcina amanqanaba afanelekileyo e-DO, yimisebenzi ebalulekileyo kwiinkqubo ezahlukeneyo zokunyanga amanzi.Nangona i-oksijini echithiweyo iyimfuneko ekuxhaseni ubomi kunye neenkqubo zonyango, inokuthi ibe yingozi, ibangele i-oxidation eyonakalise izixhobo kunye nokunciphisa imveliso.Ioksijini enyibilikileyo ichaphazela:
    Umgangatho: Ugxininiso lweDO lumisela umgangatho womthombo wamanzi.Ngaphandle kwe-DO eyaneleyo, amanzi ajika angcole kwaye angabikho impilo echaphazela umgangatho wokusingqongileyo, amanzi okusela kunye nezinye iimveliso.

    Ukuthotyelwa kweMithetho: Ukuthobela imimiselo, amanzi amdaka ahlala efuna ukuba nemilinganiselo ethile ye-DO phambi kokuba akhutshelwe kumsinga, echibini, emlanjeni okanye kwindlela yamanzi.Amanzi asempilweni anokuxhasa ubomi kufuneka abe neoksijini enyibilikileyo.

    Ulawulo Lwenkqubo: Amanqanaba e-DO abalulekile ekulawuleni unyango lwebhayoloji lwamanzi amdaka, kunye nenqanaba le-biofiltration lokuveliswa kwamanzi okusela.Kwezinye usetyenziso lwemizi-mveliso (umz. ukuveliswa kombane) nayiphi na i-DO iyingozi ekuveliseni umphunga kwaye kufuneka isuswe kwaye ukugxila kwayo kufuneka kulawulwe ngokuqinileyo.

    Bhala umyalezo wakho apha kwaye uwuthumele kuthi