I-DOS-1707 ILebhu yeLebhu echithwe imitha ye-Oxygen

Inkcazelo emfutshane:

Inqanaba le-DOS-1707 ppm eliphathwayo leDesktop Echithiweyo I-Oxygen Meter yenye ye-electrochemical analyzers esetyenziswa kwilabhoratri kunye nomgangatho ophezulu wobukrelekrele oqhubekayo oveliswa yinkampani yethu.


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Iinkcukacha zeMveliso

Izalathisi zobuGcisa

Yintoni i-Oxygen eNyibilikileyo (DO)?

Kutheni ubeka esweni ioksijini enyibilikileyo?

Inqanaba le-DOS-1707 ppm eliphathwayo leDesktop Echithiweyo I-Oxygen Meter yenye ye-electrochemical analyzers esetyenziswa kwilabhoratri kunye nomgangatho ophezulu wobukrelekrele oqhubekayo oveliswa yinkampani yethu.Iyakwazi ukuxhotyiswa nge-DOS-808F Polarographic Electrode, ukufikelela kwinqanaba elibanzi le-ppm yokulinganisa okuzenzekelayo.Sisixhobo esikhethekileyo esisetyenziselwa ukuvavanya umxholo we-oksijini yezisombululo kwi-boiler feed feed, amanzi e-condensate, ukukhuselwa kwamanzi amdaka kunye namanye amashishini.


  • Ngaphambili:
  • Okulandelayo:

  • Uluhlu lokulinganisa DO 0.00–20.0mg/L
    0.0–200%
    Temp 0…60℃(ATC/MTC
    Umoya 300–1100hPa
    Isigqibo DO 0.01mg/L,0.1mg/L(ATC
    0.1%/1%(ATC
    Temp 0.1℃
    Umoya 1hPa
    Impazamo yokulinganisa iyunithi yombane DO ±0.5 % FS
    Temp ±0.2 ℃
    Umoya ±5hPa
    Ulungelelwaniso Ubuninzi benqaku le-2, (umphunga wamanzi uzalise umoya / isisombululo se-oksijini engu-zero)
    Ukunikezwa Amandla DC6V/20mA; I-4 x AA/LR6 1.5 V okanye i-NiMH 1.2 V kunye nentlawulo
    Ubungakanani/Ubunzima 230×100×35(mm)/0.4kg
    Bonisa LCD
    Isinxibelelanisi soluvo loluvo I-BNC
    Ukugcinwa kwedatha Idatha yolungelelaniso; idatha yomlinganiselo wamaqela angama-99
    Imeko yokusebenza Temp 5…40℃
    Ubuntu bezizalwane 5%…80% (ngaphandle kwecondensate)
    Ibakala lokufakela
    Ibakala longcoliseko 2
    Ukuphakama <=2000m

     

    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