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.
| 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 ukulawula unyango lwebhayoloji lwamanzi amdaka, kunye nenqanaba le-biofiltration lokuveliswa kwamanzi okusela. Kwezinye usetyenziso lwemizi-mveliso (umz. ukuveliswa kombane) nayiphi na i-DO iyingozi ekwenzeni umphunga kwaye kufuneka isuswe kwaye ukugxila kwayo kufuneka kulawulwe ngokuqinileyo.
