Mawonekedwe
Elekitirodi ya okosijeni ya DOG-209FA yopangidwa bwino kuchokera ku elekitirodi ya okosijeni yomwe idasungunuka kale, sinthani diaphragm kukhala nembanemba yachitsulo ya grit mesh, yokhala ndi bata komanso kupsinjika kwambiri, itha kugwiritsidwa ntchito m'malo ovuta kwambiri, kuchuluka kwa kukonza kumakhala kocheperako, koyenera kuthira zimbudzi zamatawuni, mafakitale zinyalala mankhwala mankhwala, aquaculture ndi kuwunika chilengedwe ndi madera ena mosalekeza muyeso wa kusungunuka mpweya.
| Kusagonjetsedwa kwambiri ndi kukakamizidwa (0.6Mpa) wallop, yotumizidwa kunja (grit mesh metal membrane) | |
| Ulusi Wokwera: M32 * 2.0 | Kuyeza: 0-20mg / L |
| Mfundo yoyezera: Sensa yamtundu wapano (polarographic electrode) | |
| Makulidwe a membrane wopumira: 100μm | |
| Electrode chipolopolo zakuthupi: PVC kapena 316L chitsulo chosapanga dzimbiri | |
| Kutentha kwa chipukuta misozi: Pt100, Pt1000, 22K, 2.252K, etc. | |
| Sensor moyo:> 2 zaka | Kutalika kwa chingwe: 5m |
| Malire ozindikira: 0.01 mg / L (20 ℃) | Kuyeza malire: 40 mg / L |
| Nthawi yoyankha: 2min (90%, 20 ℃) | Polarization nthawi: 60min |
| Kuthamanga kochepa: 2.5cm / s | Kuthamanga: <2% / mwezi |
| Cholakwika pamiyeso: <± 0.01 mg / L | |
| Zotulutsa Pano: 50-80nA/0.1 mg / L Chidziwitso: Pakali pano 3.5uA | |
| Polarization mphamvu: 0.7V | Mpweya wa Zero: <0.01 mg / L |
| Nthawi yowerengera:> 60 masiku | Kuyeza kutentha kwa madzi: 0-60 ℃ |
Oxygen wosungunuka ndi muyeso wa kuchuluka kwa mpweya wa mpweya umene uli m'madzi.Madzi athanzi omwe angathandize moyo ayenera kukhala ndi mpweya wosungunuka (DO).
Oxygen Wosungunuka umalowa m'madzi ndi:
kuyamwa mwachindunji kuchokera mumlengalenga.
kusuntha kofulumira kuchokera ku mphepo, mafunde, mafunde kapena mpweya wamakina.
photosynthesis ya zomera za m'madzi monga chotulukapo cha ndondomekoyi.
Kuyeza mpweya wosungunuka m'madzi ndikuchiza kuti mukhalebe ndi milingo yoyenera ya DO, ndizofunikira kwambiri pakugwiritsa ntchito madzi osiyanasiyana.Ngakhale mpweya wosungunuka ndi wofunikira kuti ukhale ndi moyo ndi chithandizo chamankhwala, ukhoza kukhala wowononga, kuchititsa okosijeni yomwe imawononga zipangizo ndi kusokoneza mankhwala.Oxygen wosungunuka umakhudza:
Ubwino: Kukhazikika kwa DO kumatsimikizira mtundu wa madzi oyambira.Popanda DO yokwanira, madzi amasanduka oyipa komanso osapatsa thanzi zomwe zimakhudza chilengedwe, madzi akumwa ndi zinthu zina.
Kutsatiridwa ndi Malamulo: Kuti titsatire malamulo, madzi otayira nthawi zambiri amayenera kukhala ndi magawo ena a DO asanatulutsidwe mumtsinje, nyanja, mtsinje kapena njira yamadzi.Madzi athanzi amene angachirikize moyo ayenera kukhala ndi mpweya wosungunuka.
Kuwongolera Njira: Miyezo ya DO ndiyofunikira pakuwongolera kwachilengedwe kwamadzi otayira, komanso gawo la biofiltration la kupanga madzi akumwa.M'mafakitale ena (monga kupanga magetsi) DO iliyonse imakhala yowononga kupanga nthunzi ndipo iyenera kuchotsedwa ndipo kuchuluka kwake kuyenera kuyendetsedwa mwamphamvu.
