Izici
I-electrode ye-oksijini yohlobo lwe-DOG-209FA ithuthukisiwe isuka ku-electrode yomoya-mpilo eyancibilika phambilini, ishintsha i-diaphragm ibe ulwelwesi lwensimbi lwensimbi, olunokuqina okuphezulu nokumelana nokucindezeleka, ingasetshenziswa endaweni enzima kakhulu, umthamo wokulungisa uncane, ulungele ukuthuthwa kwendle emadolobheni, ukwelashwa kwamanzi angcolile ezimbonini, ukunakekelwa kwezilwane zasemanzini kanye nokuqapha imvelo kanye neminye imikhakha yokulinganisa okuqhubekayo kwe-oxygen encibilikile.
| I-Ultra imelana nengcindezi (0.6Mpa) wallop, engenisiwe (i-grit mesh metal membrane) | |
| Uchungechunge lwaphezulu: M32 * 2.0 | Ibanga lokulinganisa: 0-20mg / L |
| Umgomo wokulinganisa: Inzwa yohlobo lwamanje (i-polarographic electrode) | |
| Ubukhulu be-membrane obuphefumulayo: 100μm | |
| Electrode igobolondo impahla: PVC noma 316L insimbi engagqwali | |
| Ukumelana nesinxephezelo sezinga lokushisa: Pt100, Pt1000, 22K, 2.252K, njll. | |
| Impilo yezinzwa:> 2 iminyaka | Ubude bekhebula: 5m |
| Umkhawulo wokutholwa: 0.01 mg / L (20 ℃) | Umkhawulo wokulinganisa: 40 mg / L |
| Isikhathi sokuphendula: 2min (90%, 20 ℃) | Isikhathi se-polarization: 60min |
| Isilinganiso esincane sokugeleza: 2.5cm / s | Ukushayela: <2% / ngenyanga |
| Iphutha lokulinganisa: <± 0.01 mg / L | |
| Okukhiphayo Kwamanje: 50-80nA/0.1 mg / L Qaphela: Umkhawulo wamanje ngu-3.5uA | |
| I-voltage ye-polarization: 0.7V | I-oxygen eyiziro: <0.01 mg / L |
| Isikhawu sokulinganiswa:> izinsuku ezingama-60 | Ukushisa kwamanzi okukaliwe: 0-60 ℃ |
I-oxygen encibilikile isilinganiso senani le-gaseous oxygen equkethwe emanzini.Amanzi anempilo angasekela ukuphila kufanele abe ne-oxygen encibilikile (DO).
I-Oxygen Encibilikisiwe ingena emanzini ngokuthi:
ukumuncwa okuqondile emkhathini.
ukunyakaza okusheshayo kusuka emimoyeni, amagagasi, imisinga noma ukungena emoyeni ngomshini.
i-photosynthesis yezitshalo zasemanzini njengomkhiqizo wenqubo.
Ukulinganisa i-oxygen encibilikile emanzini kanye nokwelashwa ukuze kugcinwe amazinga e-DO afanelekile, kuyimisebenzi ebalulekile ekusetshenzisweni okuhlukahlukene kokwelashwa kwamanzi.Nakuba i-oksijini encibilikisiwe iyadingeka ukuze kusekelwe izinqubo zempilo nezokwelapha, kungase futhi kube yingozi, kubangele i-oxidation elimaza imishini futhi ifake umkhiqizo engozini.I-oxygen encibilikile ithinta:
Ikhwalithi: Ukugxila kwe-DO kunquma ikhwalithi yamanzi omthombo.Ngaphandle kwe-DO eyanele, amanzi aphenduka angcolile futhi angabi nempilo ethinta ikhwalithi yemvelo, amanzi okuphuza neminye imikhiqizo.
Ukuthobela Umthetho: Ukuze uhambisane nemithethonqubo, amanzi angcolile ngokuvamile adinga ukuba nenani elithile le-DO ngaphambi kokuthi akhishelwe emfudlaneni, echibini, emfuleni noma emzileni wamanzi.Amanzi anempilo angasekela ukuphila kumelwe abe nomoya-mpilo oncibilikile.
Ukulawulwa Kwenqubo: Amazinga e-DO abalulekile ekulawuleni ukwelashwa kwamanzi angcolile ngokwebhayoloji, kanye nesigaba se-biofiltration sokukhiqizwa kwamanzi okuphuza.Kwezinye izinhlelo zokusebenza zezimboni (isb. ukukhiqizwa kwamandla) noma iyiphi i-DO iyingozi ekukhiqizeni isitimu futhi kufanele isuswe futhi ukugxila kwayo kufanele kulawulwe ngokuqinile.
Izigaba zemikhiqizo
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Imitha Entsha Ye-Oxygen Encibilikisiwe Ku-inthanethi
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I-Optical Optical Encibilikisiwe I-Oxygen Meter
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I-DOS-1707 Labhorethri Encibilikisiwe I-Oxygen Meter
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Imitha Ye-oksijeni Entsha Yezimboni
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Inzwa ye-Oxygen Encibilikisiwe Yezimboni ye-DOG-209F
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I-DOG-208FA High Temperature Encibilikisiwe Inzwa Yomoya-mpilo
