Mufananidzo wakaratidzwa weDOG-209F weOxygen Dissolved Industrial

Sensor yeOxygen Yakanyungudutswa yeDOG-209F yeIndasitiri

Tsananguro pfupi:

Electrode ye oxygen yakanyungudutswa ye DOG-209F ine kugadzikana kwakanyanya uye kuvimbika, iyo inogona kushandiswa munzvimbo dzakaoma; inoda kugadziriswa kushoma

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Ruzivo rweChigadzirwa

MaIndekisi eUnyanzvi

Chii chinonzi Dissolved Oxygen (DO)?

Sei Monitor Yakanyungudutswa Oxygen?

Zvinhu zvirimo

Electrode ye DOG-209F Dissolved Oxygen ine kugadzikana kwakanyanya uye kuvimbika, iyo inogona kushandiswa munzvimbo dzakaoma; inoda kugadziriswa kushoma; yakakodzera kuyerwa nguva dzose kweokisijeni yakanyungudutswa muminda yekurapa tsvina yemumaguta, kurapwa kwemvura yakasviba mumaindasitiri, kurima hove, kutarisa nharaunda nezvimwewo.

Yakapfuura: Sensor yeOxygen Yakanyungudutswa neDog-208FA

Zvinotevera: Sensor yeOxygen Yakanyungudutswa yeDOG-209FA yeMaindasitiri

Kuyera kwenzvimbo: 0-20mg/L

Nheyo yekuyera: Sensor yemazuva ano (Polarographic electrode)

Ukobvu hwe membrane inopindika: 50 um

Electrode shell zvinhu: U PVC kana 31 6L simbi isina tsvina

Chinodzivirira tembiricha: Ptl00, Ptl000, 22K, 2.252K nezvimwewo.

Hupenyu hweSensor: > makore maviri

Kureba kwetambo: 5m

Muganho wakaderera wekuona: 0.01 mg/L (20℃)

Muganho wepamusoro wekuyera: 40mg/L

Nguva yekupindura: 3min (90%, 20℃)

Nguva yekupokana: 60min

Mwero wekuyerera kwemvura shoma: 2.5cm/s

Kufamba-famba: <2%/mwedzi

Chikanganiso chekuyera: <± 0.1mg/I

Kubuda kwemagetsi: 50~80nA/0.1mg/L Cherechedza: Kusvika padanho remagetsi 3.5uA

Mhepo yepolarization: 0.7V

Hapana okisijeni: <0.1 mg / L (5min)

Nguva dzekugadzirisa: > mazuva makumi matanhatu

Tembiricha yemvura yakayerwa: 0-60℃

Okisijeni yakanyungudutswa chiyero chehuwandu hweokisijeni ine gasi iri mumvura. Mvura ine hutano inogona kutsigira hupenyu inofanira kunge iine okisijeni yakanyungudutswa (DO).
Okisijeni yakanyungudutswa inopinda mumvura ne:
kunyudzwa zvakananga kubva mumhepo.
kufamba nekukurumidza kubva kumhepo, mafungu, mafungu emvura kana mhepo inofefetera.
photosynthesis yezvirimwa zvemumvura semugumisiro wemaitiro acho.

Kuyera okisijeni yakanyungudutswa mumvura uye kurapwa kuti pave nemazinga akakodzera eDO, mabasa akakosha mukushandiswa kwakasiyana-siyana kwekurapa mvura. Kunyange zvazvo okisijeni yakanyungudutswa ichikosha kutsigira hupenyu uye maitiro ekurapa, inogonawo kuva nengozi, ichikonzera okisijeni inokuvadza michina uye inokanganisa chigadzirwa. Okisijeni yakanyungudutswa inokanganisa:
Hunhu: Kuwanda kwemvura inobuda muvhu ndiko kunosarudza hunhu hwemvura inobva muvhu. Kana mvura isina mvura inobuda muvhu yakakwana, inova yakasviba uye isina hutano zvichikanganisa hunhu hwenzvimbo, mvura yekunwa nezvimwe zvigadzirwa.

Kutevedzera Mutemo: Kuti zvitevedzerwe nemitemo, mvura yakasviba inowanzoda kuva nehuwandu hwakati wandei hweDO isati yagona kuburitswa murwizi, mudziva, murwizi kana murwizi. Mvura ine hutano inogona kutsigira hupenyu inofanira kunge iine oxygen yakanyungudutswa.

Kudzora Maitiro: Mazinga eDO akakosha kudzora kurapwa kwemvura yakasviba kuburikidza nemakemikari, pamwe nechikamu chekupfapfaidza mvura yekunwa. Mune mamwe mashandisirwo emaindasitiri (semuenzaniso kugadzirwa kwemagetsi), chero DO inokuvadza kugadzirwa kwemhepo uye inofanira kubviswa uye huwandu hwayo hunofanira kudzorwa zvakanyanya.

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