Mufananidzo wakaratidzwa weDOG-209FA weOxygen Dissolved Industrial

Sensor yeOxygen Yakanyungudutswa yeDOG-209FA yeMaindasitiri

Tsananguro pfupi:

Electrode yeokisijeni yerudzi rweDOG-209FA yakagadziridzwa kubva kuelectrode yeokisijeni yakambonyungudutswa, shandura diaphragm kuita grit mesh metal membrane, ine kugadzikana kwakanyanya uye inodzivirira kushushikana, inogona kushandiswa munzvimbo dzakaoma, huwandu hwekuchengetedza hudiki, hwakakodzera kurapwa kwetsvina yemumaguta, kurapwa kwemvura yakasviba mumaindasitiri, kurima kwemvura nekutarisa nharaunda uye mimwe minda yekuyera nguva dzose okisijeni yakanyungudutswa.

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Chii chinonzi Dissolved Oxygen (DO)?

Sei Monitor Yakanyungudutswa Oxygen?

Zvinhu zvirimo

Yakapfuura: Sensor yeOxygen Yakanyungudutswa yeDOG-209F yeIndasitiri

Zvinotevera: Sensor yeOxygen Yakanyungudutswa yeDOG-209FB

Inodzivirira kumanikidzwa kwakanyanya (0.6Mpa), inopinzwa kunze kwenyika (grit mesh metal membrane)
Tambo yepamusoro: M32 * 2.0	Kuyera kwenzvimbo: 0-20mg / L
Nheyo yekuyera: Sensor yemhando yemazuva ano (polarographic electrode)
Ukobvu hwemembrane inofema: 100μm
Electrode shell zvinhu: PVC kana 316L simbi isina tsvina
Kudzivirira tembiricha: Pt100, Pt1000, 22K, 2.252K, nezvimwewo.
Hupenyu hweSensor:> makore maviri	Kureba kwetambo: 5m
Muganho wekuona: 0.01 mg / L (20 ℃)	Muganho wekuyera: 40 mg / L
Nguva yekupindura: 2min (90%, 20 ℃)	Nguva yekupokana: 60min
Mwero wekuyerera kwemvura shoma: 2.5cm / s	Kufamba-famba: <2% / mwedzi
Chikanganiso chekuyera: <± 0.01 mg / L
Kubuda Kwazvino: 50-80nA/0.1 mg / L Cherechedza: Kubuda Kwakanyanya 3.5uA
Mhepo yepolarization: 0.7V	Hapana okisijeni: <0.01 mg / L
Nguva yekuenzanisa:> 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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