Dos-118f lab yakadzikira oxygen sensor

Tsananguro pfupi:

1.Measuring Range: 0-20mg / l

2.Meased tembiricha yemvura: 0-60 ℃

3.Elelectrode Shell Zvinyorwa: PVC


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Chigadzirwa Chinhu

Chii chakanyungudika oksijeni (ita)?

Nei kuongorora kwakanyungudutswa oxygen?

Tsananguro yechigadzirwa

Kuyera renji 0-20mg / l
Kuyerwa kwemvura tembiricha 0-60 ℃
Electrode shell zvinyorwa Pvc
Tembiricha yekumanikidza inodzivirira 2.252k, 10k, 22k, Ptl00, Pt1000
Sensor Hupenyu > 1years
Tambo refu 1 m kana 2m (yakapetwa mivanje)
Kuongororwa kuderera muganho 0.1 mg / l (ppm) (20 ℃)
Kuyerwa kumusoro muganho 20mg / l (PPM)
Mhinduro nguva ≤L min (90%, 20 ℃)
Polization Nguva > 2min
Minimum Rever Rate 2.5cm / s
Drift <3% / mwedzi
Kuyera Kukanganisa <± 1 PPM
Mhepo zvazvino 80-100na (25 ℃)
Polarization Voltage 0.7V
Zero okisijeni <5PPB (3min)
Calibration Intervals > Mazuva makumi matanhatu

  • Yapfuura:
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  • Yakanyungudika oksijeni chiyero chehuwandu hwehupfu hweokisijeni huri mumvura. Ane hutano mvura inogona kutsigira hupenyu inofanirwa kuve neyakafukidzwa oksijeni (ita).
    Yakanyungudika oksixgen inopinda mumvura ne:
    kutungamira kwekunyora kubva kumhepo.
    Kukurumidza kufamba kubva kumhepo, mafungu, mafungu kana manhamba kusurongedzwa.
    Aquatic chirimwa hupenyu photosynthesis sechinhu che-chigadzirwa chechigadzirwa.

    Kuyera oksijeni rakanyungudutswa mumvura uye kurapwa kuti varambe vakakodzera kuita mazinga, mabasa akakosha mune dzakasiyana siyana dzekurapa dzemvura. Nepo okisijeni yakadikanwa kutsigira hupenyu uye maratidziro ekurapa, zvinogona zvakare kukanganisa, zvichikonzera oxidation iyo inokanganisa michina uye inokonzeresa chigadzirwa. Yakanyungudika oksijeni inokanganisa:
    Unhu: Iyo pfungwa yekufunga inosarudza mhando yemvura inowanikwa. Pasina zvakakwana ita, mvura inoshanduka kuita uye isina hutano inokanganisa kunaka kwenzvimbo, kunwa mvura uye zvimwe zvigadzirwa.

    Kutevedzera kutevedzera: Kuteerera mitemo, marara emvura anowanzoda kuve neyakafungisisa zvekuita zvisati zvaitika mukudzingwa murukova, nyanza, rwizi kana mvura. Mvura ine hutano inogona kutsigira hupenyu inofanirwa kuve neyakafukidzwa oksijeni.

    Danho rekudzora: Ko mazinga akakosha kudzora kurapwa kwemvura yemvura, pamwe nechikamu cheBiofitration yekunwa mvura yekudhakwa. Mune zvimwe maindasitiri ekushandisa (semuenzaniso simba rekugadzira) chero chinhu chinokuvadza kwechizvarwa cheSteam uye chinofanira kubviswa uye zvayo zvokuronga zvinofanirwa kudzorwa zvakasimba.

    Nyora yako meseji pano uye utumire kwatiri