DOG-2082X Ahumahi Dissolved Oxygen Meter

Whakaahuatanga Poto:

Ka whakamahia nga taputapu i roto i te maimoatanga rerenga, te wai parakore, te wai kohua, te wai mata, te electroplate, te irahiko, te ahumahi matū, te rongoā, te tukanga whakaputa kai, te aroturuki i te taiao, te waipiro, te fermentation etc.


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Taipitopito Hua

Taurangi Hangarau

He aha te Oxygen Dissolved (DO)?

He aha te Aroturuki Oxygen Dissolved?

Ka whakamahia nga taputapu i roto i te maimoatanga rerenga, te wai parakore, te wai kohua, te wai mata, te electroplate, te irahiko, te ahumahi matū, te rongoā, te tukanga whakaputa kai, te aroturuki i te taiao, te waipiro, te fermentation etc.


  • Tōmua:
  • Panuku:

  • Awhe ine

    0.0 ki200.0

    0.00 ki20.00ppm, 0.0 ki te 200.0 ppb

    Whakatau

    0.1

    0.01 / 0.1

    Tika

    ±0.2

    ±0.02

    Temp. utunga

    Pt 1000/NTC22K

    Temp. awhe

    -10.0 ki te +130.0 ℃

    Temp. awhe utu

    -10.0 ki te +130.0 ℃

    Temp. whakatau

    0.1℃

    Temp. tika

    ±0.2 ℃

    Awhe hiko o nāianei

    -2.0 ki te +400 nA

    Te tika o te hiko hiko

    ±0.005nA

    Polarization

    -0.675V

    Awhe pehanga

    500 ki te 9999 mBar

    Awhe tote

    0.00 ki te 50.00 ppt

    Awhe pāmahana ambient

    0 ki te +70 ℃

    Te pāmahana rokiroki.

    -20 ki te +70 ℃

    Whakaatu

    Maama tuara, poupou ira

    DO te putanga o naianei1

    Wewetehia, 4 ki te 20mA putanga, te teitei. utaina 500Ω

    Temp. putanga o naianei 2

    Wewetehia, 4 ki te 20mA putanga, te teitei. utaina 500Ω

    Te tika putanga o naianei

    ±0.05 mA

    RS485

    Mod pahi RTU kawa

    Te reiti o te Baud

    9600/19200/38400

    Te kaha o nga hoapā rei teitei

    5A/250VAC,5A/30VDC

    Te whakarite horoi

    ON: 1 ki te 1000 hēkona, OFF: 0.1 ki te 1000.0 haora

    Kotahi te rei mahi maha

    ma / whakaoho wa / whakaoho hapa

    Rere whakaroa

    0-120 hēkona

    Te kaha ki te tuhi raraunga

    500,000

    Te whiriwhiri reo

    Ingarihi / Hainamana tuku iho / Hainamana ngawari

    Koeke parewai

    IP65

    Tuku hiko

    Mai i te 90 ki te 260 VAC, kohi hiko <5 watts

    Tāutatanga

    te whakaurunga o te panui/taiepa/paipa

    Taumaha

    0.85Kg

    Ko te hāora memeha he inenga o te nui o te hāora hau kei roto i te wai. Ko nga wai hauora e tautoko ana i te oranga me whai hāora (DO).
    Ko te Oxygen Dissolved ka uru ki te wai ma te:
    te whakauru tika mai i te hau.
    he tere te neke mai i te hau, te ngaru, te au, te haunga miihini ranei.
    ko te whakaahuatanga ora o te tipu o roto i te wai hei hua o te mahi.

    Ko te ine i te hāora rewa i roto i te wai me te maimoatanga hei pupuri i nga taumata DO tika, he mahi tino nui i roto i nga momo tono maimoatanga wai. Ahakoa e tika ana te hāora rewa hei tautoko i te oranga me nga tikanga maimoatanga, ka kino ano hoki, ka puta te waikura ka pakaru nga taputapu me te whakararu i te hua. Ka pa te hāora rewa:
    Kounga: Ko te kukū DO ka whakatau i te kounga o te puna wai. Ki te kore e nui te DO, ka kino te wai me te kino ka pa ki te kounga o te taiao, te wai inu me etahi atu hua.

    Te Tautukunga Ture: Ki te u ki nga ture, he maha nga wa e tika ana kia mau te wai para o DO i mua i te tukunga ki roto i te awa, roto, awa, ara wai ranei. Ko nga wai hauora e tautoko ana i te oranga me whai hāora memeha.

    Whakahaere Tukanga: Ko nga taumata DO he mea nui ki te whakahaere i te maimoatanga koiora o te wai para, tae atu ki te waahanga biofiltration o te hanga wai inu. I etahi tono ahumahi (hei tauira, te hanga hiko) he kino te DO mo te hanga mamaoa, me tango, me ata whakahaere ona kukū.

    Tuhia to korero ki konei ka tukuna mai ki a matou