DOS-1707 Laboratory Dissolved Oxygen Meter

Whakaahuatanga Poto:

DOS-1707 ppm taumata kawe Papamahi Dissolved Oxygen Meter ko tetahi o nga kaitirotiro hiko hiko e whakamahia ana i roto i te taiwhanga me te aro turuki-nui-a-tinana i mahia e to taatau kamupene.


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Taipitopito Hua

Taupū Hangarau

He aha te Oxygen Dissolved (DO)?

He aha te Aroturuki Oxygen Dissolved?

DOS-1707 ppm taumata kawe Papamahi Dissolved Oxygen Meter ko tetahi o nga kaitirotiro hiko hiko e whakamahia ana i roto i te taiwhanga me te aro turuki-nui-a-tinana i mahia e to taatau kamupene.Ka taea te whakauru ki te DOS-808F Polarographic Electrode, te whakatutuki i te whānuitanga whanui o te taumata ppm inenga aunoa.He taputapu motuhake e whakamahia ana mo te whakamatautau i te ihirangi hāora o nga otinga i roto i te wai whangai kōhua, te wai condensate, te parataiao tiaki taiao me etahi atu ahumahi.


  • Tōmua:
  • Panuku:

  • Awhe ine DO 0.00–20.0mg/L
    0.0–200%
    Temp 0…60 ℃ATC/MTC
    Huringa 300–1100hPa
    Whakatau DO 0.01mg/L,0.1mg/L(ATC
    0.1%/1%(ATC
    Temp 0.1℃
    Huringa 1hPa
    Hapa ine ine hikohiko DO ±0.5 % FS
    Temp ±0.2 ℃
    Huringa ±5hPa
    Te whakatikatika I te nuinga o te 2 ira, (kohu wai kukū hau/kore hāora otinga)
    Tuku hiko DC6V/20mA; 4 x AA/LR6 1.5 V ranei NiMH 1.2 V me te utu
    Rahi/Taumaha 230×100×35(mm)/0.4kg
    Whakaatu LCD
    Pūoko tūhono tāuru BNC
    Te rokiroki raraunga Raraunga whakatikatika;99 nga roopu inenga raraunga
    Te ahua mahi Temp 5…40 ℃
    Te haumākū pātahi 5%…80% (kare he condensate)
    Koeke whakaurunga
    Koeke parahanga 2
    Te teitei <=2000m

     

    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 kaha te whakahaere i ona kukū.

    Tuhia to korero ki konei ka tukuna mai ki a matou