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 hangaia 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 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 ata whakahaere ona kukū.

    Tuhia to korero ki konei ka tukuna mai ki a matou