DDS-1702 Portable Conductivity Meter

Fa'amatalaga Puupuu:

★ Tele galuega tauave: conductivity, TDS, Salinity, Resistivity, Temperature
★ Features: totogi otometi vevela, maualuga tau-faatinoga fua faatatau
★ Talosaga: semiconductor faaeletonika, alamanuia malosiaga faaniukilia, laau malosi


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Fa'amatalaga Oloa

Fa'asinoga Fa'apitoa

O le a le Conductivity?

Tusi Lesona

DDS-1702 Portable Conductivity Meter o se meafaigaluega e faʻaaogaina mo le fuaina o le conductivity o vaifofo vai i totonu o le fale suesue.E faʻaaogaina lautele i pisinisi petrochemical, bio-medicine, togafitiga o otaota, mataʻituina o le siosiomaga, mining ma smelting ma isi pisinisi faʻapea foʻi ma aʻoga kolisi laiti ma aʻoga suʻesuʻe.Afai e faʻapipiʻiina i le conductivity electrode ma le talafeagai faifai pea, e mafai foi ona faʻaaogaina e fua ai le conductivity o le vai mama poʻo le ultra-mama vai i le eletise eletise poʻo le eletise eletise eletise ma le eletise.


  • Muamua:
  • Sosoo ai:

  • Fua Va'aiga Conductivity 0.00 μS/cm…199.9 mS/cm
      TDS 0.1 mg/L … 199.9 g/L
      Salinity 0.0 ppt…80.0 ppt
      Tete'e 0Ω.cm … 100MΩ.cm
      Tempera(ATC/MTC) -5…105 ℃
    I'ugafono Conductivity / TDS / salinity / resistivity Fa'avasegaina otometi
      vevela 0.1℃
    Sese iunite faaeletonika Conductivity ±0.5 % FS
      vevela ±0.3 ℃
    Fa'avasegaina  1 togi9 tulaga faatulagaina (Europa ma Amerika, Saina, Iapani)
    Data teuina  Fa'atonuga fa'amaumauga99 fua fa'amaumauga
    Malosiaga 4xAA/LR6(No. 5 maa)
    Moona mata'itusi LCD
    Atigi ABS

    Conductivityo se fua o le gafatia o le vai e pasi ai le eletise.O lenei gafatia e fesoʻotaʻi saʻo ma le faʻaogaina o ions i totonu o le vai
    1. O nei ion conductive e sau mai masima fa'amavae ma mea fa'alanoka pei ole alkalis, chlorides, sulfides ma carbonate compounds.
    2. O mea fa'afefiloi e fa'amavae i ions e ta'ua fo'i o electrolytes 40. O le tele o ion o lo'o i ai, o le maualuga lea o le fa'aosoina o le vai.E faʻapea foʻi, o le itiiti ifo o ions o loʻo i totonu o le vai, o le faʻaitiitia foi lea o le conductive.Ole vai fa'amama po'o le vai fa'a'ona e mafai ona galue e fai ma insulator ona o lona maualalo tele (pe a le fa'atauva'a) tau fa'aulu.O le vai o le sami, i le isi itu, e maualuga tele le conductivity.

    O ion e fa'atautaia le eletise ona o latou tau lelei ma leaga

    A fa'amavae le eletise i totonu o le vai, e vaevaeina i ni vaega e molia lelei (cation) ma ni vaega leaga (anion).A'o vaelua mea fa'amavae i le vai, e tumau pea le fa'atutusa o tau ta'itasi lelei ma leaga.O lona uiga e ui lava ina fa'atupula'ia le fa'aosoina o le vai pe a fa'aopoopo iona, e tumau pea le fa'ale-eletise 2

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