Fa'ata'ita'i Fa'ata'ita'i Fa'atonu COD 5B-3C(V8)
Ua mamanuina ma gaosia e tusa ai ma le "Water quality-Determination of the chemical oxygen demand-Fast digestion-Spectrophotometric method".E mafai ona su'e le tau ole COD ile vai ile 20 minute.
1.Su'ega vave ma le sa'o ole mana'omia ole okesene kemikolo (COD) ile vai i luga ole laiga, vai fa'afo'i, vai fa'alenu'u ma vai fa'aleaganu'u.
2.O le tuto'atasi opitika faiga fa'apitoa e iai le lelei o le faitau sa'o, maualuga le sa'o, umi le soifua tautua ma sili atu le mautu.
3. Le 3.5 inisi lanu lanu LCD mata, faʻataʻitaʻiga faʻataʻitaʻiga faʻaletagata, faigofie ona faʻaoga.
4. E mafai ona fuafua ma teuina e tusa ai ma le faʻataʻitaʻiga faʻataʻitaʻiga faʻataʻitaʻiga, e aunoa ma le faʻaogaina o tusilima o curves.
5. E leai se totogi e fesuia'i ai le fa'aaliga mata'itusi lapo'a ma la'ititi, e fa'aalia ai fa'amatalaga manino ma fa'amauina atili fa'amau.
6.E mafai ona tu'uina atu fa'amatalaga o lo'o iai nei ma fa'amaumauga fa'asolopito uma o lo'o teuina i le komipiuta, ma lagolagoina le fa'aliliuina o le USB ma le fa'asalalauga uaealesi infrared.(filifilia)
7.Lagolago uma lanu lanu ma paipa lanu.
8.E mafai e le lomitusi ona lolomi fa'amaumauga o lo'o iai nei ma fa'amaumauga fa'asolopito uma o lo'o teuina.
9. Faʻapipiʻiina i mea faʻapolofesa faʻaaogaina reagents, o le faʻagasologa o galuega e matua faʻaititia, o le fua e sili atu ona faigofie ma sili atu le saʻo o taunuuga.
10. O le meafaigaluega e faʻaaogaina le mea e le faʻaogaina e le tagata lava ia.O le masini e matagofie ma agalelei.
11. Lagolago le sefululua afe fa'amaumauga fa'asolopito (aso, taimi, tapula'a, fua fa'atatau).
| Aitema | COD maualuga maualuga | COD va'aiga maualalo |
| Avanoa | 20-10000mg/L(fuaiupu) | 2-150mg/L(vaega pito i lalo) |
| Sa'o | COD<50mg/L, sa'o≤±5% | ≤±5% |
| tapula'a o le iloa | 0.1mg/L | 0.1mg/L |
| Taimi filifiliga | 20 min | 20 min |
| Toe fai | ≤±5% | |
| Ola moli | 100 afe itula | |
| Mautu o le mata | ≤±0.005A/20min | |
| Anti-chlorine fa'alavelave | <1000mg/L leai se aafiaga ;<100000mg/L Filifili | |
| auala colorimetric | Kuvette/Faila | |
| Teuga o fa'amaumauga | 12000 | |
| Fa'amatalaga Pipi | 180 | |
| Faiga fa'aali | LCD(I'uga 320*240) | |
| Feso'ota'iga feso'ota'iga | USB/Infar-mumū (filifiliga) | |
| Paoa sapalai | 220V | |
●I'uga ile 20 minute
●Lomitusi ua fausia i totonu
●Lua galu umi (420nm, 610nm), iloa faʻataʻitaʻiga maualuga ma maualalo
●O lo'o fa'aalia sa'o le fa'atonuga e aunoa ma le fa'atatauina
●Faʻaitiitia le faʻaaogaina o reagent, faʻaitiitia le filogia
●Fa'atino faigofie, leai se fa'aoga fa'apolofesa
●E mafai ona tuʻuina atu le paʻu paʻu, felauaiga faigofie, tau maualalo
●E mafai ona filifili 9/12/16/25 tulaga digester
La'au fa'ama'i otaota, ofisa mata'ituina, kamupani fa'alesiosiomaga, vaila'au vaila'au, vaila'au vaila'au, fale ie, fale su'esu'e a le iunivesite, mea'ai ma meainu, ma isi.
