Hoʻāʻo wikiwiki COD naʻauao 5B-3C(V8)
Hoʻolālā ʻia a hana ʻia e like me ka "Water quality-Determination of the chemical oxygen demand-Fast digestion-Spectrophotometric method". Hiki iā ia ke hoʻāʻo i ka waiwai COD i ka wai i 20 mau minuke.
1.ʻO ka hoʻāʻo wikiwiki a me ka pololei o ka koi oxygen kemika (COD) i ka wai o ka ʻili, ka wai i hoʻihoʻi hou ʻia, ka wai ʻino o ke kūlanakauhale a me ka wai ʻona ʻoihana.
2.Loaʻa i ka ʻōnaehana optical dual kūʻokoʻa nā pōmaikaʻi o ka heluhelu pololei, ka pololei kiʻekiʻe, ke ola lawelawe lōʻihi a ʻoi aku ka paʻa.
3. ʻO ka pale LCD kala 3.5 iniha, hōʻailona hana kanaka, maʻalahi e hoʻohana.
4. Hiki ke helu a mālama ʻia ka hana hoʻohālikelike ponoʻī o ka mea kani e like me ka laʻana maʻamau, me ka ʻole o ka hana lima o nā pihi.
5. Hiki ke hoʻololi i ke ʻano hōʻike font nui a liʻiliʻi, e hōʻike ana i ka ʻikepili maʻalahi a me nā ʻāpana kikoʻī.
6.Hiki iā ia ke hoʻouna i ka ʻikepili o kēia manawa a me nā ʻikepili mōʻaukala i mālama ʻia i ke kamepiula, a kākoʻo i ka hoʻouna ʻana i ka USB a me ka hoʻoili uila infrared. (koho)
7.Kākoʻo i nā ʻāpana colorimetric cuvette a me ka colorimetric tubes.
8.Hiki i ka mea paʻi ke paʻi i ka ʻikepili o kēia manawa a me nā ʻikepili mōʻaukala i mālama ʻia.
9. Hoʻolako ʻia me nā reagents consumables ʻoihana, hoʻemi nui ʻia nā kaʻina hana, ʻoi aku ka maʻalahi o ke ana a ʻoi aku ka pololei o nā hopena.
10. Hoʻohana ka mea hana i ka pahu metala ʻole i hoʻolālā ʻia. He nani a me ka lokomaikaʻi ka mīkini.
11. Kākoʻo i ʻumikūmālua tausani mālama ʻikepili mōʻaukala (lā, manawa, nā ʻāpana, nā hopena ana).
| 'ikamu | COD kiʻekiʻe | COD haʻahaʻa |
| Kaulana | 20-15000mg/L(ʻāpana) | 2-150mg/L (ʻāpana) |
| Ka pololei | COD＜50mg/L, pololei≤±5% | ≤±5% |
| palena o ka ike | 0.1mg/L | 0.1mg/L |
| Ka manawa hoʻoholo | 20 min | 20 min |
| Hiki hou | ≤±5% | |
| Ola kukui | 100 tausani hola | |
| Paʻa opi | ≤±0.005A/20min | |
| Hoʻopilikia i ka anti-chlorine | <1000mg/L ʻaʻohe mana ;<100000mg/L Koho | |
| ʻO ke ʻano kalaimetric | Kuvette/Paipu | |
| Waihona ʻikepili | 12000 | |
| ʻIkepili pihi | 180 | |
| ʻano hōʻike | LCD (Hoʻoholo 320*240) | |
| Pākuʻi kamaʻilio | USB/Infar-ulaʻula (koho) | |
| Lako ikehu | 220V | |
●Nā hualoaʻa ma 20 minuke
●Paʻi paʻi paʻa
●ʻElua hawewe lōʻihi (420nm, 610nm), ʻike i nā laʻana kiʻekiʻe a haʻahaʻa
●Hōʻike pololei ʻia ka manaʻo me ka helu ʻole
●Hoʻemi i ka hoʻohana ʻana i ka reagent, hoʻemi i ka pollution
●Hana maʻalahi, ʻaʻohe hoʻohana ʻoihana
●Hiki ke hāʻawi i ka pauka reagents, hoʻouna kūpono, ke kumu kūʻai haʻahaʻa
●Hiki ke koho i ka digester kūlana 9/12/16/25
Nā mea kanu hoʻomaʻemaʻe wai, nā keʻena kiaʻi, nā hui mālama kaiapuni, nā mea kanu kemika, nā mea kanu lāʻau, nā mea kanu textile, nā hale hana kulanui, nā meaʻai a me nā mea inu, etc.
