Mfundo Zogulitsa:
Madzichitsanzo, potaziyamu dichromate chimbudzi njira, siliva sulfate njira (siliva sulphate monga chothandizira kuti agwirizane akhoza mogwira molunjika unyolo mafuta pawiri okusayidi) ndi sulfuric acid osakaniza ndi usavutike mtima 175 ℃, dichromate ion okusayidi yankho la zinthu organic pambuyo kusintha mtundu, analyzer kuona kusintha kwa mtundu, ndi kusintha kwa mtundu,BODkutulutsa kwamtengo ndi kugwiritsa ntchito dichromate ion zili mu oxidizable organic matter quantity.
3.Technical Parameters:
| Ayi. | Dzina | Magawo aukadaulo |
| 1 | Ntchito Range | Izi ndizoyenera madzi otayika omwe amafunikira okosijeni wamankhwala osiyanasiyana 10 ~2000mg/L ndi chloride ndende yotsika kuposa 2.5g/L Cl-. Itha kuwonjezeredwa kumadzi otayidwa ndi chloride ndende yotsika kuposa 20g/L Cl- malinga ndi zomwe makasitomala amafuna.. |
| 2 | Njira Zoyesera | Potaziyamu dichromate idagayidwa pa kutentha kwakukulu komanso kutsimikiza kwa colorimetric. |
| 3 | Muyezo osiyanasiyana | 10 ~2000mg/L |
| 4 | Kuchepetsa malire a Kuzindikira | 3 |
| 5 | Kusamvana | 0.1 |
| 6 | Kulondola | ± 10% kapena ±8mg/L (Tengani mtengo wokulirapo) |
| 7 | Kubwerezabwereza | 10% kapena6mg/L (Tengani mtengo wokulirapo) |
| 8 | Zero Drift | ±5mg/l |
| 9 | Pitani ku Drift | 10% |
| 10 | Kuyeza kuzungulira | Osachepera mphindi 20. Malinga ndi chitsanzo chenicheni cha madzi, nthawi ya chimbudzi ikhoza kukhazikitsidwa kuchokera ku 5 mpaka 120min. |
| 11 | Nthawi yochitira zitsanzo | Nthawi yanthawi (yosinthika), ola lofunikira kapena muyeso woyambitsa akhoza kukhazikitsidwa. |
| 12 | Calibration kuzungulira | Ma calibration okha (masiku 1-99 osinthika), malinga ndi zitsanzo zenizeni zamadzi, kuwongolera pamanja kumatha kukhazikitsidwa. |
| 13 | Kukonzekera kozungulira | Nthawi yokonza ndi yopitilira mwezi umodzi, pafupifupi mphindi 30 nthawi iliyonse. |
| 14 | Kugwiritsa ntchito makina a anthu | Chiwonetsero cha touch screen ndi kulowa kwa malangizo. |
| 15 | Chitetezo chodzifufuza | Kugwira ntchito ndikudzifufuza, kusakhazikika kapena kulephera kwamphamvu sikutaya deta. Zimachotsa zokha zotsalira zotsalira ndikuyambiranso ntchito pambuyo pokonzanso modabwitsa kapena kulephera kwamagetsi. |
| 16 | Kusungirako deta | Osachepera theka la chaka yosungirako deta |
| 17 | Lowetsani mawonekedwe | Sinthani kuchuluka |
| 18 | Linanena bungwe mawonekedwe | RS iwiri485kutulutsa kwa digito, Kutulutsa kwa analogi kumodzi kwa 4-20mA |
| 19 | Zogwirira Ntchito | Kugwira ntchito m'nyumba; kutentha 5-28 ℃; chinyezi wachibale ≤90% (palibe condensation, palibe mame) |
| 20 | Kupereka Mphamvu ndi Kugwiritsa Ntchito | AC230±10%V, 50~60Hz, 5A |
| 21 | Makulidwe | 355×400× pa600(mm) |
