T9000CODcr Hunhu hweMvura Pamhepo Otomatiki Monitor
Nheyo yeChigadzirwa
Mienzaniso yemvura, potassium dichromate digestion solution, silver sulfate solution (silver sulfate se catalyst inogona kuwedzerwa kuti ioxide linear aliphatic compounds zvinobudirira) uye concentrated sulfuric acid musanganiswa inopiswa kusvika 175℃. Ruvara rwe organic compounds mu dichromate ion oxidation solution ruchachinja. Analyzer inoona shanduko yeruvara uye inoshandura shanduko kuita COD value yobva yaburitsa kukosha. Huwandu hwe dichromate ion inodyiwa hwakaenzana nehuwandu hwe organic matter inooxidable, kureva COD.
Magadzirirwo ehunyanzvi:
| Aihwa. | Zita | Magadzirirwo ehunyanzvi |
| 1 | Mhando dzeKushandiswa | Yakakodzera mvura yakasviba ine COD iri pakati pe10~5,000mg/L uye huwandu hwechloride huri pasi pe2.5g/L Cl-. Zvichienderana nezvinodiwa nevatengi, inogona kuwedzerwa kusvika mumvura yakasviba ine huwandu hwechloride huri pasi pe20g/L Cl-. |
| 2 | Nzira Dzekuyedza | Kugayiwa kwePotassium dichromate pakupisa kwakanyanya, kusarudzwa kwemavara |
| 3 | Kuyera nzvimbo | 10~5,000mg/L |
| 4 | Muganho wakaderera weKuonekwa | 3 |
| 5 | Kugadziriswa | 0.1 |
| 6 | Kururama | ±10% kana ±8mg/L (Tora kukosha kukuru) |
| 7 | Kudzokorora | 10% kana 6mg/L (Tora kukosha kukuru) |
| 8 | Kusafamba-famba Kwepasi | ±5mg/L |
| 9 | Kufamba Kwenguva Pfupi | ±10% |
| 10 | Kutenderera kwekuyera | Maminetsi makumi maviri. Zvichienderana nemuenzaniso chaiwo wemvura, nguva yekugaya inogona kusarudzwa kubva pamaminitsi mashanu kusvika zana nemakumi maviri. |
| 11 | Nguva yekutora sampuli | Nguva inogadziriswa (inogadziriswa), integral hour kana trigger measurement mode inogona kuiswa. |
| 12 | Kuenzanisa kutenderera | Kuongororwa otomatiki (kunogadziriswa mazuva 1-99), zvichienderana nemasampuli emvura chaiwo, kuongororwa nemaoko kunogona kugadziriswa. |
| 13 | Kugadzirisa nguva | Nguva yekuchengeta inopfuura mwedzi mumwe chete, ingangoita maminetsi makumi matatu nguva imwe neimwe. |
| 14 | Kushanda kwemuchina wemunhu | Kuratidzwa kwechidzitiro chekubata uye kuiswa kwemirairo. |
| 15 | Kuzvidzivirira pakuzviongorora | Kushanda kunozviongorora, kana kuti kukundikana kwemagetsi hakuzorasikirwi nedata. Kunobvisa otomatiki ma reactants akasara uye kunoenderera mberi nekushanda mushure mekugadziriswazve kusina kujairika kana kukundikana kwemagetsi. |
| 16 | Kuchengetedza data | Kuchengetedza data kweinenge hafu yegore |
| 17 | Chinongedzo chekupinda | Switch huwandu |
| 18 | Chinobuda chinobuda | RS mbiri485kubuda kwedhijitari, kubuda kweanalog imwe chete ye4-20mA |
| 19 | Mamiriro Ekushanda | Kushanda mumba; tembiricha 5-28℃; hunyoro ≤90% (hapana kunyorova, hapana dova) |
| 20 | Kushandiswa Kwemagetsi | AC230±10%V, 50~60Hz, 5A |
| 21 | Zviyero | 355×400×600(mm) |
