Isimiso Sokuthola
Engeza inani elaziwayo lesisombululo se-potassium persulfate kusampula yamanzi beseYincibilikise ngaphansi kwezimo ze-alkaline ekushiseni okuphezulu kanye nokucindezela okuphezulu.izinto eziqukethe i-nitrogen kusampula yamanzi ziguqulwa zibe yi-nitratei-nitrogen. Faka i-hydrochloric acid encibilikisiwe ukuze unciphise ukumuncwa kwe-carbon dioxide.Linganisa ukumuncwa kwe-nitrate nitrogen kuma-wavelength angu-220nm no-275nm.Ngokomthetho kaLambert Beer, kukhona ubudlelwano obuqondile phakathi kwenani elipheleleokuqukethwe yi-nitrogen emanzini kanye nokumuncwa, bese kunqunywa inani eliphelele le-nitrogenukuhlushwa emanzini.
| Imodeli | I-AME-3020 |
| Ipharamitha | TN |
| Ububanzi Bokulinganisa | 0-20mg/L、0-100mg/L, Ukushintsha okuzenzakalelayo kwebanga eliphindwe kabili, okunwebekayo |
| Isikhathi Sokuhlolwa | ≤50min |
| Iphutha Lokuphindeka | ±3% |
| Ukuzulazula Okungazelelwe | ±5%FS |
| Ukuzulazula Kwebanga | ±5%FS |
| Umkhawulo wobuningi | ≤0.5mg/L (Iphutha lesikhombisi: ±30%) |
| Ukulingana | ±10% |
| I-MTBF | ≥ amahora angu-720 ngomjikelezo ngamunye |
| Ukunikezwa kwamandla kagesi | 220V±10% |
| Usayizi womkhiqizo | 430*300*800mm |
| Ukuxhumana | I-RS232, i-RS485, i-4-20mA |
Izici
1. I-analyzer incane ngobukhulu, okuyinto elula yokulungisa nsuku zonke;
2. Ukulinganisa kwe-photoelectric okunembe kakhulu kanye nobuchwepheshe bokuthola kusetshenziswa ukuzivumelanisaimizimba yamanzi ehlukahlukene eyinkimbinkimbi;
3. Ububanzi obuphindwe kabili (0-20mg/L) kanye (0-100mg/L) buyanelisa iningi lokuqapha ikhwalithi yamanziizidingo. Ububanzi bungandiswa futhi ngokuya ngesimo sangempela;
4. Izindlela zokulinganisa ezihleliwe, ezihlala njalo, ezokugcinwa kanye nezinye ziyanelisaizidingo zemvamisa yokulinganisa;
5. Yehlisa izindleko zokusebenza nokugcinwa ngokusetshenziswa okuphansi kwama-reagent;
6.4-20mA,RS232/RS485nezinye izindlela zokuxhumana ezigcwalisa ukuxhumanaizidingo;
Izicelo
Lo mhlaziyi usetshenziswa kakhulu ekuqapheni ngesikhathi sangempela i-nitrogen iyonke (TN)ukugcwala kwamanzi angaphezulu, indle yasekhaya kanye namanzi angcolile asezimbonini.
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