1.Ukubuka konke komkhiqizo:
I-nitrogen ephelele emanzini ivela kakhulu emikhiqizweni yokubola kwezinto eziphilayo eziqukethe i-nitrogen emanzini angcolile asekhaya yizinto ezincane, amanzi angcolile ezimbonini njenge-coking synthetic ammonia, kanye nokugeleza kwamanzi epulazini. Uma okuqukethwe yi-nitrogen okuphelele emanzini kuphezulu, kuba yingozi ezinhlanzini futhi kuyingozi kubantu ngamazinga ahlukahlukene. Ukunqunywa kwe-nitrogen ephelele emanzini kuyasiza ekuhloleni ukungcola kanye nokuzihlanza kwamanzi, ngakho-ke i-nitrogen ephelele iyinkomba ebalulekile yokungcoliswa kwamanzi.
I-analyzer ingasebenza ngokuzenzakalelayo nangokuqhubekayo isikhathi eside ngaphandle kokufika ngokwezilungiselelo zesayithi. Isetshenziswa kabanzi emanzini angcolile akhishwa yimithombo yokungcola kwezimboni, amanzi angcolile esitshalo sokuhlanza indle sikamasipala, amanzi angaphezulu asezingeni lemvelo kanye nezinye izikhathi. Ngokuya ngobunzima bezimo zokuhlola indawo, uhlelo lokwelapha oluhambisanayo lungakhethwa ukuqinisekisa ukuthi inqubo yokuhlola ithembekile, imiphumela yokuhlolwa inembile, futhi ihlangabezana ngokugcwele nezidingo zezikhathi ezahlukene.
2.Isimiso Somkhiqizo:
Ngemva kokuxuba isampula yamanzi kanye ne-ejenti yokufihla, i-nitrogen ephelele ngesimo se-ammonia yamahhala noma i-ammonium ion endaweni ye-alkaline kanye nalapho kukhona i-ejenti yokwazisa, iphendula ne-potassium persulfate reagent ukuze yakhe i-complex enemibala. I-analyzer ithola ushintsho lombala bese iguqula ushintsho lube yi-ammonia nitrogen value bese ilukhipha. Inani le-complex enemibala eyakhiwe lilingana nenani le-ammonia nitrogen.
Le ndlela ifanelekela amanzi angcolile ane-nitrogen ephelele ebangeni eliphakathi kuka-0-50mg/L. Ama-ion amaningi e-calcium ne-magnesium, i-chlorine esele noma i-turbidity kungaphazamisa ukulinganiswa.
3.Amapharamitha Obuchwepheshe:
| Cha. | Igama | Amapharamitha Obuchwepheshe |
| 1 | Ibanga | Ifanelekela amanzi angcolile ane-nitrogen ephelele ebangeni eliphakathi kuka-0-50mg/L. |
| 2 | Izindlela Zokuhlola | Ukunqunywa kwe-Spectrophotometric kokugaya kwe-potassium persulfate |
| 3 | Ububanzi bokulinganisa | 0~50mg/L |
| 4 | Ukutholwa Umkhawulo ophansi | 0.02 |
| 5 | Isixazululo | 0.01 |
| 6 | Ukunemba | ±10% noma ±0.2mg/L (thatha inani elikhulu)） |
| 7 | Ukuphindaphinda | 5% noma 0.2mg/L |
| 8 | Ukuzulazula Okungazelelwe | ±3mg/L |
| 9 | Ukukhukhuleka Kwesikhala | ±10% |
| 10 | Umjikelezo wokulinganisa | Umjikelezo wokuhlola omncane yimizuzu engama-20. Isikhathi se-chromogenic yombala singashintshwa ngemizuzu emi-5-120 ngokuya ngendawo yesayithi. |
| 11 | Isikhathi sokuthatha isampula | Isikhawu sesikhathi (esilungisekayo), ihora elihlanganisiwe noma imodi yokulinganisa i-trigger ingasethwa. |
| 12 | Umjikelezo wokulinganisa | Ukulinganisa okuzenzakalelayo (okulungisekayo kwezinsuku ezingu-1-99), ngokwezibonelo zamanzi zangempela, ukulinganisa ngesandla kungasethwa. |
| 13 | Umjikelezo wokulungisa | Isikhathi sokulungisa singaphezu kwenyanga eyodwa, cishe imizuzu engama-30 isikhathi ngasinye. |
| 14 | Ukusebenza komuntu nomshini | Isibonisi sesikrini sokuthinta kanye nokufakwa kwemiyalelo. |
| 15 | Ukuzivikela kokuzihlola | Isimo sokusebenza siyazihlola, akujwayelekile noma ukwehluleka kwamandla ngeke kulahlekelwe idatha. Kususa ngokuzenzakalelayo ama-reactant asele bese kuqhubeka nomsebenzi ngemuva kokusetha kabusha okungajwayelekile noma ukwehluleka kwamandla. |
| 16 | Isitoreji sedatha | Isitoreji sedatha esingaphansi kwengxenye yonyaka |
| 17 | Isixhumi esibonakalayo sokufaka | Ubuningi bokushintsha |
| 18 | Isixhumi esibonakalayo sokukhipha | Ukukhishwa kwedijithali okubili kwe-RS232, Ukukhishwa okukodwa kwe-analog okungu-4-20mA |
| 19 | Izimo Zokusebenza | Ukusebenza ngaphakathi endlini; izinga lokushisa 5-28℃; umswakama ohlobene ≤90% (akukho ukujiya, akukho mazolo) |
| 20 | Ukunikezwa Kwamandla Nokusetshenziswa | I-AC230±10%V, 50~60Hz, 5A |
| 21 | Ubukhulu | 355×400×600(mm) |
