Bayanin Samfuri:
Na'urar sa ido ta nitrite nitrogen ta yanar gizo tana amfani da na'urar auna haske (spectrophotometry) don gano ruwa. Ana amfani da wannan kayan aikin ne musamman don sa ido kan ruwan saman ƙasa, ruwan ƙarƙashin ƙasa, ruwan sharar masana'antu, da sauransu.
Wannan na'urar nazari za ta iya aiki ta atomatik kuma a ci gaba ba tare da sa hannun ɗan adam ba na dogon lokaci bisa ga yanayin wurin. Yana da amfani sosai ga yanayi daban-daban kamar fitar da ruwan sharar gida daga tushen gurɓataccen masana'antu da kuma ruwan sharar da ake amfani da shi a masana'antu. Dangane da sarkakiyar yanayin gwajin wurin, ana iya zaɓar tsarin kafin a yi amfani da shi don tabbatar da ingancin aikin gwaji da kuma sahihancin sakamakon gwajin, tare da cika dukkan buƙatun wurin a lokuta daban-daban.
Ka'idar Samfuri:A cikin wani sinadarin phosphorus acid mai pH 1.8± 0.3, nitrite yana amsawa da sulfanilamide don samar da gishirin diazonium. Wannan gishirin yana haɗuwa da N-(1-Naphthyl) ethylenediamine dihydrochloride don samar da rini ja, wanda ke nuna mafi girman sha a tsawon tsayin 540 nm.
TBayanin Fasaha:
| Sunan Ƙayyadewa | Bayanan fasaha da sigogi | |
| 1 | hanyar gwaji | N-(1-Naphthyl)ethylenediamine Spectropphotometry |
| 2 | Kewayon aunawa | 0~20mg/L (ma'aunin da aka raba, ana iya faɗaɗawa) |
| 3 | Iyakar ganowa | ≤0.003 |
| 4 | ƙuduri | 0.001 |
| 5 | Daidaito | ±10% |
| 6 | Maimaitawa | ≤5% |
| 7 | Juyawan sifili-maki | ±5% |
| 8 | Juyawar kewayon nesa | ±5% |
| 9 | Lokacin aunawa | Kasa da minti 30, ana iya saita lokacin narkewa |
| 10 | Lokacin ɗaukar samfur | Tazarar lokaci (wanda za'a iya daidaitawa), akan-awa, ko yanayin aunawa, wanda za'a iya daidaitawa |
| 11 | Lokacin daidaitawa | Daidaita atomatik (wanda za'a iya daidaitawa daga kwanaki 1 zuwa 99), ana iya saita daidaitawar hannu bisa ga ainihin samfuran ruwa |
| 12 | Lokacin kulawa | Tazarar kulawa ta fi wata 1, kowane lokaci kimanin minti 5 |
| 13 | Aikin injin ɗan adam | Nunin allon taɓawa da shigarwar umarni |
| 14 | Kariyar duba kai | Kayan aikin yana yin gwajin kansa na yanayin aikinsa. Ba za a rasa bayanai ba idan akwai matsala ko katsewar wutar lantarki. Bayan sake saitawa ko sake farawa da wutar lantarki, kayan aikin yana cire sauran abubuwan da suka rage ta atomatik kuma yana ci gaba da aiki ta atomatik. |
| 15 | Ajiye bayanai | Ajiye bayanai na shekaru 5 |
| 16 | Gyaran dannawa ɗaya | Ana share tsoffin reagents ta atomatik kuma ana tsaftace bututun; maye gurbin sabbin reagents, daidaita su ta atomatik, kuma ana tabbatar da su ta atomatik; mafita ta tsaftacewa ta zaɓi na iya tsaftace ƙwayar narkewar abinci da bututun aunawa ta atomatik |
| 17 | Gyara kurakurai cikin sauri | Cimma aikin da ba a kula da shi ba, ba tare da katsewa ba, kammala rahotannin gyara kurakurai ta atomatik, sauƙaƙa wa masu amfani sosai da rage farashin aiki. |
| 18 | Tsarin shigarwa | Canja adadi |
| 19 | Fitar da hanyar sadarwa | Fitowar RS232 1, fitowar RS485 1, fitowar 1 4-20mA |
| 20 | Yanayin aiki | Don aikin cikin gida, yanayin zafin da aka ba da shawarar shine digiri 5 zuwa 28 na Celsius, kuma danshi bai kamata ya wuce kashi 90% ba (ba tare da danshi ba). |
| 21 | Tushen wutan lantarki | AC220±10%V |
| 22 | Mita | 50±0.5Hz |
| 23 | Ƙarfi | ≤150W, ba tare da ɗaukar samfurin famfo ba |
| 24 | Inci | Tsawo: 520 mm, Faɗi: 370 mm, Zurfi: 265 mm |











