Ƙa'idar Ganewa
Ƙara sanannen adadin potassium persulfate a cikin samfurin ruwa kumanarkar da shi a ƙarƙashin yanayin alkaline a babban zafin jiki da matsa lamba. DukaAbubuwan da ke dauke da nitrogen a cikin samfurin ruwa suna canzawa zuwa nitratenitrogen. Ƙara acid dilute hydrochloric don cire ƙwayar carbon dioxide.Auna sha na nitrate nitrate a tsawon tsawon 220nm da 275nm.Dangane da dokar Lambert Beer, akwai madaidaicin layi tsakanin jimlarabun ciki na nitrogen a cikin ruwa da abin sha, sannan kuma ƙayyade adadin nitrogenmaida hankali a cikin ruwa.
| Samfura | AME-3020 |
| Siga | TN |
| Aunawa Range | 0-20mg/L, 0-100mg/L, Dual-range atomatik sauyawa, expandable |
| Lokacin Gwaji | ≤50 min |
| Kuskuren Maimaituwa | ± 3% |
| Sifili Drift | ± 5% FS |
| Rage Drift | ± 5% FS |
| Iyakar ƙididdigewa | ≤0.5mg/L (Kuskuren nuni: ± 30%) |
| Linearity | ± 10% |
| Farashin MTBF | ≥ 720h a sake zagayowar |
| Tushen wutan lantarki | 220V± 10% |
| Girman samfur | 430*300*800mm |
| Sadarwa | RS232, RS485, 4-20mA |
Halaye
1.The analyzer ne miniaturization a cikin girman, wanda ya dace da kullum kiyayewa;
2.High-daidaitaccen ma'aunin hoto da fasahar ganowa ana amfani da su don daidaitawarukunan ruwa masu rikitarwa daban-daban;
3.Dual kewayon (0-20mg / L) da (0-100mg / L) gamsar da mafi yawan ruwa ingancin saka idanubukatun. Hakanan za'a iya tsawaita kewayon gwargwadon halin da ake ciki;
4.Fixed-point, periodic, tabbatarwa da sauran ma'auni halaye gamsar dabuƙatun mitar aunawa;
5.Reduces aiki da kuma kula da halin kaka ta low amfani da reagents;
6.4-20mA, RS232/RS485 da sauran hanyoyin sadarwa suna gamsar da sadarwabukatun;
Aikace-aikace
Ana amfani da wannan na'urar nazari don sa ido kan jimlar nitrogen (TN).maida hankali a cikin ruwa mai zurfi, najasa na gida da ruwan sharar masana'antu.
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