Izici
1. Indlela ethuthuke kakhulu yokuhlaziywa komjovo wokugeleza kanye nendlela yokuhlaziya ephephe futhi elula kakhulu.
2. Umsebenzi wokuzicebisa othomathikhi oyingqayizivele, yenza ithuluzi libe nobubanzi obukhulu bokulinganisa.
3. Ama-reagents awanabo ubuthi, avele ahlambulule i-NaOH futhi aqukethe isibonisi se-pH amanzi acwecwe, angakhiwa kalula. Izindleko zokuhlaziya kuphela amasenti angu-0.1 ngesampula ngayinye.
4. Isihlukanisi esiyingqayizivele segesi-uketshezi (okunelungelo lobunikazi) senza isampula silahle umshini wangaphambili onzima futhi obizayo, asikho isidingo sokuhlanza okokusebenza, manje isiyithuluzi elenziwe lula kakhulu emikhiqizweni ehlukahlukene efanayo.
5. Izindleko zokusebenza nezindleko zokunakekela ziphansi kakhulu.
6. I-ammonia nitrogen concentration ingaphezu kwamasampuli angu-0.2 mg/L, ingasebenzisa amanzi ajwayelekile acwecwe njenge-solvent ye-reagent, kulula ukuyisebenzisa.
I-Peristaltic futha ukulethwa kwe-liquid (okuxekethile) Isixazululo se-NaOH soketshezi lwamanje oluthwalayo, ukujika kusethwe ngokwenani le-valve yomjovo wesampula, ukwakheka kwesixazululo se-NaOH kanye nesikhawu sesampula samanzi axubile, lapho indawo exubile ngemuva kokuhlukaniswa kwegumbi lesihlukanisi segesi-uketshezi, amasampula okukhishwa kwe-ammonia, igesi ye-ammonia ngokusebenzisa uketshezi lwegesi lokuhlukanisa ulwelwesi bethola isixazululo se-pH ye-ammonium isixazululo sombala we-TB (B) oluhlaza kuya koluhlaza okwesibhakabhaka. Ukugxiliswa kwe-ammonium ngemva kokwamukela uketshezi oluzolethwa ekujikelezeni kwe-colorimeter pool, ukulinganisa inani layo lokushintsha i-voltage optical, okuqukethwe kwe-NH3 - N kumasampuli kungatholakala.
Kukhale ucingo | 0.05-1500mg/L |
Ukunemba | 5% FS |
Ukunemba | 2%FS |
Umkhawulo wokutholwa | 0.05 mg/L |
Isixazululo | 0.01mg/L |
Umjikelezo wokulinganisa omfushane kakhulu | 5 imiz |
Ubukhulu bomgodi | 620×450×50mm |
Isisindo | 110Kg |
Ukunikezwa kwamandla kagesi | 50Hz 200V |
Amandla | 100W |
Isixhumi esibonakalayo sokuxhumana | RS232/485/4-20mA |
I-alamu Yeqile, iphutha | I-alamu ezenzakalelayo |
Ukulinganisa insimbi | Okuzenzakalelayo |