1.Incamake y'ibicuruzwa:
Azote ya Ammonia mu mazi yerekeza kuri ammonia mu buryo bwa ammonia yigenga, ikomoka ahanini ku bintu bibora birimo azote mu myanda yo mu ngo bikozwe na mikorobe, amazi mabi yo mu nganda nka ammonia ikoze mu buryo bwa coking, n'amazi yo mu mirima. Iyo azote ya ammonia iri mu mazi ari menshi, iba ari uburozi ku mafi kandi ikangiza abantu mu buryo butandukanye. Kumenya ingano ya azote ya ammonia mu mazi ni ingirakamaro mu gusuzuma umwanda no kwisukura mu mazi, bityo azote ya ammonia ni ikimenyetso cy'ingenzi cy'umwanda w'amazi.
Akamashini gapima amazi gashobora gukora mu buryo bwikora kandi buhoraho igihe kirekire katarinze kwitabwaho hakurikijwe aho gaherereye. Gakoreshwa cyane mu mazi mabi asukura imyanda aturuka mu nganda, mu ruganda rutunganya imyanda rw’umujyi, mu mazi meza yo hejuru n’ahandi. Dukurikije uburyo ibintu bikorerwa aho gakorerwa, uburyo bwo gutunganya mbere y’aho gakorerwa bushobora gutoranywa kugira ngo harebwe ko inzira yo gusuzuma ari nziza, ibisubizo by’ibizamini ari ukuri, kandi byujuje ibisabwa mu bihe bitandukanye.
2.Ihame ry'ibicuruzwa:
Iki gicuruzwa gikoresha uburyo bwa aside salicylic colorimetric. Nyuma yo kuvanga icyitegererezo cy'amazi n'ikintu gikingira, azote ya ammonia mu buryo bwa ammonia yigenga cyangwa iyoni ya ammonia mu kirere cya alkaline hanyuma ikintu gitera imbaraga gikorana na iyoni ya salicylate na iyoni ya hypochlorite kugira ngo bikore ubwoko bw'amabara. Isesengura ribona impinduka z'ibara hanyuma rigahindura impinduka mu gaciro ka azote ya ammonia hanyuma rikazisohora. Ingano y'ubwoko bw'amabara yakozwe ingana n'ingano ya azote ya ammonia.
Ubu buryo bukwiriye amazi yanduye afite azote ya ammonia iri hagati ya 0-300 mg/L. Iyoni nyinshi za kalisiyumu na manyeziyumu, chlorine isigaye cyangwa ubushyuhe bishobora kubangamira gupima.
3.Ibipimo bya tekiniki:
| Oya. | Izina | Ibipimo bya tekiniki |
| 1 | Urugendo | Ikwiriye amazi yanduye afite azote ya ammonia iri hagati ya 0-300 mg/L. |
| 2 | Uburyo bwo Gupima | Ibara ry'umukara rya aside salicylic spectrophotometric |
| 3 | Ingano yo gupima | 0~300mg/L (Impamyabumenyi 0~8 mg/L,0.1~30 mg/L,5~300 mg/L) |
| 4 | Kumenya aho bigarukira hato | 0.02 |
| 5 | Umusozo | 0.01 |
| 6 | Uburinganire | ± 10% cyangwa ± 0.1mg/L (fata agaciro kanini) |
| 7 | Gusubiramo | 5% cyangwa 0.1mg/L |
| 8 | Zero Drift | ± 3mg/L |
| 9 | Inzira yo Gutembera mu Bugari | ± 10% |
| 10 | Uruhererekane rw'ibipimo | Nibura iminota 20. Igihe cy'ibara rya chromogenic gishobora guhindurwa mu minota 5-120 bitewe n'aho hantu habera. |
| 11 | Igihe cyo gutanga ingero | Igihe gishobora gushyirwaho (gishobora guhindurwa), isaha ihuriweho cyangwa uburyo bwo gupima ibintu. |
| 12 | Inzira yo gupima | Gupima mu buryo bwikora (guhinduka iminsi 1-99), hakurikijwe ingero z'amazi nyayo, gupima mu buryo bw'intoki bishobora gushyirwaho. |
| 13 | Inzira yo kubungabunga | Igihe cyo kubungabunga kirenze ukwezi kumwe, hafi iminota 30 buri gihe. |
| 14 | Imikorere y'abantu n'imashini | Gukoraho ecran ecran n'amabwiriza yo kuyishyiramo. |
| 15 | Kwigenzura | Imiterere y'akazi ni ukwisuzuma, cyangwa umuriro udashobora gutakaza amakuru. Ikuraho burundu ibisigazwa by'amashanyarazi bisigaye hanyuma igatangira gukora nyuma yo kongera gukoresha umuriro mu buryo budasanzwe cyangwa umuriro udashobora guhagarara. |
| 16 | Kubika amakuru | Kubika amakuru mu gihe kitari munsi y'igice cy'umwaka |
| 17 | Inzira yo kwinjiramo | Umubare w'impinduka |
| 18 | Uburyo bwo gusohora | Ibisohoka bibiri bya digitale bya RS232, kimwe cya analogue cya 4-20mA |
| 19 | Ibisabwa mu kazi | Gukorera mu nzu; ubushyuhe 5-28℃; ubushyuhe bugereranye ≤90% (nta gushonga, nta kime) |
| 20 | Itangwa ry'amashanyarazi n'ikoreshwa ryabyo | AC230±10%V, 50~60Hz, 5A |
| 21 | Ingano | 355×400×600(mm) |











