1.Incamake y'ibicuruzwa:
Akamashini gapima amazi gashobora gukora mu buryo bwikora kandi buhoraho kadakurikiranwa n’ahantu hakorerwa, kandi gakoreshwa cyane mu gusohora amazi mabi ahumanya ikirere, amazi mabi yo mu nganda, imyanda yo mu nganda, imyanda yo mu nganda n’ahandi. Dukurikije uburyo ibizamini byo mu murima bitoroshye, uburyo bwo gutunganya mbere y’igihe bushobora gutoranywa kugira ngo harebwe ko inzira yo gusuzuma ari iy’ukuri kandi ko ibisubizo by’ibizamini ari ukuri, kandi bugatanga umusaruro uhagije ku bushobozi bwo mu murima mu bihe bitandukanye.
2.Ihame ry'ibicuruzwa:
Iki gicuruzwa kigenwa na dibenzoyl dihydrazine spectrophotometry. Nyuma yo kuvanga ingero z'amazi n'ibinyabutabire bikomeye, chromium trivalent ihinduka oxidized na chromium hexavalent. Chromium hexavalent ikorana n'ikimenyetso kugira ngo ikore complex y'amabara mu gihe hari aside n'ikimenyetso. Isesengura ribona impinduka mu ibara hanyuma rigahindura iyi mpinduka mu musaruro wose wa chromium. Ingano ya complex y'amabara ikorwa ingana n'ingano yose ya chromium.
Ubu buryo bukwiriye amazi yanduye afite chromium yose iri hagati ya 0 ~ 500mg / L.
3.Ibipimo bya tekiniki:
| Oya. | Izina | Ibisobanuro bya tekiniki |
| 1 | Urutonde rw'ibisabwa | Ubu buryo bukwiriye amazi yanduye afite chromium yose iri hagati ya 0 ~ 500mg / L.
|
| 2 | Uburyo bwo Gupima | Dibenzoyl dihydrazine spectrophotometric colorimetry |
| 3 | Ingano yo gupima | 0~500mg/L |
| 4 | Uruhare rwo hasi mu kumenyekana | 0.05 |
| 5 | Umusozo | 0.001 |
| 6 | Uburinganire | ± 10% cyangwa ± 0.05mg/L (Fata agaciro kanini) |
| 7 | Gusubiramo | 10% cyangwa 0.05mg/L (Fata agaciro kanini) |
| 8 | Zero Drift | ± 0.05mg/L |
| 9 | Inzira yo Gutembera mu Bugari | ± 10% |
| 10 | Uruhererekane rw'ibipimo | Nibura iminota 20. Dukurikije icyitegererezo cy'amazi nyayo, igihe cyo gusya gishobora gushyirwa hagati y'iminota 5 na 120. |
| 11 | Igihe cyo gutanga ingero | Igihe gishobora gushyirwaho (gishobora guhindurwa), isaha ihuriweho cyangwa uburyo bwo gupima ibintu. |
| 12 | Gupima Igare | 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 RS485, kimwe cya analogue cya 4-20mA |
| 19 | Ibisabwa mu kazi | Gukorera mu nzu; ubushyuhe 5-28℃; ubushyuhe bugereranye ≤90% (nta gushonga, nta kime) |
| 20 | Ikoreshwa ry'amashanyarazi | AC230±10%V, 50~60Hz, 5A |
| 21 | Ingano | 355×400×600(mm) |
