Ibiranga
Electrode ya ogisijeni ya DOG-208F ishongeshejwe ikoreshwa mu ihame rya Polarography.
Hamwe na platine (Pt) nka cathode na Ag / AgCl nka anode.
Electrolyte ni 0.1 M potasiyumu kloride (KCI).
Ururenda rushobora kwinjira mu rubber rwa silicone ruturuka muri Amerika rukora nk'urushobora kwinjira mu rubberururenda.
Ifite silicone rubber na gauze y'icyuma.
Irangwa no kudahangana n'impanuka, kudahura n'ingese, kudahura n'ubushyuhe bwinshi, imitereregukomeza ibikorwa n'ibindi bikorwa.
| Ingano yo gupima: 0-100g/L 0-20mg/L |
| Ibikoresho bya electrode: icyuma kitagira umugese cya 316L |
| Ubudahangarwa bwo gupima ubushyuhe: 2.252K 22K Ptl00 Ptl000 n'ibindi |
| Igihe cyo gukoresha sensor: > imyaka 3 |
| Uburebure bw'insinga: 5m (ifite uburinzi bubiri) |
| Kugabanya urugero rw'ibizamini: 0.1ug/L(ppb)(20℃) |
| Igipimo ntarengwa cyo hejuru: 20mg/l(ppm) |
| Igihe cyo gusubiza: ≤iminota 3 (90%,20℃) |
| Igihe cyo gutandukanya: > amasaha 8 |
| Igipimo gito cy'amazi: 5cm/s; 515 L/h |
| Gutembera: <3%/ukwezi |
| Ikosa ryo gupima: <±1 ppb |
| Umuvuduko w'umwuka: 50-80nA Icyitonderwa: Umuvuduko ntarengwa 20-25 uA |
| Umuvuduko wa polarization: 0.7V |
| Ogisijeni ntarengwa: <5ppb (iminota 60) |
| Intera zo gupima: > iminsi 60 |
| Ubushyuhe bw'amazi bwapimwe: 0 ~ 60℃ |
Ikoreshwa ku nganda zitanga amashanyarazi zishyushye, amazi yakuwemo umunyu mu nganda, amazi akoreshwa mu gushyushya n'ibindi ahantu hari umwuka wa ogisijeni.
Ogisijeni ishongeshejwe ni igipimo cy'ingano ya ogisijeni ikomoka ku mwuka iri mu mazi. Amazi meza ashobora gushyigikira ubuzima agomba kuba arimo ogisijeni ishongeshejwe (DO).
Ogisijeni yashongeshejwe yinjira mu mazi binyuze mu:
kwinjiza mu kirere mu buryo butaziguye.
urujya n'uruza rwihuse ruturutse ku miyaga, imiraba, imigezi cyangwa umwuka uhumeka mu buryo bwa mekanike.
fotosite y'ibinyabuzima byo mu mazi nk'umusaruro w'iyi gahunda.
Gupima ogisijeni yashongeshejwe mu mazi no kuyatunganya kugira ngo habeho ingano ikwiye ya DO, ni ingenzi mu bikorwa bitandukanye byo gutunganya amazi. Nubwo ogisijeni yashongeshejwe ari ngombwa kugira ngo ikomeze ubuzima n'imikorere yo kuyatunganya, ishobora no kugira ingaruka mbi, igatera ogisijeni yangiza ibikoresho kandi ikabangamira ibicuruzwa. Ogisijeni yashongeshejwe igira ingaruka kuri ibi bikurikira:
Ubwiza: Ingano ya DO ni yo igena ubwiza bw'amazi aturuka ku isoko. Iyo DO idafite ihagije, amazi aba mabi kandi atari meza, bikagira ingaruka ku bwiza bw'ibidukikije, amazi yo kunywa n'ibindi bicuruzwa.
Iyubahirizwa ry’amategeko: Kugira ngo hubahirizwe amabwiriza, amazi yanduye akenshi agomba kuba afite ingano runaka ya DO mbere yuko asukwa mu mugezi, mu kiyaga, mu ruzi cyangwa mu mazi. Amazi meza ashobora gushyigikira ubuzima agomba kuba arimo ogisijeni yashongeshejwe.
Kugenzura Imikorere: Ibipimo bya DO ni ingenzi cyane mu kugenzura uburyo amazi yanduye atunganywa mu buryo bw’ibinyabuzima, ndetse no mu cyiciro cyo kuyungurura amazi yo kunywa. Mu nganda zimwe na zimwe (urugero: gukora ingufu z’amashanyarazi), DO iyo ari yo yose ibangamira ikoreshwa ry’umwuka kandi igomba gukurwaho kandi ingano yayo igomba kugenzurwa cyane.













