Uburyo butandukanye bwo kuvura Oxygene yubuvuzi

1. Amashanyarazi ya ogisijeni

Ibikoresho bya elegitoroniki ya ogisijeni ikoreshwa cyane mu gupima umwuka wa ogisijeni mu kirere kidukikije.Ibyo byuma byinjizwa mumashini ya RGM kugirango bipime ubunini bwa ogisijeni.Basiga imiti ihindagurika mubintu byunvikana, bikavamo amashanyarazi akwiranye nurwego rwa ogisijeni.Imashini zikoresha amashanyarazi zihindura ingufu za chimique ingufu zamashanyarazi binyuze muri okiside no kugabanya inzira.Itanga amashanyarazi kubikoresho bikwiranye nijanisha rya ogisijeni muri cathode na anode.Umuyoboro wa ogisijeni ukora nk'isoko y'ubu, bityo gupima voltage bikozwe binyuze mu kurwanya imitwaro.Ibisohoka byumuvuduko wa ogisijeni ugereranije nigipimo cyo gukoresha ogisijeni na sensor ya ogisijeni.

Ibisohoka byumuyagankuba usanzwe bipimirwa muri microamps (a).Ubu bubaho iyo electron zinyuze muburyo bwa okiside kuri anode kandi ion zigakwirakwira mugisubizo cya electrolyte kuva inzira yo kugabanya ogisijeni kuri cathode.

2. Fluorescent sensor ya sensor

Ibyuma bya ogisijeni optique bishingiye ku ihame rya kuzimya fluorescence.Bishingikiriza kumikoreshereze yumucyo, ibyuma byerekana urumuri nibikoresho bya luminescent bifata urumuri.Luminescence ishingiye kuri ogisijeni isimbuza amashanyarazi ya ogisijeni ya elegitoroniki mu bice byinshi.

Ihame rya molekile ya ogisijeni fluorescence yazimye kuva kera.Molekile zimwe cyangwa ibice bya fluoresce (ni ukuvuga kohereza ingufu z'umucyo) iyo bihuye numucyo.Ariko, niba molekile ya ogisijeni ihari, ingufu z'umucyo zoherezwa kuri molekile ya ogisijeni, bigatuma fluorescence nkeya.Ukoresheje isoko yumucyo uzwi, ingufu zumucyo zagaragaye ziragereranywa numubare wa molekile ya ogisijeni murugero.Kubwibyo, fluorescence nkeya igaragara, molekile nyinshi ya ogisijeni igomba kuba ihari muri gaze ntangarugero.

Mu byuma bimwe na bimwe, fluorescence igaragara kabiri mugihe kizwi.Aho gupima fluorescence yose, igabanuka rya fluorescence mugihe (urugero, kuzimya fluorescence).Ubu buryo bushingiye kubora butuma ibishushanyo mbonera byoroha.

Umuyoboro wa fluorescent sensor LOX-02-F ni sensor ikoresha kuzimya fluorescence kuzimya ogisijeni kugirango bapime urugero rwa ogisijeni ibidukikije.Nubwo ifite imiterere imwe yinkingi hamwe nubunini bwa 4-nkurwego rusanzwe rukoresha amashanyarazi, ntabwo rwinjiza ogisijeni kandi rufite ibyiza byo kubaho igihe kirekire (5 ans).Ibi bituma bigira akamaro kubikoresho nka salle ya ogisijeni yo kubura ibyumba byumutekano bikurikirana igabanuka ritunguranye ryurwego rwa ogisijeni muri gaze yifunitse ibitswe mumyuka yo murugo.