Imbogamizi z'ibipimo by'amashanyarazi: Igihe bitagomba gukoreshwa

Ibipimo by'umuvuduko w'amashanyarazizikoreshwa cyane mu gupima amazi mu nganda bitewe nuko zikora neza cyane, zidakorerwa isuku nke, ndetse no kutagira ibice byimuka. Ariko, ntabwo zikwiriye buri gikorwa cyose. Muri iyi nkuru, turaganira ku bihe aho ibipimo by'amazi mu ikoranabuhanga bishobora kuba atari byo byiza, bikagufasha guhitamo igikoresho gipima amazi gikwiye.

1. Amazi yapimwe agomba kuba ayobora

Ibipimo by'umuvuduko w'amashanyarazi bikora hashingiwe ku itegeko rya Faraday ryo gutanga umusaruro, risaba ko amazi yapimwe agira urwego runaka rw'umuvuduko w'amashanyarazi. Ubusanzwe, umuvuduko w'amazi ugomba kuba munini kuruta5 μS/cm(microsiemens kuri santimetero); bitabaye ibyo, voltage iterwa izaba nke cyane ku buryo itabasha gupimwa neza.

Ibintu Bidakwiriye:

• Amazi meza, amazi yahinduwe iayoni
• Ibikomoka kuri peteroli (urugero: lisansi, mazutu)
• Ibintu bisukura cyane mu by’umwimerere (urugero: ether, benzene)

2. Ntibikwiriye Gazi, Umwotsi, cyangwa Ibintu byumye Cyane

Kubera ko ibipimo by'amazi bipima amashanyarazi bisaba ko umuyoboro wuzuzwa neza n'amazi kugira ngo bipimwe neza, ntibishobora gukoreshwa mu gupima gazi, umwuka, cyangwa amazi yumye burundu.

Ibintu Bidakwiriye:

• Igipimo cy'umwuka ufunze n'umwuka usanzwe
• Igipimo cy'umuvuduko w'umwuka
• Ifu yumye cyangwa ibikoresho by'ibinyabutabire (urugero: sima, ibinyampeke)

3. Amazi yangiza cyangwa ashyushye cyane ashobora kugira ingaruka ku gihe cyo gukoresha sensor

Nubwo ibipimo by'amazi bipima amashanyarazi bishobora gushyirwaho imiyoboro irwanya ingese (nka PTFE) na electrodes (urugero: Hastelloy, Tantalum), ibidukikije bimwe na bimwe bikabije bishobora kugira ingaruka ku ituze no kuramba kw'ibikoresho. Aside ikomeye, ishingiro rikomeye, cyangwa amazi ashyushye cyane bishobora kwihutisha gusaza cyangwa kwangirika kw'ibikoresho.

Ibintu Bidakwiriye:

• Aside sulfuriki ifite ubukana bwinshi, aside hydrofluoric, n'ibindi bintu bihumanya cyane
• Amazi afite ubushyuhe burenze ubushobozi bw'ibikoresho (urugero, >180°C)

4. Umuvuduko muke w'amazi cyangwa ibinyobwa birimo uduceri bishobora kugira ingaruka ku ituze

Ibipimo by'amazi akoreshwa mu gupima umuvuduko w'amazi mu buryo bwa elegitoroniki biragorana gupima umuvuduko w'amazi uri hasi (ubusanzwe munsi y'aho0.1 m/s) neza kuko ingufu ziterwa n'amashanyarazi ziba nke kandi zishobora kwibasirwa n'ingaruka mbi. Byongeye kandi, iyo amazi arimo utubumbe twinshi tw'umwuka, ikimenyetso gishobora kudahindagurika, bigahindura uburyo bwo gupima.

Ibintu Bidakwiriye:

• Ibipimo by'amazi atemba make cyane (urugero: gusohora amazi, gupima imiti ikoreshwa mu buryo budakoresha imiti)
• Ibinyobwa birimo gazi nyinshi (urugero: imiti mishya ivanze n'ibinyabutabire, amazi mabi akoreshwa mu mwuka)

5. Ibidukikije bifite amashanyarazi akomeye abangamira

Ibipimo by'umuvuduko w'amashanyarazi bifatwa n'ingaruka z'amashanyarazi zo hanze. Iyo imiterere y'aho bishyirwa iri hafi ya moteri nini, ibyuma bihindura ingano y'amashanyarazi, cyangwa insinga z'amashanyarazi zifite ingufu nyinshi, bishobora kubangamira uburyo ibipimo bihagaze.

Ibintu Bidakwiriye:

• Hafi y'aho amashanyarazi anyura cyangwa insinga z'amashanyarazi zifite amashanyarazi menshi
• Ahantu hakomeye ho gukoresha imbaraga za rukuruzi (urugero: moteri nini, ibikoresho byo gusudira)

Umwanzuro: Ni gute wahitamo igipimo gikwiye cy'umuvuduko w'amazi?

Niba porogaramu yawe yujuje ibi bikurikira, icyuma gipima amashanyarazi gishobora kuba amahitamo meza cyane:
✅ Amazi ni amazi kandi afite ubushobozi bwo kuyobora amazi buhagije
✅ Ubushyuhe n'ubushyuhe bw'amazi biri mu rugero rwo kwihanganira icyuma gipima ubushyuhe
✅ Umuyoboro wuzuyemo amazi, kandi umuvuduko w'amazi ntabwo uri hasi cyane
✅ Ahantu ho gushyiramo nta kintu na kimwe gihungabanya ingufu z'amashanyarazi