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Sensoreri y'amashanyarazi mu mazi ni iki?

Uburyo amazi akoreshwa mu gutwara amazi ni uburyo bukoreshwa cyane mu isesengura mu buryo butandukanye, harimo gusuzuma isuku y'amazi, kugenzura isuku y'amazi, kugenzura isuku y'amazi, no gucunga amazi yanduye mu nganda.

Igikoresho cyo kugenzura imikorere y'amazi mu bidukikije ni igikoresho cy'ikoranabuhanga cyagenewe gupima imikorere y'amashanyarazi y'amazi.

Muri rusange, amazi meza agaragaza ubushobozi buke bwo gutwara amashanyarazi. Uburyo amazi atwara amashanyarazi bushingiye ahanini ku bwinshi bw'ibintu bya ionized bishongeshejwe muri yo—ni ukuvuga uduce twa charged nka cations na anions. Izi ion zikomoka ku masoko nka umunyu usanzwe (urugero, ions za sodium Na⁺ na chloride ions Cl⁻), imyunyu ngugu (urugero, ions za calcium Ca²⁺ na magnesium ions Mg²⁺), aside, na bases.

Mu gupima uburyo amashanyarazi atwara, sensor itanga isuzuma ritaziguye ry’ibipimo nka TDS, umunyu, cyangwa ingano y’ubwandu bwa iyoni mu mazi. Agaciro ko hejuru k’uburyo amazi atwara umwuka kagaragaza ko ingano nini ya iyoni zitwara umwuka, bityo bigatuma amazi agabanuka.

Ihame ry'imikorere

Ihame ry'ibanze ry'imikorere ya sensor ikoresha amashanyarazi rishingiye ku itegeko rya Ohm.

Ibice by'ingenzi: Ibikoresho bipima amashanyarazi bikunze gukoresha imiterere ya electrode ebyiri cyangwa enye.
1. Gukoresha Voltage: Voltage isimburana ikoreshwa kuri electrode ebyiri (electrode ziyobora).
2. Kwimuka kwa iyoni: Bitewe n'imbaraga z'amashanyarazi, iyoni ziri mu gisubizo zigenda zerekeza kuri electrode zihanganye, zigatanga umuriro w'amashanyarazi.
3. Igipimo cy'umuvuduko w'amashanyarazi: Umuvuduko w'amashanyarazi uvamo upimwa na sensor.
4. Kubara uburyo bwo gutwara umuriro: Hakoreshejwe voltage izwi ikoreshwa n'umuvuduko w'amashanyarazi wapimwe, sisitemu igena uburyo amashanyarazi adashobora guhagarara mu rugero. Uburyo bwo gutwara umuriro bufatwa hashingiwe ku miterere ya sensor (agace ka electrode n'intera iri hagati ya electrode). Isano y'ibanze igaragazwa nka:
Ubushobozi bwo gutwara (G) = 1 / Ubudahangarwa (R)

Kugira ngo bigabanye amakosa yo gupima aterwa no gutandukanya amashanyarazi (biterwa n'imikorere y'amashanyarazi ku buso bwa electrode) n'ingaruka za capacitive, sensors zigezweho zikoresha alternating current (AC) excitation.

Ubwoko bw'ibipimo by'amashanyarazi

Hari ubwoko butatu bw'ibanze bw'ibikoresho byo kugenzura imikorere y'amashanyarazi:
• Utwuma tw’amashanyarazi abiri turakwiriye gupima amazi meza cyane n’amazi adakora neza.
Utwuma tw’amashanyarazi ane dukoreshwa mu gukwirakwiza amashanyarazi hagati kugeza ku bwinshi kandi dutanga ubudahangarwa bworoshye ku guhumanya ugereranije n’utw’utwuma tw’amashanyarazi abiri.
• Ibikoresho byo gupima amashanyarazi bikoresha uburyo bwa Inductive (toroidal cyangwa electrodeless) bikoreshwa ku rugero rwo hagati kugeza kuri ruri hejuru cyane kandi bigaragaza ubudahangarwa bukomeye ku byanduzwa bitewe n’ihame ryabyo ryo gupima amashanyarazi adahuye n’aho aherereye.

Shanghai Boqu Instrument Co., Ltd. imaze imyaka 18 yiyemeje gukurikirana ubuziranenge bw'amazi, ikora ibikoresho by'amazi byiza byakwirakwijwe mu bihugu birenga 100 ku isi. Iyi sosiyete itanga ubwoko butatu bw'ibikoresho by'amazi bitwara amazi:

DDG - 0.01 - / - 1.0/0.1
Gupima ubwikorezi buke mu byuma bipima amashanyarazi abiri
Ikoreshwa risanzwe: gutegura amazi, imiti (amazi yo guterwa inshinge), ibiryo n'ibinyobwa (amabwiriza n'itegurwa ry'amazi), n'ibindi.

EC-A401
Igipimo cyo hejuru cy'ubushobozi bwo gutwara amashanyarazi mu byuma bipima amashanyarazi 4
Ikoreshwa risanzwe: Uburyo bwa CIP/SIP, uburyo bwa chimique, uburyo bwo gutunganya amazi yanduye, inganda z'impapuro (guteka no kugenzura ubushyuhe), ibiribwa n'ibinyobwa (gukurikirana ishyirwa mu byiciro).

IEC-DNPA
Sensor ya electrode ikora, irwanya kwangirika gukomeye kwa shimi
Ikoreshwa risanzwe: Imiterere y'ibinyabutabire, imyanda n'impapuro, gukora isukari, gutunganya amazi yanduye.

Ahantu ho Gukoresha Iby'ingenzi

Ibikoresho bipima ubwikorezi bw'amazi biri mu bikoresho bikoreshwa cyane mu kugenzura ubuziranenge bw'amazi, bitanga amakuru y'ingenzi mu nzego zitandukanye.

1. Gukurikirana Ubuziranenge bw'Amazi no Kurengera Ibidukikije
- Gukurikirana imigezi, ibiyaga n'inyanja: Bikoreshwa mu gusuzuma ubwiza bw'amazi muri rusange no kumenya umwanda uturuka ku mazi mabi cyangwa amazi y'inyanja yinjira.
- Gupima umunyu: Ni ingenzi mu bushakashatsi ku birebana n'inyanja no gucunga ubworozi bw'amafi kugira ngo ibidukikije bikomeze kuba byiza.

2. Igenzura ry'Imirimo mu Nganda
- Gutunganya amazi meza cyane (urugero, mu nganda zikora imiti n'izikora semiconductor): Bituma habaho gukurikirana ibikorwa byo gusukura amazi mu buryo bwihuse kugira ngo harebwe ko amahame y’ubuziranenge bw’amazi yubahirizwa.
- Sisitemu zo gukwirakwiza amazi mu byuma bitanga amazi: Bifasha kugenzura ubuziranenge bw'amazi kugira ngo bigabanye ubukana n'ingufu, bityo bikanongera imikorere myiza n'igihe kirekire.
- Sisitemu zo gukonjesha amazi: Zemerera gukurikirana ingano y'amazi kugira ngo hakorwe neza ingano y'ibinyabutabire no kugenzura isohoka ry'amazi yanduye.

3. Amazi yo kunywa n'amazi yanduye
- Akurikirana ihinduka ry'ubuziranenge bw'amazi mabi kugira ngo ashyigikire igenamigambi ryiza ryo kuyasukura.
- Ifasha mu kugenzura ibikorwa bya shimi mu gihe cyo gutunganya amazi yanduye kugira ngo ihame ry’amategeko rikurikizwa kandi rikore neza.

4. Ubuhinzi n'Ubworozi bw'Amafi
- Ikurikirana ubuziranenge bw'amazi yo kuhira kugira ngo igabanye ibyago byo kongera umunyu mu butaka.
- Igenzura urugero rw'umunyu mu bworozi bw'amafi kugira ngo ibungabunge ibidukikije byiza ku binyabuzima byo mu mazi.

5. Ubushakashatsi bwa Siyansi n'Ikoreshwa rya Laboratwari
- Ishyigikira isesengura ry'igerageza mu mashami nka chimie, biology, na science ibidukikije binyuze mu gupima neza uburyo ibintu bitwara amazi.

Andika ubutumwa bwawe hano hanyuma ubwoherereze
Igihe cyo kohereza: 29 Nzeri 2025

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