Ukuntu Ubushuhe bwa Sensor bukora Ibyo ukwiye kumenya byose

Uburyo Ubushuhe bukora

* Icyuma gikonjesha ni iki, kandi ni ukubera iki ari ngombwa mu buzima no ku musaruro. ?

Ubushuhe nibintu byingenzi bidukikije bishobora kugira ingaruka mubice byinshi byubuzima bwacu, kuva ubuzima bwacu no guhumurizwa kugeza imikorere yinganda nibikoresho bya elegitoroniki. Ibyuma bifata ibyuma ni ibikoresho bipima ingano y’amazi yo mu kirere, kandi bikoreshwa mu buryo butandukanye, harimo gukurikirana ikirere, sisitemu ya HVAC, kubika ibiryo, n’ibikoresho by’ubuvuzi, no ku baguzi, inganda, ibinyabuzima, n’ibidukikije , nibindi bisabwa byo gupima no gukurikirana Ubushuhe.

* Nigute sensor sensor ikora?

Muri make, ubushakashatsi bwa Humidity Sensor bwerekana impinduka zihindura ubushyuhe cyangwa amashanyarazi mumyuka. Ubushuhe bwinshi bushingira kumashanyarazi abiri (electrode) hamwe na firime ya polymer idakora hagati ya electrode kugirango ikore umurima w'amashanyarazi. Ubushuhe buturuka mu kirere gikikije bukusanyirizwa kuri firime, butera impinduka murwego rwa voltage hagati ya electrode zombi. Ihinduka noneho rihindurwa mubipimo bya digitale kugirango usome ugereranije Ubushuhe, ukurikije ubushyuhe bwikirere.

Ubushuhe bwa sensor probe ningirakamaro cyane kuri sensor yose. HENGKO numushinga wumwuga wubwoko bwicyuma cyumucyo sensor sensor. Porogaramu nyamukuru yo kugenzura ibintu bigoye. kuberako biramba kandi birwanya ruswa, bigatuma bikoreshwa mubidukikije bikaze.

Twandikire rero kugirango ubone ibisobanuro birambuye byubushuhe cyangwa OEM kugirango ube wihariye wihariye wa sensor sensor kubikoresho bya monitor yawe n'umushinga. Hano hepfo haribintu bizwi cyane byubushuhe bwinganda zikoresha inganda. Nyamuneka reba neza.

* Ubushuhe bw'Ubushuhe - Gutondekanya hamwe n'amahame y'akazi

Ubwoko bwa Sensor

Ubwoko butandukanye bwubushyuhe buraboneka kumasoko, buri kimwe gifite ibyiza nibibi. Hariho ubwoko 4 bwimyumvire yubushuhe bushingiye kumahame yimirimo nibikoresho bya sensor: ubushobozi, birwanya, ubushyuhe bwumuriro, hamwe na psychrometric.

1) Ubushobozi bwa Sensor

Ubushuhe bwa capacitif nubushuhe ni bumwe muburyo bukoreshwa cyane. Bakora mugupima impinduka muri dielectric ihoraho yibikoresho bisubiza impinduka zubushuhe. Dielectric ihora ipima ubushobozi bwibikoresho byo kubika ingufu zamashanyarazi mumashanyarazi.

Ubushuhe bwa capacitif nubusanzwe bugizwe na electrode ebyiri, imwe isizwe hamwe nibikoresho bya hygroscopique bikurura imyuka y'amazi ivuye mu kirere. Iyo ibikoresho bya hygroscopique bikurura imyuka y'amazi, bitera impinduka ihoraho ya dielectric hagati ya electrode zombi, zapimwe na sensor.

        1. Ibyiza bya Capacitive Humidity Sensors

1.1 Ibisohoka voltage iri hafi y'umurongo.

1.2 Batanga ibisubizo bihamye kumikoreshereze ndende.

1.3 Irashobora kumenya intera nini ya RH.

2. Ibibi bya Capacitive Humidity Sensors

2.1 Intera iri hagati ya sensor na signal yumuzingi ni mike cyane.

3. Gushyira mu bikorwa Ubushobozi bwa Sensor

Ubushobozi bwa Capacitive Ubushyuhe bukoreshwa muburyo butandukanye bwa porogaramu, harimo ariko ntibugarukira kuri ibi bikurikira:

Sisitemu ya HVAC

Mucapyi na Imashini za Fax

Ikirere

Imodoka

Gutunganya ibiryo

Firigo, Amashyiga, na Kuma

2) Sensors Zirwanya Ubushuhe

Ibyuma bifata ibyuma birwanya ubukana, bizwi kandi nka hygrometero, bikora bipima impinduka ziterwa n’amashanyarazi y’ibikoresho kugirango hasubizwe impinduka z’ubushuhe. Ubwoko bwa sensoriste ikunze kugaragara ni sensor ishingiye kuri polymer, igizwe na firime ya polymer ikora ihindura imyigaragambyo iyo ihuye numwuka wamazi.

Iyo firime ya polymer ikurura imyuka y'amazi ivuye mu kirere, irabyimba kandi ikagenda neza, ibyo bikaba byongera amashanyarazi anyura muri sensor. Ihinduka ryokurwanya rijyanye nubunini bwumwuka wumwuka mwikirere kandi urashobora gupimwa kugirango umenye urwego rwubushuhe.

Ibyiza byo Kurwanya Ubushuhe

1. Igiciro gito
2. Ingano nto
3. Intera iri hagati ya sensor na signal yumuzingi irashobora kuba nini (ibereye ibikorwa bya kure).
4. Birashobora guhinduka cyane kuko nta bipimo ngenderwaho bihari.

Ingaruka zo Kurwanya Ubushuhe Bwinshi

Imirasire irwanya ubukana yumva imyuka yimiti nibindi byanduza.

Ibisomwa byasomwe birashobora guhinduka niba bikoreshejwe nibishobora gukama amazi.

Gushyira mu bikorwa Ubushyuhe bwo Kurwanya Ubushyuhe:

Ibyuma bifata ibyuma birwanya amashanyarazi cyangwa amashanyarazi ni ibyuma bidahenze bifite ubunini buke. Bakunze gukoreshwa mubikorwa byinganda, murugo, gutura, nubucuruzi.

3) Amashanyarazi yubushyuhe

Ibyuma bifata ubushyuhe bwumuriro bikora bipima ubushyuhe bwumuriro wa gaze bivanze nimpinduka zubushuhe. Zigizwe nibintu bishyushye byunvikana hamwe nubushyuhe bwubushyuhe bupima itandukaniro ryubushyuhe hagati yabo.

Iyo ibintu byumva bikurura imyuka y'amazi, bigabanya ubushyuhe bwumuriro, bitera ihinduka ryubushyuhe sensor yubushyuhe ishobora gupima. Ihinduka ry'ubushyuhe rihwanye n'ubwinshi bw'amazi yo mu kirere kandi arashobora gukoreshwa mu kumenya urwego rw'ubushuhe.

Ibyiza bya Thermal Conductivity Ubushuhe bwa Sensors

1. Bikwiranye nubushyuhe bwo hejuru nibidukikije byangirika.

2. Biraramba cyane

3. Icyemezo cyo hejuru ugereranije nubundi bwoko

Ingaruka zubushyuhe bwubushyuhe bwa Sensor

Guhura na gaze iyo ari yo yose ifite ubushyuhe butandukanye na Azote irashobora kugira ingaruka kubipimo byo gusoma.

Gushyira mu bikorwa Ubushyuhe Bwuzuye Ubushyuhe

Bimwe mubisanzwe bikoreshwa mubushuhe bwa Thermal Conductivity Ubushuhe bwa Sensors ni:

Kuma

Ibiti bya farumasi

Owens

Imyenda yumisha n'imashini zumisha

Kubura ibiryo

4) Ibyumviro bya Psychrometricike

Ibyuma bifata ibyuka byo mu mutwe, bizwi kandi nk'indorerwamo zikonje, bipima ubushyuhe umwuka w’amazi uba hejuru. Zigizwe nindorerwamo ikonje kugeza ikime cyangwa ubukonje hejuru yacyo. Ubushyuhe iyi kondegene ibamo ni imikorere yubushuhe bugereranije bwikirere gikikije indorerwamo.

1. Ibyiza bya Psychrometricike Ubushuhe bwa Sensors

• Ibipimo nyabyo: Ibyuma bya Psychrometricique bitanga ibipimo nyabyo byerekana urugero rwubushuhe bwikirere. Bakoresha uruvange rwubushyuhe nubushuhe bugereranije kugirango babare ikime, gitanga gusoma neza neza nubushuhe buri mukirere.
• Urwego rwagutse: Ibyuma bifata ibyuka bya psychologiki birashobora gupima urugero rwubushuhe murwego rwagutse, kuva byumye cyane kugeza ahantu huzuye cyane.
• Igihe cyo gusubiza byihuse: Izi sensor zifite igihe cyo gusubiza byihuse, bivuze ko zishobora gutahura vuba impinduka murwego rwubushuhe kandi zigatanga ibitekerezo-nyabyo.
• Kuramba: Ubushuhe bwo mu mutwe bwa psychologiki bwubatswe muburyo bwo guhangana n’ibidukikije bikaze kandi birashobora gukoreshwa mubikorwa bitandukanye.

2. Ingaruka za Sensor ya Psychrometricike

Igiciro: Ibyuma bifata ibyuka bya psychologiki birashobora kuba bihenze ugereranije nubundi bwoko bwimikorere yubushyuhe. Ibi biterwa nuburemere bwikoranabuhanga ryakoreshejwe hamwe nukuri kubisomwa byatanzwe.

3. Gushyira mu bikorwa ibyumviro bya Psychrometricike

• Sisitemu ya HVAC: Izi sensor zikoreshwa muburyo bwo gushyushya, guhumeka, no guhumeka (HVAC) kugirango igabanye urugero rwubushuhe kandi ibungabunge ibidukikije neza.
• Ubuhinzi: Mu buhinzi, ibyuma bifata ibyuka byo mu mutwe birashobora gukoreshwa mu kugenzura no kugenzura urwego rw’ubushyuhe muri pariki, bigatuma ibihingwa bikura neza.
• Inganda zikoreshwa mu nganda: Imashini zikoresha imitekerereze ya psychologiya nazo zikoreshwa mubikorwa byinganda kugirango bapime urugero rwubushuhe mubikorwa byo gukora cyangwa mububiko aho kugenzura ubuhehere ari ngombwa kubicuruzwa byiza n'umutekano.
• Meteorology: Izi sensor zikoreshwa nabahanga mu bumenyi bw'ikirere mu gupima no gukurikirana urugero rw'ubushyuhe buri mu kirere no gufasha guhanura imiterere y'ikirere.

* Calibration no Kubungabunga

Calibration ningirakamaro mugukoresha ibyuma bifata ibyuma kugirango ubone neza ko byizewe kandi byizewe. Ibyuma byinshi byubushuhe bisaba kalibrasi isanzwe kugirango igumane ukuri kwayo, kandi inshuro ya kalibrasi irashobora guterwa na progaramu nubwoko bwa sensor.

Uburyo butandukanye bwo guhinduranya ibyuma bifata ibyuka birimo ibikoresho bifatika bifite urugero rw’ubushuhe buzwi, nkibisubizo byumunyu wuzuye, hamwe nibikoresho byabugenewe bishobora kubyara urugero rwinshi.

* Porogaramu yubushuhe

Ibyuma bifata ibyuma nibikoresho bya elegitoronike bipima ubuhehere cyangwa ubushuhe bugereranije mwikirere. Bakoreshwa muburyo butandukanye bwa porogaramu, harimo:

1. Sisitemu ya HVAC:Ibyuma bifata ibyuma bikoreshwa muri sisitemu ya HVAC kugirango igenzure urwego rwohejuru rwimbere. Zifasha kugumana ubushyuhe bwiza, bushobora kuzamura ikirere cyimbere no kugabanya imikurire ya bagiteri na bagiteri.

2. Ikirere:Ibyuma bifata ibyuma bikoreshwa mukirere kugirango bapime ubushuhe bugereranije mwikirere. Aya makuru akoreshwa mu guhanura imiterere yikirere no gutanga amakuru yukuri.

3. Kubika ibiryo:Ibyuma bifata ibyuma bikoreshwa mububiko bwibiribwa kugirango bikurikirane urwego rwubushuhe no kwirinda kwangirika. Bafasha kubungabunga ibimera byiza mubicuruzwa byibiribwa, bishobora kongera ubuzima bwabo.

4. Ibikoresho byo kwa muganga:Ibyuma bifata ibyuma bikoreshwa mubikoresho byubuvuzi nka nebulizers hamwe na ogisijeni ya ogisijeni kugirango ikurikirane kandi igenzure urugero rw’ubushyuhe bw’umwuka uhabwa abarwayi.

5. Ubuhinzi:Ibyuma bifata ubuhehere bikoreshwa mu buhinzi hagamijwe gukurikirana urugero rw’ubushyuhe mu butaka no kugenzura ibimera biri muri pariki. Bafasha kuzamura umusaruro wibihingwa no kugabanya ikoreshwa ryamazi.

6. Inganda zitwara ibinyabiziga:Ibyuma bifata ibyuma bikoreshwa mu nganda zitwara ibinyabiziga kugira ngo bigabanye urugero rw’imodoka imbere mu modoka. Barashobora gukumira igihu cya Windows, kuzamura ubwiza bwikirere, no gutanga uburambe bwiza bwo gutwara.

7. Gusaba Inganda:Ibyuma bifata ibyuma bikoreshwa mubikorwa bitandukanye byinganda, nko gukama, gutwikira, no gucapa. Bafasha gukurikirana no kugenzura urwego rwubushuhe mubikorwa byumusaruro, bishobora kuzamura ubwiza bwibicuruzwa byanyuma.

Muri rusange, ibyuma bifata ibyuma bikoreshwa muri porogaramu nyinshi zo gukurikirana no kugenzura urwego rw’ubushuhe. Barashobora kuzamura ubwiza bwibicuruzwa, kugabanya gukoresha ingufu, no gutanga ibidukikije byiza kandi byiza kubantu ninyamaswa.

* Uburyo bwo Guhitamo Ubushuhe

Ibikurikira nimwe mubintu bigomba kwitabwaho muguhitamo Ubushuhe.

1. Ukuri:Ubushuhe bwikigereranyo cyubushuhe nikintu cyingenzi tugomba gusuzuma. Iperereza ryuzuye rizatanga ibipimo nyabyo byuzuye. Shakisha iperereza rifite ukuri byibuze ± 2% Ubushuhe bugereranijwe (RH).

2. Urwego:Reba urwego rwubushuhe iperereza rishobora gupima. Hitamo iperereza rifite intera ikubiyemo urwego rw'ubushuhe ukeneye gupima.

3. Igihagararo:Ihame ryiperereza ningirakamaro kugirango harebwe ibipimo bihamye kandi byizewe mugihe runaka. Shakisha iperereza rifite umutekano muremure wigihe kirekire.

4. Igihe cyo gusubiza:Igihe cyo gusubiza cya probe ningirakamaro niba ukeneye gupima impinduka mubushuhe bwihuse. Hitamo iperereza hamwe nigihe cyo gusubiza gihuye nibyo ukeneye.

5. Ibidukikije:Reba imiterere aho iperereza rizakoreshwa. Hitamo iperereza ikwiranye nubushyuhe nubushuhe hamwe nibishobora guhura nimiti cyangwa ibindi bihumanya.

6.Calibration:Iperereza rigomba guhindurwa buri gihe kugirango rigumane ukuri. Reba ubworoherane bwa kalibrasi kandi niba uwabikoze atanga serivisi za kalibrasi.

7. Guhuza:Menya neza ko iperereza rihuye na sisitemu yo gupima cyangwa kwinjiza amakuru.

8. Igiciro:Reba ikiguzi cya probe niba ihuye na bije yawe. Ubwoko butandukanye bwa probe buraboneka kumanota atandukanye, hitamo rero kimwe gihuye nibyo ukeneye na bije.

Mugihe uhisemo ubushakashatsi bwubushuhe, tekereza neza, intera, ituze, igihe cyo gusubiza, ibidukikije, kalibrasi, guhuza, nigiciro. Guhitamo iperereza ryukuri bizemeza ibipimo byukuri kandi byizewe.

7. Ibibazo byerekeranye nubushuhe

1.Ni ubuhe bwoko butandukanye bwerekana ibyuka?

Ubwoko bukunze kugaragara cyane mubushuhe ni ubushobozi, burwanya, hamwe nubushyuhe bwumuriro.

2. Ni ubuhe bwoko bw'ubushuhe ibyuma bifata ibyuma bishobora gupima?

Ibyuma byinshi byifashishwa birashobora gupima Ubushuhe bugereranije kuva 0% kugeza 100%.

3. Ni ubuhe butumwa bukoreshwa neza mu byuma bifata ibyuma?

Ubusobanuro bwimyororokere irashobora guhinduka bitewe nubwoko nubwiza bwa sensor. Ibyumviro byinshi bifite intera yukuri ya +/- 2% kugeza +/- 5%.

4. Ni ikihe gihe gisanzwe cyo gusubiza cya sensoriste?

Igihe cyo gusubiza icyuma gishobora guhinduka bitewe n'ubwoko n'ubwiza bwa sensor. Rukuruzi nyinshi rufite igihe cyo gusubiza amasegonda make kugeza kuminota mike.

5. Ni kangahe ibyuma bifata ibyuma bikenera guhinduka?

Calibration inshuro yubushyuhe buterwa nubwoko nubwiza bwa sensor, kimwe na progaramu. Muri rusange, sensor zigomba guhindurwa byibuze rimwe mumwaka.

6.Ni ubuhe bushyuhe bukoreshwa bwa sensor sensor?

Ubushyuhe bwo gukora buringaniye bwubushyuhe burashobora gutandukana bitewe nubwoko nubwiza bwa sensor. Ibyuma byinshi birashobora gukora mubipimo bya -40 ° C kugeza 80 ° C.

7. Ibyuma bifata ibyuma birashobora gukoreshwa hanze?

Nibyo, ibyuma bifata ibyuma birashobora gukoreshwa hanze, ariko bigomba kurindwa kutagira izuba ryinshi nubushuhe.

8. Ni ubuhe buryo bukoreshwa mu byuma bifata ibyuma bifata ibyuma?

Ibyuma bifata ubushyuhe bikoreshwa mubikorwa bitandukanye, harimo sisitemu ya HVAC, pariki, gutunganya ibiryo, gukora, na laboratoire.

9. Ibyuma bifata ibyuma birashobora kumenya ubundi bwoko bwa gaze?

Oya, ibyuma bifata ibyuma byashizweho kugirango bipime ubuhehere buri mu kirere kandi ntibishobora kumenya ubundi bwoko bwa gaze.

10. Ibyuma bifata ubushyuhe bimara igihe kingana iki?

Ubuzima bwimikorere ya sensoriste irashobora gutandukana bitewe nubwoko nubwiza bwa sensor, kimwe nibisabwa. Sensor nyinshi zimara hagati yimyaka 2 na 10, ariko zimwe zirashobora kumara imyaka 20 hamwe no kubungabunga neza no guhitamo.

Niba ufite ikibazo cyangwa impungenge zijyanye nubushyuhe bwo hejuru bwo hejuru cyangwa ubushyuhe bwubushyuhe, nyamuneka ntutindiganye kutwandikira. Ikipe yacu yinzobere ihora yishimiye kugufasha no kuguha amakuru yose ukeneye. Urashobora kutugeraho ukoresheje imeri kurika @ hengko. Twiyemeje gutanga serivisi zidasanzwe zabakiriya nibisubizo mugihe kubibazo byawe. Urakoze kuba ushishikajwe cyane nibicuruzwa byacu, kandi turategereje kukwumva vuba!