Nigute Ubushyuhe nubushuhe bukora

Nkuko tubizi, ibyuma byubushyuhe nubushuhe, bizwi kandi nka hygrometero, nibikoresho bikoreshwa mugupima no gukurikirana ibidukikije.

Bakora bashingiye kumahame yihariye yo kumenya no kugereranya ubushyuhe nubushyuhe. Reka dusuzume uko buri kimwe muri byo gikora:

1. Sensor Ubushyuhe:

Ibyuma byubushyuhe bipima urugero rwubushyuhe cyangwa ubukonje bwikintu cyangwa ibidukikije. Hariho ubwoko bwinshi bwubushyuhe, ariko ubwoko bumwe busanzwe ni thermocouple. Thermocouples igizwe ninsinga ebyiri zitandukanye zicyuma zifatanije kumutwe umwe, zikora ihuriro. Iyo iyi sangano ihuye nubushyuhe bwa gradient, itandukaniro rya voltage ryakozwe hagati yinsinga zombi kubera ingaruka za Seebeck.

Ingaruka ya Seebeck nikintu aho itandukaniro ryubushyuhe hagati yimyitwarire ibiri itandukanye ikora amashanyarazi. Itandukaniro rya voltage noneho rifitanye isano nubushyuhe ukoresheje isano izwi hagati ya voltage nubushyuhe. Ibyuma byubushyuhe bugezweho, nka thermocouples ya digitale cyangwa ibyuma birwanya ubushyuhe (RTDs), bihindura iyi voltage mubimenyetso bya digitale ishobora gusomwa no gusobanurwa na microcontrollers cyangwa ibindi bikoresho bya elegitoroniki.

2. Ubukonje bukabije:

Ibyuma bifata ubushyuhe bipima urugero rw'amazi cyangwa imyuka y'amazi iboneka mu kirere, bikunze kugaragazwa nkijanisha ugereranije n’umwuka mwinshi w’amazi umwuka ushobora gufata ku bushyuhe runaka (ubushuhe bugereranije).

Hariho ubwoko butandukanye bwimikorere yubushuhe, harimo capacitif, irwanya, hamwe nubushyuhe bushingiye kumashanyarazi.

Igisubizo: Ibyuma bifata ibyukakora mugupima ubushobozi bwa capacitance yibikoresho bya dielectric mugusubiza iyinjizwa cyangwa desorption ya molekile zamazi. Iyo ubuhehere bugenda bwiyongera, ibikoresho bya dielectric bikurura umwuka wamazi, biganisha ku guhinduka kwubushobozi, hanyuma bigahinduka agaciro keza.

B: Ibyuma bifata ibyuma birwanya ubushyuhekoresha ibikoresho bikurura ubuhehere hamwe nimbaraga zirwanya amashanyarazi. Iyo ibikoresho bikurura ubuhehere, ubukana bwabwo burahinduka, kandi uku guhindagurika mukurwanya gukoreshwa kugirango hamenyekane urwego rwubushuhe.

C: Ibyuma bifata ubushyuhe bushingiye kubushuhebigizwe nibintu bishyushye hamwe nubushyuhe bwubushyuhe. Nkuko ubuhehere buri mu kirere buhinduka, ibiranga ihererekanyabubasha biranga ikirere gikikije. Mugupima ihinduka ryubushyuhe cyangwa imbaraga zikenewe kugirango ubushyuhe buhoraho, urwego rwubushuhe rushobora kubarwa.

Muncamake, ubushyuhe nubushuhe bushingiye kumahame atandukanye yo gupima ibipimo byibidukikije. Ibyuma byubushyuhe bifashisha ingaruka za Seebeck muri thermocouples cyangwa impinduka zo guhangana na RTDs kugirango bapime ubushyuhe, mugihe ibyuma bifata ubushyuhe bukoresha ubushobozi, imbaraga, cyangwa impinduka zubushyuhe bwumuriro kugirango hamenyekane ko imyuka y’amazi ihari kandi ikagena urugero rw’ubushuhe. Izi sensor zifite uruhare runini mubikorwa bitandukanye, uhereye kugenzura ikirere no kurwanya ikirere kugeza mubikorwa byinganda nibikoresho bya elegitoroniki.

 

 

Ubwoko Bwisanzwe Bwubushyuhe

Hariho ubwoko butandukanye bwubushyuhe, ariko reka twibande kubisanzwe.

1. Amashanyarazi

Ubu ni ubwoko bwa sensor ipima ubushyuhe ukoresheje ingaruka ya Seebeck, aho ibyuma bitandukanye bitanga ingufu zingana nubushyuhe. Biroroshye, bihendutse, kandi bihindagurika, birashobora gupima ubushyuhe bwinshi.

Ikimenyetso cyo Kurwanya Ubushyuhe (RTDs)

RTD ikoresha ihame rivuga ko kurwanya insinga z'icyuma byiyongera n'ubushyuhe. Birasobanutse neza, birahamye, kandi birashobora gupima ubushyuhe bugari, bigatuma biba byiza mubikorwa byinganda.

2. Thermistors

Thermistors, cyangwa résistoriste yumuriro, ikora kumahame amwe na RTD ariko ikozwe mubikoresho bya ceramic cyangwa polymer. Birasobanutse neza kubushyuhe buke, bigatuma biba byiza kubidukikije, bigenzurwa.

Ubwoko Rusange Bwubushuhe

Reka dusuzume ubwoko butatu bwingenzi bwimikorere yubushyuhe.

3. Ubushobozi bwa Sensor

Izi sensor zipima ubushuhe mugusuzuma impinduka zubushobozi bwa firime yoroheje. Bikunze gukoreshwa bitewe nukuri kwabyo, gutekana, no kuramba.

Imirasire irwanya ubukana

Izi sensororo zerekana ubuhehere binyuze mu guhinduka mukurwanya ibintu kama cyangwa kama. Ntibihendutse kuruta sensor sensor, ariko kandi ntibisobanutse neza.

Ubushyuhe bwa Ubushyuhe Ubushyuhe

Izi sensor zipima ubuhehere mugupima ihinduka ryimyuka yubushyuhe bwikirere uko ubuhehere buhinduka. Nubwo bidakunze kubaho, bifite akamaro kanini mugupima urugero rwinshi rwubushuhe.

 

 

 

Shyira muburyo bwo guhuza inzira

Ubushyuhe n'ubushuhe buragaragara hose mubuzima bwacu. Kurugero, pariki, ububiko, metero nibindi bidukikije bikenera ubuhehere nubushyuhe kugirango bikurikirane ubushyuhe nubushyuhe. Bafite ahantu hatandukanye ho gusaba, uzi ubwoko busanzwe bwabo?

1. Kugereranya ubushyuhe n'ubushyuhe
Ubushyuhe hamwe nubushuhe bwuzuye bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata mu kirere cya buri gihe cya buri gihe cya buri munsi ya 4-540% Analog ihuriweho nubushyuhe nubushuhe burashobora guhindura impinduka zubushuhe nubushuhe muguhindura indangagaciro zubu / voltage icyarimwe, guhuza byimazeyo ibikoresho bya kabiri hamwe nibisanzwe byinjira byinjira. HENGKO ubushyuhe bwa digitale hamwe nubushyuhe hamwe nubushyuhe bwubutaka bwubutaka, ecran ya digitale irashobora kwerekana ubushyuhe, ubushuhe n’ikime, kumenya kugenzura no kugenzura. Igikonoshwa cyacu kitagira amazi, kirashobora kubuza amazi kwinjira muri sensor no kwangiza sensor. Ikoreshwa cyane muri HVAC, ikirere cyikirere, gupima no gupima, kuvura, kuvura ibimera nizindi nzego, cyane cyane bibereye aside, alkali, ruswa, ubushyuhe bwinshi hamwe n’umuvuduko ukabije w’inganda zangiza ibidukikije.

 

2. RS485 ubushyuhe n'ubushyuhe
Umuzunguruko wacyo ufata microprocessor chip hamwe nubushyuhe bwubushyuhe kugirango wizere kwizerwa, gutuza no guhinduranya ibicuruzwa. Ibisohoka ni RS485, Modbus isanzwe, ishobora gukurikirana no kugenzura sisitemu ya mudasobwa neza. Ubushakashatsi bwa HENGKO RS485 nubushuhe bwubushakashatsi, ibyuma bikurikirana byerekana ibyuma byungurura ibyuma byungurura amazu bifite inyungu zo gutembera kwinshi, umuvuduko mwinshi wa gazi n’ivunjisha ryihuse. Amazu yacu adafite amazi adafite amazi atuma amazi atinjira mumubiri wa sensor kandi akayangiza, akoreshwa cyane mubuhinzi, HVAC, sitasiyo yikirere, gupima no gupima, ubuvuzi, ubushuhe n’indi mirima, cyane cyane ibereye aside, alkali, ruswa, ubushyuhe bwinshi n'umuvuduko mwinshi hamwe nibindi bidukikije bikaze.

3. Ubushyuhe bwurusobe hamwe nubushyuhe
Ubushyuhe bwurusobe nubushuhe burashobora gukusanya amakuru yubushyuhe no kubishyira kuri seriveri ukoresheje ethernet 、 WiFi / GPRS.Ikoresha byimazeyo umuyoboro witumanaho washyizweho kugirango ugere ku makuru maremare no kubona amakuru, kugirango ugere kuri kugenzura hagati yubushyuhe nubushuhe bwamakuru. Ibi byagabanije cyane kubaka, kuzamura imikorere yubwubatsi no kubungabunga.

Ubushyuhe bwa Ethernet nubushuhe bukusanya amakuru yubushyuhe nubushuhe hanyuma ubyohereze kuri seriveri ukoresheje ethernet. Wifi Ubushyuhe n'ubushuhe bikwirakwiza wifi. GPRS nubushyuhe nubushuhe bwohereza kuri GPRS. Irakeneye gusa SIM kugirango ushireho ubushyuhe nubushuhe bwakusanyirijwe hamwe numuyoboro fatizo. Ikoreshwa cyane mumodoka zitwara ibiyobyabwenge, kugenzura inganda, kugenzura inyubako, ingufu z'amashanyarazi, gupima no gupima, ububiko, ububiko bukonje nizindi nganda.

HENGKO nisoko nyamukuru itanga micro-sinteri idafite ibyuma bishungura hamwe nubushyuhe bwo hejuru bwibyuma byungurura isi. Dufite ubwoko bwinshi bwubunini, ibisobanuro nubwoko bwibicuruzwa wahisemo, ibicuruzwa byinshi kandi bigoye kuyungurura ibicuruzwa nabyo birashobora gutegurwa nkibisabwa.

 

 

Ni ubuhe buryo butandukanye bwo mu nganda n'ubushyuhe hamwe n'ubushyuhe bwo mu cyumba?

Nkuko abantu bamwe bazatekereza ubushyuhe rusange nubushuhe bukoreshwa murugo cyangwa se ibyumba bisanzwe byifashishwa, hanyuma ureke kugenzura ibyo

itandukaniro haba ubuhehere bwinganda nubushyuhe hamwe nubushyuhe bwicyumba.

 

Ubukonje bwinganda nubushyuhe bwubushyuhehamwe nubushyuhe bwo mucyumba bukora intego imwe yo gupima ibidukikije,

ariko byashizweho kugirango bihuze na porogaramu zitandukanye n'ibidukikije. Reka dusuzume itandukaniro riri hagati yubwoko bubiri bwa sensor:

1. Ubukonje bwinganda nubushyuhe bwubushyuhe:

Ubushuhe bwinganda nubushyuhe bwubushakashatsi bwateguwe kubidukikije bikaze kandi bisaba mubisanzwe biboneka mubikorwa byinganda. Izi sensororo zubatswe kugirango zihangane nubushyuhe bukabije, ubushyuhe bwinshi, hamwe n’imiti itandukanye, ivumbi, n’ibyanduye. Zikunze gukoreshwa mubikorwa byinganda, ibikoresho byo gukora, ububiko, nibindi bikorwa byinganda aho ibipimo nyabyo kandi byizewe ari ngombwa.

Ibiranga ubuhehere bwinganda nubushyuhe bwubushyuhe:

* Ubwubatsi bukomeye:Ibyuma bikoresha inganda bikunze kubikwa mubirindiro bikozwe mubikoresho bishobora kwihanganira imihangayiko yumubiri, kwangirika, no guhura nibintu bikaze.

* Ubushyuhe Bwinshi:Barashobora gukora neza mubushuhe bwagutse, kuva hasi cyane gushika hejuru, bitewe nibisabwa byihariye.

* Ukuri kwinshi:Ibyuma bikoresha inganda byakozwe muburyo bwuzuye kandi butajegajega mugupima ubuhehere nubushyuhe kugirango habeho imikorere myiza yinganda.

Ubunini:Izi sensor zirashobora kuzana amahitamo yo guhuza hamwe na sisitemu yo kugenzura inganda hamwe nurusobe, bikemerera kurebera hamwe no kwikora.

 

2. Icyumba cy'ubushyuhe bwo mucyumba:

Ibyuma bifata ibyumba byubatswe mubidukikije, nkibiro, amazu, ibitaro, hamwe nubucuruzi cyangwa aho gutura. Intego yabo nyamukuru ni ugutanga ubuzima bwiza kandi bwiza cyangwa ubuzima bukora mugukurikirana no kugenzura urwego rwubushyuhe bwo murugo.

Ibiranga ibyumba byubushyuhe bwo mucyumba:

Igishushanyo mbonera:Ibyuma bifata ibyumba akenshi byashizweho kugirango bishimishe ubwiza kandi bivange nimbere yimbere yicyumba cyangwa inyubako.

* Ibidukikije biringaniye:Bashyizwe mubikorwa byo murugo kandi birashobora gukemura ubushyuhe bwicyumba nubushyuhe.

* Ikiguzi-cyiza:Ibyuma byibyumba muri rusange birahenze cyane ugereranije nibyuma byinganda kuko bidasaba urwego rumwe rwo gukomera hamwe nibintu byihariye.

* Umukoresha-Nshuti Ibiranga:Ibyumba byinshi byubushyuhe bwo mucyumba bizana abakoresha interineti, nka disikuru cyangwa porogaramu zigendanwa, bituma abayirimo bakurikirana kandi bagahindura urwego rw’ubushuhe byoroshye.

 

Mugihe ubwoko bwombi bwa sensor bipima ubushuhe nubushuhe, itandukaniro ryingenzi riri mubwubatsi bwabo, burambye, urwego rwubushyuhe, ubunyangamugayo, nibidukikije byihariye bagenewe. Inganda zikoreshwa mu nganda zakozwe kugirango zihangane n’imiterere mibi kandi zitange ibipimo nyabyo byerekana ibikorwa byinganda, mugihe ibyuma byibyumba bishyira imbere ubwiza, kubakoresha-urugwiro, no guhumuriza ibidukikije murugo.

 

 

 

Ibibazo

1. Ni irihe tandukaniro riri hagati yerekana ubushyuhe n'ubushyuhe?

Itandukaniro nyamukuru hagati yubushyuhe nubushyuhe bwikigereranyo kiri mubidukikije bapima:

Sensor Ubushyuhe:

Ubushyuhe ni igikoresho cyagenewe gupima urugero rwubushyuhe cyangwa ubukonje bwikintu cyangwa ibidukikije. Itanga amakuru ajyanye n'ubushyuhe ukurikije selisiyusi (° C) cyangwa Fahrenheit (° F) cyangwa rimwe na rimwe mubice bya Kelvin (K). Ibyuma byubushyuhe bikoreshwa mubisanzwe bitandukanye, harimo gukurikirana ikirere, kugenzura ikirere, inzira zinganda, ibikoresho bya elegitoroniki, nibindi byinshi.

Ihame ryibanze inyuma yubushyuhe burimo kumenya impinduka mumiterere yibikoresho nkuko bisubiza ihindagurika ryubushyuhe. Ubwoko butandukanye bwubushyuhe, nka thermocouples, detektori yubushyuhe (RTDs), thermistors, hamwe na sensor ya infragre, bakoresha ibintu bitandukanye bifatika kugirango bahindure ubushyuhe mubimenyetso byamashanyarazi, hanyuma birashobora gupimwa no gusobanurwa.

Ubushuhe bw'ubushuhe:

A.Ubushuhe, bizwi kandi nka hygrometero, ni igikoresho gikoreshwa mu gupima urugero rw'amazi cyangwa imyuka y'amazi iboneka mu kirere cyangwa gaze. Ubushuhe bukunze kugaragara nkubushuhe bugereranije (RH), bugereranya ijanisha ryumwuka wamazi uhari ugereranije numubare munini umwuka ushobora gufata mubushyuhe bwihariye.

Ibyuma bifata ubushyuhe ni ingenzi mu bikorwa aho kugenzura no kugenzura urwego rw’ubushuhe ari ngombwa kubera impamvu zitandukanye, nko gukomeza guhumurizwa, gukumira imikurire y’imiterere, kubika neza ububiko, no kunoza imikorere y’inganda.

Ubwoko butandukanye bwubushyuhe burahari, burimo ubushobozi, burwanya, hamwe nubushyuhe bushingiye kumashanyarazi. Izi sensor zikoresha uburyo butandukanye kugirango hamenyekane impinduka ziterwa nubushuhe kandi zihindurwe mubimenyetso byamashanyarazi, bitanga amakuru kubyerekeranye nubushyuhe.

Muncamake, itandukaniro nyamukuru riri hagati yubushyuhe bwubushyuhe nubushuhe nubushuhe nibidukikije bapima. Ibyuma bifata ubushyuhe bipima urugero rw'ubushyuhe cyangwa ubukonje muri selisiyusi cyangwa Fahrenheit, mu gihe ibyuma bifata ubushyuhe bipima ubuhehere buri mu kirere, ubusanzwe bugaragazwa nk'ubushuhe bugereranije ku ijanisha. Ibyuma byombi byombi nibyingenzi mubikorwa byinshi, kandi ibipimo byabyo bigira uruhare muburyo bwiza bwo guhumurizwa, umutekano, no gukora neza muburyo butandukanye.

2. Ibyuma byubushyuhe nubushuhe birahenze?

Igiciro kiratandukanye bitewe n'ubwoko bwa sensor nibisabwa. Bamwe nka thermocouples birashoboka cyane,

mugihe abandi bakunda ubwoko bumwe bwa RTD burashobora kubahenze.

 

3. Nshobora gukoresha ubushyuhe n'ubushyuhe murugo?

Rwose! Bakunze gukoreshwa muri sisitemu yo gukoresha urugo, harimo ibice bya HVAC nibikoresho byurugo byubwenge.

 

4. Ese ibyo byuma bifata ibyuma biragoye kubikomeza?

Ntabwo aribyo. Ibyuma byinshi byifashishwa biramba kandi bisaba bike kugirango bitabaho. Ariko,

kalibrasi isanzwe irashobora gukenerwa kugirango imikorere ikorwe neza.

 

5. Ese ibyo byuma bifata ibyuma bigira ingaruka kubidukikije?

Oya, ibyo byuma bifata ibyuma muri rusange bifite umutekano kandi ntabwo bigira ingaruka mbi kubidukikije. Intego yabo ni ugufasha

gukurikirana no gucunga neza ibidukikije.

 

Ushimishijwe nisi yubushyuhe nubushyuhe? Urashaka gucukumbura ubushobozi bwabo cyangwa wenda kubishyira mubikorwa mumishinga yawe?

abahanga muri HENGKO biteguye gusubiza ibibazo byawe no gutanga ibyuma byujuje ubuziranenge kubyo ukeneye. Menyesha uyu munsi

at ka@hengko.com kugirango umenye byinshi kubyerekeranye nuburyo izi sensor zishobora kukugirira akamaro cyangwa ubucuruzi bwawe. Ntutindiganye - ibidukikije bishobora gutangira

kungukirwa n'ikoranabuhanga uyu munsi!