Indlela Inzwa Yomswakama Esebenza Ngayo Konke Okufanele Ukwazi

Indlela Inzwa Yomswakama Esebenza Ngayo

* Iyini inzwa yomswakama, futhi kungani ibalulekile empilweni nasekukhiqizeni.

Umswakama uyipharamitha ebalulekile yemvelo engathinta izici eziningi zokuphila kwethu, kusukela empilweni yethu kanye nenduduzo kuya ekusebenzeni kwezinqubo zezimboni kanye namadivayisi kagesi. Izinzwa zomswakama yizinto ezilinganisa inani lomhwamuko wamanzi emoyeni, futhi zisetshenziswa ezinhlobonhlobo zezicelo, okuhlanganisa ukuqapha isimo sezulu, izinhlelo ze-HVAC, indawo yokugcina ukudla, kanye namadivayisi ezokwelapha, kanye nezicelo zabathengi, zezimboni, zezokwelapha, kanye nezezemvelo, njll. zokulinganisa nokuqapha Umswakama.

* Isebenza kanjani inzwa yomswakama?

Ngamafuphi, ama-probe e-Humidity Sensor athola izinguquko ezishintsha izinga lokushisa noma ugesi emoyeni. Ama-probe amaningi omswakama athembele kuma-conductor kagesi amabili (ama-electrode) anefilimu ye-polymer engaqhubi phakathi kwama-electrode ukuze adale insimu kagesi. Umswakama ovela emoyeni ozungezile uqoqwa efilimini, okubangela ushintsho ezingeni le-voltage phakathi kwama-electrode amabili. Lolu shintsho lube seluguqulwa lube yisilinganiso sedijithali ukuze ufunde umswakama ohlobene, ucabangele izinga lokushisa lomoya.

I-probe yenzwa yomswakama ibaluleke kakhulu ku-sensor iyonke. I-HENGKO ingumkhiqizi ochwepheshe wezinhlobo zama-probe enzwa yomswakama wensimbi e-sintered. Isicelo esiyinhloko sokuqapha isimo esiyinkimbinkimbi. ngenxa yokuqina kwawo okuhle kakhulu kanye nokumelana nokugqwala, okwenza ifaneleke ukusetshenziswa ezindaweni ezinzima.

Ngakho-ke xhumana nathi ukuthola imininingwane yama-humidity probes noma i-OEM ukuze wenze ngokwezifiso ama-humidity sensor probes akhethekile amadivayisi akho okuqapha kanye nephrojekthi. Ngezansi kunezinye ze-humidity probes ezidumile ze-humidity sensor yemboni. Sicela uyihlole.

* Izinzwa Zomswakama – Izimiso Zokuhlukaniswa Nokusebenza

Izinhlobo Zezinzwa Zomswakama

Kunezinhlobo eziningana zezinzwa zomswakama ezitholakala emakethe, ngayinye inezinzuzo kanye nokungalungi. Kunezinhlobo ezine zezinzwa zomswakama ezisekelwe ezimisweni zokusebenza kanye nezinto zokuzwa: i-capacitive, i-resistive, i-thermal conductivity, kanye ne-psychrometric.

1) Izinzwa Zomswakama Ezinamandla

Izinzwa zomswakama ezinamandla zingenye yezinhlobo ezisetshenziswa kakhulu. Zisebenza ngokulinganisa izinguquko ku-dielectric constant yento ethile ngenxa yezinguquko ku-Humidity. I-dielectric constant ilinganisa ikhono lento yokugcina amandla kagesi ensimini kagesi.

Izinzwa zomswakama ezikwazi ukuthwala amandla ngokuvamile zakhiwa ama-electrode amabili, elinye limbozwe ngezinto ezi-hygroscopic ezimunca umhwamuko wamanzi emoyeni. Lapho izinto ezi-hygroscopic zimunca umhwamuko wamanzi, kubangela ushintsho ku-dielectric constant phakathi kwama-electrode amabili, okulinganiswa yinzwa.

        1. Izinzuzo Zezinzwa Zomswakama Ezinamandla

1.1 I-voltage yokukhipha iseduze nomugqa.

1.2 Zinikeza imiphumela eqinile ngokusetshenziswa isikhathi eside.

1.3 Ingabona izinhlobo eziningi ze-RH.

2. Ukungalungi Kwezinzwa Zomswakama Ezinamandla

2.1 Ibanga elisuka ku-sensor kanye ne-signal circuit lilinganiselwe kakhulu.

3. Ukusetshenziswa Kwezinzwa Zomswakama Ezinamandla

Izinzwa Zomswakama Ezinamandla zisetshenziswa ezinhlobonhlobo zezicelo, kufaka phakathi okulandelayo kodwa kungagcini lapho:

Izinhlelo ze-HVAC

Amaphrinta kanye nemishini yefeksi

Iziteshi Zesimo Sezulu

Izimoto

Ukucubungula Ukudla

Amafriji, Ama-oven, kanye Nemishini Yokomisa

2) Izinzwa Zomswakama Ezingasasebenzi

Izinzwa zomswakama ezimelana nokumelana, ezaziwa nangokuthi ama-hygrometer, zisebenza ngokulinganisa izinguquko ekumelaneni kukagesi kwezinto ngenxa yezinguquko kumswakama. Uhlobo oluvame kakhulu lwenzwa yomswakama emelana nokumelana yinzwa esekelwe ku-polymer, equkethe ifilimu ye-polymer eqhubayo eshintsha ukumelana kwayo lapho ivezwa emvuleni wamanzi.

Uma ifilimu ye-polymer imunca umhwamuko wamanzi emoyeni, iyavuvukala futhi ibe namandla okuhambisa umoya, okwandisa ugesi odlula ku-sensor. Lolu shintsho ekumelaneni luhambisana nenani lomhwamuko wamanzi emoyeni futhi lungalinganiswa ukuze kutholakale izinga lomswakama.

Izinzuzo Zezinzwa Zomswakama Ezingasasebenzi

1. Izindleko eziphansi
2. Usayizi Omncane
3. Ibanga phakathi kwesensa nesekethe yesiginali lingaba likhulu (lifanele ukusebenza kude).
4. Kungashintshaniswa kakhulu njengoba kungekho zindinganiso zokulinganisa.

Izinkinga Zezinzwa Zomswakama Ezingasasebenzi

Izinzwa Zomswakama Ongasasebenzi Ziyazwela emisipheni yamakhemikhali nakwezinye izinto ezingcolisayo.

Ukufundwa komkhiqizo kungashintsha uma kusetshenziswa nemikhiqizo encibilika emanzini.

Izicelo Zezinzwa Zomswakama Ongasasebenzi:

Izinzwa zomswakama ezilawula ugesi noma ezilawula ugesi ziyizinzwa ezishibhile ezinobukhulu obuncane. Zivame ukusetshenziswa ezisetshenziswa ezimbonini, ezifuyweni, ezindlini nasezindaweni zokuhweba.

3) Izinzwa Zomswakama Zokuqhuba Ukushisa

Izinzwa zomswakama zokushisa zisebenza ngokulinganisa ukufudumala kwengxube yegesi ngenxa yezinguquko kumswakama. Zakhiwe yisici sokuzwa ukushisa kanye nenzwa yokushisa elinganisa umehluko wokushisa phakathi kwazo.

Uma into yokuzwa imunca umhwamuko wamanzi, inciphisa ukuhanjiswa kwayo kokushisa, okubangela ushintsho lokushisa olungalinganiswa yinzwa yokushisa. Lokhu kushintsha kwezinga lokushisa kuhambisana nenani lomhwamuko wamanzi emoyeni futhi kungasetshenziswa ukunquma izinga lomswakama.

Izinzuzo Zezinzwa Zomswakama Zokushisa

1. Ifanele izindawo ezinokushisa okuphezulu kanye nezimo ezigqwala kakhulu.

2. Ihlala isikhathi eside kakhulu

3. Ukulungiswa okuphezulu uma kuqhathaniswa nezinye izinhlobo

Ububi bezinzwa zomswakama ze-Thermal Conductivity

Ukuchayeka kunoma iyiphi igesi enezakhiwo zokushisa ezihlukile kune-nitrogen kungathinta ukulinganiswa kokufunda.

Izicelo Zezinzwa Zomswakama Zokushisa

Ezinye zezindlela ezivamile zokusebenzisa izinzwa zomswakama ze-Thermal Conductivity yilezi:

Ama-oven okomisa

Izitshalo zemithi

Ama-Owens

Imishini yokomisa izingubo kanye nokomisa

Ukuphelelwa amanzi emzimbeni

4) Izinzwa Zomswakama Ze-Psychrometric

Izinzwa zomswakama ze-Psychrometric, ezaziwa nangokuthi izinzwa zesibuko esibandayo, zilinganisa izinga lokushisa lapho umhwamuko wamanzi uhlangana khona ebusweni. Zakhiwa isibuko esipholile kuze kube yilapho amazolo noma iqhwa lakha ebusweni baso. Izinga lokushisa lapho lokhu kufiphala kwenzeka khona liwumsebenzi womswakama womoya ozungeze isibuko.

1. Izinzuzo Zezinzwa Zomswakama Ze-Psychrometric

• Ukulinganisa Okunembile: Izinzwa zomswakama ze-Psychrometric zinikeza ukulinganisa okunembile kakhulu kwamazinga omswakama emoyeni. Zisebenzisa inhlanganisela yokushisa kanye nomswakama ohlobene ukuze zibale iphuzu lamazolo, okunikeza ukufundwa okunembile kakhudlwana kokuqukethwe komswakama emoyeni.
• Ububanzi: Izinzwa zomswakama ze-Psychrometric zingalinganisa amazinga omswakama ebangeni elibanzi, kusukela ezindaweni ezomile kakhulu kuya ezindaweni ezinomswakama omningi.
• Isikhathi sokuphendula okusheshayo: Lezi zinzwa zinesikhathi sokuphendula okusheshayo, okusho ukuthi zingabona ngokushesha izinguquko emazingeni omswakama futhi zinikeze impendulo yesikhathi sangempela.
• Ihlala Isikhathi Eside: Izinzwa zomswakama ze-Psychrometric zivame ukwakhiwa ukuze zikwazi ukumelana nezimo ezinzima futhi zingasetshenziswa ezinhlotsheni ezahlukene zokusebenza.

2. Ububi bezinzwa zomswakama ze-Psychrometric

Izindleko: Izinzwa zomswakama ze-Psychrometric zingabiza kakhulu uma kuqhathaniswa nezinye izinhlobo zezinzwa zomswakama. Lokhu kungenxa yobunzima bobuchwepheshe obusetshenziswayo kanye nokunemba kokufundwa okunikeziwe.

3. Ukusetshenziswa Kwezinzwa Zomswakama Ze-Psychrometric

• Izinhlelo ze-HVAC: Lezi zinzwa zivame ukusetshenziswa ezinhlelweni zokushisa, zokungenisa umoya, kanye nezokupholisa umoya (i-HVAC) ukulawula amazinga omswakama nokugcina indawo ekhululekile yangaphakathi.
• Ezolimo: Kwezolimo, izinzwa zomswakama ze-psychrometric zingasetshenziswa ukuqapha nokulawula amazinga omswakama ezindaweni zokugcina izitshalo, ukuqinisekisa izimo ezifanele zokukhula kwezitshalo.
• Izicelo zezimboni: Izinzwa zomswakama ze-Psychrometric nazo zisetshenziswa ezindaweni zezimboni ukukala amazinga omswakama ezinqubweni zokukhiqiza noma ezindaweni zokugcina lapho ukulawulwa komswakama kubalulekile khona ngekhwalithi nokuphepha komkhiqizo.
• I-Meteorology: Lezi zinzwa zisetshenziswa yizazi zezulu ukukala nokulandelela amazinga omswakama emoyeni nokusiza ukubikezela amaphethini esimo sezulu.

* Ukulinganisa Nokulungisa

Ukulinganisa kubalulekile ekusebenziseni izinzwa zomswakama ukuqinisekisa ukuthi zinembile futhi zithembekile. Izinzwa eziningi zomswakama zidinga ukulinganisa njalo ukuze zilondoloze ukunemba kwazo, futhi imvamisa yokulinganisa ingancika ekusetshenzisweni kanye nohlobo lwenzwa.

Izindlela eziningana zokulinganisa izinzwa zomswakama zifaka izinto zokubhekisela ezinamazinga omswakama aziwayo, njengezixazululo zikasawoti ogcwele, kanye nemishini yokulinganisa ekhethekile engakhiqiza amazinga omswakama anembile.

* Izicelo Zezinzwa Zomswakama

Izinzwa zomswakama zingamadivayisi kagesi alinganisa okuqukethwe komswakama noma umswakama ohlobene emoyeni. Zisetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, okuhlanganisa:

1. Izinhlelo ze-HVAC:Izinzwa zomswakama zisetshenziswa ezinhlelweni ze-HVAC ukulawula amazinga omswakama wangaphakathi. Zisiza ukugcina amazinga omswakama afanele, okungathuthukisa ikhwalithi yomoya wangaphakathi futhi kunciphise ukukhula kwesikhunta namagciwane.

2. Iziteshi Zesimo Sezulu:Izinzwa zomswakama zisetshenziswa eziteshini zesimo sezulu ukukala umswakama osemoyeni. Lolu lwazi lusetshenziselwa ukubikezela amaphethini esimo sezulu nokunikeza izibikezelo zesimo sezulu ezinembile.

3. Indawo Yokugcina Ukudla:Izinzwa zomswakama zisetshenziswa ezindaweni zokugcina ukudla ukuqapha amazinga omswakama nokuvimbela ukubola. Zisiza ukugcina umswakama ofanele emikhiqizweni yokudla, okungandisa isikhathi sayo sokuphelelwa yisikhathi.

4. Amadivayisi Ezokwelapha:Izinzwa zomswakama zisetshenziswa kumadivayisi ezokwelapha njenge-nebulizers kanye ne-oxygen concentrators ukuqapha nokulawula amazinga omswakama womoya olethwa ezigulini.

5. Ezolimo:Izinzwa zomswakama zisetshenziswa kwezolimo ukuqapha amazinga omswakama enhlabathini nokulawula okuqukethwe komswakama ezindaweni zokugcina izithombo. Zisiza ekuthuthukiseni isivuno sezitshalo nokunciphisa ukusetshenziswa kwamanzi.

6. Imboni Yezimoto:Izinzwa zomswakama zisetshenziswa embonini yezimoto ukulawula amazinga omswakama ngaphakathi kwezimoto. Zingavimbela ukufiphala kwamafasitela, zithuthukise ikhwalithi yomoya, futhi zinikeze ulwazi lokushayela olukhululekile.

7. Izicelo Zezimboni:Izinzwa zomswakama zisetshenziswa ezinhlotsheni ezahlukene zezimboni, njengokomisa, ukumboza, nokuphrinta. Zisiza ukuqapha nokulawula amazinga omswakama enqubweni yokukhiqiza, okungathuthukisa ikhwalithi yomkhiqizo wokugcina.

Sekukonke, izinzwa zomswakama zisetshenziswa ezinhlelweni eziningi zokuqapha nokulawula amazinga omswakama. Zingathuthukisa ikhwalithi yomkhiqizo, zinciphise ukusetshenziswa kwamandla, futhi zinikeze indawo ekhululekile nenempilo kubantu nasezilwaneni.

* Indlela Yokukhetha I-Humidity Probe

Lokhu okulandelayo ngezinye zezinto okumele zicatshangelwe lapho ukhetha i-Humidity Sensor.

1. Ukunemba:Ukunemba kweprobe yomswakama kuyisici esibalulekile okufanele sicatshangelwe. Iprobe enembile izohlinzeka ngezilinganiso zomswakama ezinembile. Funa iprobe enokunemba okungenani okungu-±2% komswakama ohlobene (RH).

2. Ibanga:Cabanga ngebanga lomswakama i-probe engawulinganisa. Khetha i-probe enobubanzi obuhlanganisa amazinga omswakama okudingeka uwulinganise.

3. Ukuzinza:Ukuqina kweprobe kubalulekile ukuqinisekisa ukulinganiswa okulinganayo nokuthembekile ngokuhamba kwesikhathi. Funa iprobe enokuqina okuhle kwesikhathi eside.

4. Isikhathi sokuphendula:Isikhathi sokuphendula se-probe sibalulekile uma udinga ukukala izinguquko zomswakama ngokushesha. Khetha i-probe enesikhathi sokuphendula esifanela izidingo zakho.

5. Izimo zemvelo:Cabanga ngezimo lapho kuzosetshenziswa khona i-probe. Khetha i-probe efanele izinga lokushisa kanye nomswakama kanye nanoma yikuphi ukuchayeka okungenzeka kumakhemikhali noma ezinye izinto ezingcolisayo.

6.Ukulinganisa:I-probe kufanele ilinganiswe njalo ukuze kugcinwe ukunemba. Cabanga ngobulula bokulinganisa nokuthi umenzi unikeza yini izinsizakalo zokulinganisa.

7. Ukuhambisana:Qinisekisa ukuthi i-probe iyahambisana nesistimu yakho yokulinganisa noma i-data logger.

8. Izindleko:Cabanga ngezindleko zeprobe nokuthi iyafanelana yini nesabelomali sakho. Izinhlobo ezahlukene zeprobe ziyatholakala ngamanani ahlukahlukene, ngakho khetha eyodwa ehlangabezana nezidingo zakho kanye nesabelomali sakho.

Uma ukhetha i-humidity probe, cabanga ngokunemba, ububanzi, ukuzinza, isikhathi sokuphendula, izimo zemvelo, ukulinganiswa, ukuhambisana, kanye nezindleko. Ukukhetha i-humidity probe efanele kuzoqinisekisa ukulinganiswa komswakama okunembile nokuthembekile.

7. Imibuzo Evame Ukubuzwa mayelana Nezinzwa Zomswakama

1. Yiziphi izinhlobo ezahlukene zezinzwa zomswakama?

Izinhlobo ezivame kakhulu zezinzwa zomswakama yi-capacitive, resistive, kanye ne-thermal conductivity.

2. Ububanzi bomswakama obungalinganiswa yizinzwa zomswakama buyini?

Izinzwa eziningi zomswakama zingalinganisa umswakama ohlobene kusuka ku-0% kuya ku-100%.

3. Kuyini ukunemba kwezinzwa zomswakama?

Ukunemba kwezinzwa zomswakama kungahluka kuye ngohlobo kanye nekhwalithi yenzwa. Izinzwa eziningi zinebanga lokunemba eliphakathi kuka-+/- 2% kuya ku-+/- 5%.

4. Siyini isikhathi esivamile sokuphendula senzwa yomswakama?

Isikhathi sokuphendula senzwa yomswakama singahluka kuye ngohlobo kanye nekhwalithi yenzwa. Izinzwa eziningi zinesikhathi sokuphendula esingamasekhondi ambalwa kuya kwemizuzu embalwa.

5. Kukangaki lapho kudingeka ukuthi izinzwa zomswakama zilinganiswe?

Imvamisa yokulinganisa yenzwa yomswakama incike ohlotsheni kanye nekhwalithi yenzwa, kanye nokusetshenziswa kwayo. Ngokuvamile, izinzwa kufanele zilinganiswe okungenani kanye ngonyaka.

6. Ububanzi bokushisa bokusebenza kwezinzwa zomswakama buyini?

Izinga lokushisa lokusebenza lezinzwa zomswakama lingahluka kuye ngohlobo kanye nekhwalithi yenzwa. Izinzwa eziningi zingasebenza ngaphakathi kwebanga eliphakathi kuka--40°C kuya ku-80°C.

7. Ingabe izinzwa zomswakama zingasetshenziswa ngaphandle?

Yebo, izinzwa zomswakama zingasetshenziswa ngaphandle, kodwa kufanele zivikelwe ekuchayweni yilanga eliqondile kanye nomswakama.

8. Yiziphi izinhlelo zokusebenza zezinzwa zomswakama?

Izinzwa zomswakama zisetshenziswa ezinhlelweni ezahlukahlukene, okuhlanganisa izinhlelo ze-HVAC, izindawo zokugcina izithombo, ukucubungula ukudla, ukukhiqiza, kanye nezindawo zokucwaninga.

9. Ingabe izinzwa zomswakama zibona ezinye izinhlobo zamagesi?

Cha, izinzwa zomswakama zenzelwe ngqo ukukala okuqukethwe komswakama emoyeni futhi azikwazi ukuthola ezinye izinhlobo zamagesi.

10. Izinzwa zomswakama zihlala isikhathi esingakanani?

Isikhathi sokuphila senzwa yomswakama singahluka kuye ngohlobo kanye nekhwalithi yenzwa, kanye nokusetshenziswa kwayo. Iningi lezinzwa lihlala phakathi kweminyaka emi-2 neyi-10, kodwa ezinye zingahlala iminyaka efinyelela kwengama-20 ngokunakekelwa nokulinganiswa okufanele.

Uma unemibuzo noma ukukhathazeka mayelana nenzwa yethu yomswakama esezingeni eliphezulu noma i-probe yomswakama wokushisa, sicela ungangabazi ukusithinta. Ithimba lethu lochwepheshe lihlala lijabule ukukusiza futhi likunikeze noma yiluphi ulwazi oludingayo. Ungasithinta nge-imeyili ku-ka@hengko. Sizibophezele ekuhlinzekeni ngesevisi yamakhasimende esezingeni eliphezulu kanye nezimpendulo ezifika ngesikhathi emibuzweni yakho. Siyabonga ngokuba nentshisekelo enkulu emikhiqizweni yethu, futhi silangazelela ukuzwa kuwe maduze!