Yadda Sensor Humidity ke Aiki
* Menene firikwensin zafi, kuma me yasa yake da mahimmanci ga rayuwa da samarwa.?
Humidity wani muhimmin ma'aunin muhalli ne wanda zai iya shafar al'amuran rayuwarmu da yawa, daga lafiyarmu da ta'aziyya zuwa aiwatar da hanyoyin masana'antu da na'urorin lantarki.Na'urori masu auna humidity na'urori ne waɗanda ke auna yawan tururin ruwa a cikin iska, kuma ana amfani da su a cikin aikace-aikace iri-iri, gami da sa ido kan yanayin yanayi, tsarin HVAC, ajiyar abinci, da na'urorin likitanci, har ila yau don mabukaci, masana'antu, ilimin halittu, da muhalli. , da sauransu. aikace-aikace don aunawa da sa ido kan Humidity.
* Ta yaya zafin firikwensin ke aiki?
A takaice, bincike na Sensor Humidity yana gano canje-canjen da ke canza yanayin zafi ko wutar lantarki a cikin iska.Yawancin binciken zafi sun dogara da masu gudanar da wutar lantarki guda biyu (electrodes) tare da fim ɗin polymer mara aiki tsakanin wayoyin don ƙirƙirar filin lantarki.Ana tattara danshi daga iskar da ke kewaye akan fim ɗin, wanda ke haifar da canji a matakin ƙarfin lantarki tsakanin na'urori biyu.Ana canza wannan canjin zuwa ma'aunin dijital don karanta ɗanɗanar ɗan adam, la'akari da zafin iska.
Binciken firikwensin zafi yana da matukar mahimmanci ga jimillar firikwensin.HENGKO ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙarfe ne.Babban aikace-aikacen don wasu hadaddun yanayin saka idanu.saboda kyakkyawan tsayin daka da juriya ga lalata, yana sa ya dace don amfani a cikin yanayi mai tsauri.
Don haka tuntuɓar mu don cikakkun bayanai na binciken zafi ko OEM don al'ada bincike na firikwensin zafi na musamman don na'urorin saka idanu da aikin ku.A ƙasa akwai wasu mashahuran binciken zafi don firikwensin zafi na masana'antu.Da fatan za a duba.
* Sensors na Humidity - Rabewa da ƙa'idodin Aiki
Nau'o'in Sensors na Humidity
Akwai nau'ikan na'urori masu zafi da yawa a kasuwa, kowannensu yana da fa'ida da rashin amfani.Akwai nau'ikan firikwensin zafi guda 4 dangane da ka'idodin aiki da kayan firikwensin: capacitive, resistive, thermal conductivity, da psychrometric.
1) Na'urorin Haɓaka Humidity
Na'urorin zafi masu ƙarfi suna ɗaya daga cikin nau'ikan da aka fi amfani da su.Suna aiki ta hanyar auna canje-canje a cikin dielectric akai-akai na abu don amsa canje-canje a cikin Humidity.Dielectric akai-akai yana auna ikon abu don adana makamashin lantarki a filin lantarki.
Na'urorin zafi masu ƙarfi yawanci sun ƙunshi na'urorin lantarki guda biyu, ɗaya mai rufi da kayan hygroscopic wanda ke ɗaukar tururin ruwa daga iska.Lokacin da kayan hygroscopic ya shafe tururin ruwa, yana haifar da canji a cikin dielectric akai-akai tsakanin na'urorin lantarki guda biyu, wanda aka auna ta firikwensin.
1. Fa'idodin Na'urorin Haɓaka Humidity
1.1 Wutar lantarki mai fitarwa yana kusa da layi.
1.2 Suna ba da tabbataccen sakamako akan dogon amfani.
1.3 Yana iya gano kewayon RH da yawa.
2. Lalacewar Na'urorin Haɓaka Humidity
2.1 Nisa daga firikwensin firikwensin da da'irar sigina yana da iyaka sosai.
3. Aikace-aikacen na'urori masu auna humidity na Capacitive
Ana amfani da firikwensin humidity a cikin aikace-aikace da yawa, gami da amma ba'a iyakance ga masu zuwa ba:
HVAC Systems
Na'urorin bugawa da Fax Machines
Tashoshin Yanayi
Motoci
Gudanar da Abinci
Refrigerator, tanda, da bushewa
2) Sensors na Humidity Resistive
Na'urorin zafi masu juriya, kuma aka sani da hygrometers, suna aiki ta hanyar auna canje-canje a juriyar lantarki na abu don amsa canje-canje a cikin Humidity.Mafi yawan nau'in firikwensin zafi mai tsayayya shine firikwensin tushen polymer, wanda ya ƙunshi fim ɗin polymer mai ɗaukar hoto wanda ke canza juriya lokacin fallasa ga tururin ruwa.
Lokacin da fim ɗin polymer ya ɗauki tururin ruwa daga iska, yana kumbura kuma ya zama mai ƙarfi, wanda ke ƙara ƙarfin lantarki da ke wucewa ta hanyar firikwensin.Wannan canjin juriya yayi daidai da adadin tururin ruwa a cikin iska kuma ana iya auna shi don sanin matakin zafi.
Fa'idodin Na'urorin Haɓaka Humidity
- Maras tsada
- Karamin Girma
- Nisa tsakanin firikwensin da da'irar sigina na iya zama babba (wanda ya dace da ayyukan nesa).
- Ana iya musanya sosai saboda babu ƙa'idodin daidaitawa.
Lalacewar Na'urorin Haɓaka Humidity
Sensors masu juriya masu juriya suna kula da tururin sinadarai da sauran gurɓatattun abubuwa.
Abubuwan da aka fitar na iya canzawa idan aka yi amfani da su tare da samfuran masu narkewar ruwa.
Aikace-aikacen na'urori masu auna humidity Resistive:
Na'urori masu auna humidity masu juriya ko na Wutar Lantarki sune na'urori masu rahusa masu rahusa tare da ƙananan girma.Ana amfani da su sau da yawa a masana'antu, gida, wurin zama, da aikace-aikacen kasuwanci.
3) Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru
Na'urori masu auna zafi na thermal conductivity suna aiki ta hanyar auna zafin zafin na'urar gas don amsa canje-canje a cikin Humidity.Sun ƙunshi wani zafi mai zafi da na'urar firikwensin zafin jiki wanda ke auna bambancin zafin jiki a tsakaninsu.
Lokacin da abin ji ya sha tururin ruwa, yana rage zafin zafinsa, wanda ke haifar da canjin yanayin zafi wanda firikwensin zafin jiki zai iya aunawa.Wannan canjin yanayin zafi ya yi daidai da adadin tururin ruwa a cikin iska kuma ana iya amfani dashi don tantance matakin zafi.
Fa'idodin Ƙarfafa Ƙarfafa Ƙwararrun Ƙwararrun Ƙwararru
1. Ya dace da yanayin zafi mai zafi da yanayi mai lalacewa.
2. Mai dorewa sosai
3. Higher ƙuduri idan aka kwatanta da sauran iri
Rashin hasara na Thermal Conductivity Humidity Sensors
Fitarwa ga kowane iskar gas tare da kaddarorin zafi daban-daban da Nitrogen na iya shafar ma'aunin karatu.
Aikace-aikace na Thermal Conductivity Sensors
Wasu aikace-aikacen gama gari na Thermal Conductivity Humidity Sensors sune:
Bushewar kilns
Tsire-tsire masu magani
Owens
Busarwar tufafi da injin bushewa
Rashin ruwa na abinci
4) Sensors na Humidity na Psychrometric
Na'urori masu zafi na Psychrometric, wanda kuma aka sani da firikwensin madubi mai sanyi, suna auna zafin da tururin ruwa ke takurawa a saman.Sun ƙunshi madubi da aka sanyaya har sai raɓa ko sanyi ya yi a samansa.Yanayin zafin da wannan tari ke faruwa aiki ne na Danshi na dangi da ke kewaye da madubi.
1. Fa'idodin Na'urori masu Humidity na Halitta
- Daidaitaccen ma'auni: Na'urori masu zafi na Psychrometric suna ba da ingantacciyar ma'auni na matakan zafi a cikin iska.Suna amfani da haɗewar yanayin zafi da ɗanɗano zafi don ƙididdige maki raɓa, wanda ke ba da ƙarin ingantaccen karatun danshin da ke cikin iska.
- Faɗin kewayo: Na'urori masu zafi na Psychrometric na iya auna matakan zafi sama da faffadan kewayo, daga bushewa sosai zuwa yanayi mai ɗanɗano.
- Lokacin amsawa mai sauri: Waɗannan na'urori masu auna firikwensin suna da saurin amsawa, ma'ana za su iya gano canje-canje a cikin matakan zafi da sauri kuma suna ba da amsa na ainihi.
- Mai ɗorewa: Na'urori masu zafi na ɗabi'a galibi ana gina su don jure yanayin yanayi kuma ana iya amfani da su a aikace-aikace iri-iri.
2. Rashin hasara na Ma'aunin Humidity Sensors
Farashin: Na'urori masu zafi na Psychrometric na iya zama mafi tsada idan aka kwatanta da sauran nau'ikan na'urori masu zafi.Hakan ya faru ne saboda rikitar fasahar da ake amfani da ita da kuma daidaiton karatun da aka bayar.
3. Aikace-aikacen Sensors na Humidity na Psychrometric
- Tsarin HVAC: Waɗannan na'urori masu auna firikwensin ana amfani da su a cikin dumama, samun iska, da na'urorin sanyaya iska (HVAC) don sarrafa matakan zafi da kula da yanayin gida mai daɗi.
- Noma: A cikin aikin noma, ana iya amfani da na'urori masu zafi na mahaɗan don saka idanu da sarrafa matakan zafi a cikin greenhouses, tabbatar da yanayin girma mafi kyau ga tsire-tsire.
- Aikace-aikacen masana'antu: Hakanan ana amfani da na'urori masu zafi na mahaɗan a cikin saitunan masana'antu don auna matakan zafi a cikin ayyukan masana'antu ko wuraren ajiya inda sarrafa zafi ke da mahimmanci don ingancin samfur da aminci.
- Ilimin yanayi: Masana yanayi na amfani da waɗannan na'urori masu auna sigina don aunawa da bin diddigin yanayin zafi a cikin yanayi da kuma taimakawa wajen hasashen yanayin yanayi.
* Gyarawa da Kulawa
Daidaitawa yana da mahimmanci don amfani da na'urori masu zafi don tabbatar da sun kasance daidai kuma abin dogaro.Yawancin firikwensin zafi suna buƙatar daidaitawa na yau da kullun don kiyaye daidaiton su, kuma yawan daidaitawa na iya dogara da aikace-aikacen da nau'in firikwensin.
Hanyoyi da yawa don daidaita na'urori masu zafi sun haɗa da kayan tunani tare da sanannun matakan zafi, kamar cikakken mafita na gishiri, da na'urorin daidaitawa na musamman waɗanda zasu iya haifar da madaidaicin matakan zafi.
* Aikace-aikace na Sensors na Humidity
Na'urori masu auna humidity na'urori ne na lantarki waɗanda ke auna abun ciki na danshi ko ɗanɗanon zafi a cikin iska.Ana amfani da su a cikin aikace-aikace masu yawa, ciki har da:
1. Tsarin HVAC:Ana amfani da firikwensin humidity a tsarin HVAC don sarrafa matakan zafi na cikin gida.Suna taimakawa wajen kula da matakan zafi mafi kyau, wanda zai iya inganta ingancin iska na cikin gida da kuma rage ci gaban mold da kwayoyin cuta.
2. Tashoshin Yanayi:Ana amfani da na'urori masu auna humidity a tashoshin yanayi don auna yanayin zafi a cikin iska.Ana amfani da wannan bayanin don hasashen yanayin yanayi da kuma samar da ingantaccen hasashen yanayi.
3. Adana Abinci:Ana amfani da firikwensin danshi a wuraren ajiyar abinci don lura da yanayin zafi da hana lalacewa.Suna taimakawa wajen kula da mafi kyawun abun ciki a cikin kayan abinci, wanda zai iya tsawaita rayuwarsu.
4. Na'urorin Lafiya:Ana amfani da na'urori masu auna humidity a cikin na'urorin kiwon lafiya kamar nebulizers da iskar oxygen don saka idanu da sarrafa matakan zafi na iskar da ake kai wa marasa lafiya.
5. Noma:Ana amfani da na'urori masu auna humidity a aikin gona don lura da yanayin zafi a cikin ƙasa da kuma sarrafa abun cikin damshin da ke cikin greenhouses.Suna taimakawa wajen inganta amfanin gona da rage yawan ruwa.
6. Masana'antar Motoci:Ana amfani da firikwensin humidity a cikin masana'antar kera motoci don sarrafa matakan zafi a cikin motoci.Za su iya hana hazo na tagogi, inganta ingancin iska, da samar da ingantacciyar ƙwarewar tuƙi.
7. Aikace-aikacen Masana'antu:Ana amfani da na'urori masu auna humidity a aikace-aikacen masana'antu daban-daban, kamar bushewa, sutura, da bugu.Suna taimakawa wajen saka idanu da sarrafa matakan zafi a cikin tsarin samarwa, wanda zai iya inganta ingancin samfurin ƙarshe.
Gabaɗaya, ana amfani da firikwensin zafi a aikace-aikace da yawa don saka idanu da sarrafa matakan zafi.Za su iya inganta ingancin samfur, rage amfani da makamashi, da kuma samar da yanayi mai dadi da lafiya ga mutane da dabbobi.
* Yadda Ake Zaban Binciken Humidity
Wadannan su ne wasu abubuwan da dole ne a yi la'akari da su yayin zabar Sensor Na'urar Humidity.
1. Daidaito:Daidaiton binciken zafi shine muhimmin abu da za a yi la'akari.Binciken da ya fi dacewa zai samar da ƙarin ma'aunin zafi.Nemi bincike tare da daidaiton aƙalla ±2% Dangantakar Humidity (RH).
2. Kewaye:Yi la'akari da kewayon Humidity da binciken zai iya aunawa.Zaɓi bincike tare da kewayon da ke rufe matakan zafi da kuke buƙatar aunawa.
3. Kwanciyar hankali:Kwanciyar hankali na bincike yana da mahimmanci don tabbatar da daidaito da ma'auni masu dogara akan lokaci.Nemo binciken da ke da kyakkyawan kwanciyar hankali na dogon lokaci.
4. Lokacin amsawa:Lokacin amsawa na binciken yana da mahimmanci idan kuna buƙatar auna canje-canje a cikin Humidity da sauri.Zaɓi bincike tare da lokacin amsawa wanda ya dace da bukatunku.
5. Yanayin muhalli:Yi la'akari da yanayin da za a yi amfani da binciken.Zaɓi binciken da ya dace da yanayin zafi da zafi da duk wani yuwuwar fallasa ga sinadarai ko wasu gurɓatattun abubuwa.
6.Daidaitawa:Yakamata a daidaita binciken akai-akai don kiyaye daidaito.Yi la'akari da sauƙi na daidaitawa da ko masana'anta suna ba da sabis na daidaitawa.
7. Daidaituwa:Tabbatar cewa binciken ya dace da tsarin ma'aunin ku ko mai shigar da bayanai.
8. Farashin:Yi la'akari da farashin binciken da ko ya dace cikin kasafin kuɗin ku.Ana samun nau'ikan bincike daban-daban a farashin farashi daban-daban, don haka zaɓi wanda ya dace da bukatun ku da kasafin kuɗi.
Lokacin zabar binciken zafi, la'akari da daidaito, kewayo, kwanciyar hankali, lokacin amsawa, yanayin muhalli, daidaitawa, dacewa, da farashi.Zaɓin binciken da ya dace zai tabbatar da ingantacciyar ma'aunin zafi mai inganci.
7. FAQ game da na'urorin jin zafi
1. Menene nau'ikan na'urorin zafi daban-daban?
Mafi yawan nau'ikan firikwensin zafi sune capacitive, resistive, da thermal conductivity.
2. Menene kewayon Humidity da na'urori masu zafi zasu iya aunawa?
Yawancin firikwensin zafi na iya auna ɗanɗano Humidity daga 0% zuwa 100%.
3. Menene daidaiton na'urorin zafi?
Daidaiton na'urori masu zafi na iya bambanta dangane da nau'i da ingancin firikwensin.Yawancin firikwensin suna da daidaiton kewayon +/- 2% zuwa +/- 5%.
4. Menene ainihin lokacin amsawa na firikwensin zafi?
Lokacin mayar da martani na firikwensin zafi zai iya bambanta dangane da nau'i da ingancin firikwensin.Yawancin na'urori masu auna firikwensin suna da lokacin amsawa na 'yan daƙiƙa zuwa ƴan mintuna.
5. Sau nawa ake buƙatar daidaita na'urori masu zafi?
Mitar daidaita yanayin zafi firikwensin ya dogara da nau'in da ingancin firikwensin, da kuma aikace-aikacen.Gabaɗaya, yakamata a daidaita na'urori masu auna firikwensin aƙalla sau ɗaya a shekara.
6. Menene kewayon zafin aiki na na'urori masu zafi?
Yanayin zafin aiki na na'urori masu zafi na iya bambanta dangane da nau'i da ingancin firikwensin.Yawancin firikwensin na iya aiki a cikin kewayon -40°C zuwa 80°C.
7. Za a iya amfani da na'urori masu zafi a waje?
Ee, ana iya amfani da na'urori masu zafi a waje, amma yakamata a kiyaye su daga fallasa hasken rana kai tsaye da danshi.
8. Menene aikace-aikacen na'urori masu zafi?
Ana amfani da firikwensin danshi a aikace-aikace daban-daban, gami da tsarin HVAC, greenhouses, sarrafa abinci, masana'anta, da dakunan gwaje-gwaje.
9. Shin na'urori masu zafi suna iya gano wasu nau'ikan gas?
A'a, an ƙera na'urori masu zafi musamman don auna abun cikin iska kuma ba za su iya gano wasu nau'ikan iskar gas ba.
10. Yaya tsawon lokacin zafi na'urori masu auna sigina?
Tsawon rayuwar na'urar firikwensin zafi na iya bambanta dangane da nau'i da ingancin firikwensin, da kuma aikace-aikacen.Yawancin na'urori masu auna firikwensin suna wucewa tsakanin shekaru 2 zuwa 10, amma wasu na iya wucewa har zuwa shekaru 20 tare da ingantaccen kulawa da daidaitawa.
Idan kuna da wasu tambayoyi ko damuwa game da firikwensin zafi mai inganci ko binciken yanayin zafi, da fatan a yi shakka a tuntuɓe mu.Ƙwararrun ƙwararrun mu koyaushe suna farin cikin taimaka da samar muku da kowane bayani da kuke buƙata.Kuna iya samun mu ta imel aka @hengko.Mun himmatu wajen isar da keɓaɓɓen sabis na abokin ciniki da kuma lokacin amsa tambayoyinku.Na gode da kasancewa da sha'awar samfuranmu, kuma muna sa ran ji daga gare ku nan ba da jimawa ba!
Lokacin aikawa: Fabrairu-17-2023
