4-20ma Humidity Sensor

Main Features ye4-20ma Humidity Sensor ?

Iwo makuru maficha e4-20mA humidity sensor ndeaya anotevera:

1. Analog Output:

Inopa yakamisikidzwa 4-20mA yazvino chiratidzo, ichibvumira kubatanidzwa nyore neakasiyana siyana ekutonga masisitimu uye data logger.

2. Wide Measurement Range:

Inokwanisa kunyatsoyera humidity mukati mehupamhi hwakawanda, ichigonesa kushandiswa kwayo munzvimbo dzakasiyana siyana.

3. Kururama kwepamusoro:

Inovimbisa kunyatso uye yakavimbika humidity kuverenga, yakakosha kuchengetedza mamiriro akakwana mumaindasitiri maitiro.

4. Kushandisa Simba Kwakaderera:

Inoshandisa simba shoma, ichiita kuti ishande-simba uye yakakodzera kushandiswa kwenguva refu.

5. Yakasimba uye Yakasimba:

Yakagadzirirwa kumirisana nemamiriro ezvinhu akaomarara, kuve nechokwadi chekugara kwenguva refu kwekushanda munzvimbo dzakaoma dzeindasitiri.

6. Kuiswa Nyore:

Zviri nyore kuseta uye kuisa, kuderedza downtime panguva yekuita maitiro.

7. Minimal Maintenance:

Inoda kugadziridzwa kushoma, kuderedza mutengo wese wekushanda.

8. Kugarisana:

Inoenderana neakasiyana maindasitiri ekushandisa, anosanganisira HVAC masisitimu, kutarisa kwezvakatipoteredza, uye maitiro ekugadzirisa.

9. Yekukurumidza Kupindura Nguva:

Inopa chaiyo-nguva humidity data, ichigonesa kupindura nekukurumidza kune shanduko yemamiriro ekunze.

10. Dzinodhura:

Inopa mhinduro inodhura yekuyera humidity chaiyo, ichipa kukosha kwemari.

Pakazere, iyo 4-20mA humidity sensor ndeye yakavimbika uye inoshanda zvakasiyana-siyana, yakakosha kune chaiyo humidity.

kutarisa mumaindasitiri akasiyana maitiro uye mashandisirwo.

Sei Uchishandisa 4-20mA inobuda, Kwete Kushandisa RS485?

Sezvaunoziva Kushandisa 4-20mA kubuda uye RS485 kutaurirana ese ari maviri nzira dzakajairika dze

kuendesa data kubva kuma sensors uye zviridzwa, asi ivo vanoshanda zvakasiyana zvinangwa uye vanopa akasiyana mabhenefiti:

1. Zviri nyore uye Kusimba:

4-20mA ikozvino loop iri nyore analogi chiratidzo chinongoda waya mbiri chete yekutaurirana. Zvishoma

inobatwa neruzha uye kuvhiringwa, zvichiita kuti ive yakasimba uye yakakodzera nzvimbo dzakaoma dzemaindasitiri

uko ruzha rwemagetsi rwakapararira.

2. Tambo Yakareba Inomhanya:

4-20mA masiginecha anogona kufamba pamusoro petambo refu inomhanya pasina yakakosha kuderedzwa kwechiratidzo. Izvi zvinoita kuti zvive zvakanaka

yekumisikidza uko masensa anowanikwa kure neiyo control system kana data yekutora michina.

3. Kugarisana:

Mazhinji masisitimu ekutonga nhaka uye ekare michina yakagadzirirwa kushanda ne 4-20mA masaini. Retrofitting

masisitimu akadaro ane RS485 kutaurirana angangoda mamwe hardware uye software shanduko, iyo inogona

inodhura uye inopedza nguva.

4. Inherent Current Loop Simba:

Iyo 4-20mA yazvino loop inogona kugonesa iyo sensor pachayo, ichibvisa kudiwa kweiyo yakaparadzana magetsi

iyo sensor nzvimbo. Iyi ficha inorerutsa wiring uye inoderedza yakazara system kuoma.

5. Real-time Data:

Iine 4-20mA, kuendesa data kunoenderera uye chaiyo-nguva, iyo yakakosha kune mamwe maitiro ekutonga.

uko mhinduro dzekukurumidza kumamiriro ekuchinja dzinodikanwa.

Pane rimwe divi,RS485 kutaurirana ine zvayakanakira, sekutsigira bidirectional kutaurirana,

kugonesa midziyo yakawanda mubhazi rimwe chete, uye kupa mamwe data kuchinjika. RS485 inowanzoshandiswa kudhijitari

kutaurirana pakati pezvishandiso, zvinopa yakakwirira data mareti uye yakawanda yakawanda data kuchinjanisa kugona.

Pakupedzisira, sarudzo iri pakati pe4-20mA neRS485 inoenderana nechishandiso chaicho, hurongwa huripo,

uye zvinodikanwa zvekudzivirira ruzha, mitengo yedata, uye kuenderana nekutonga uye masystem ekutora data.

Imwe neimwe nzira ine simba rayo uye kushaya simba, uye mainjiniya anosarudza sarudzo yakakodzera kwazvo zvichienderana neiyo

zvakasiyana zvinodiwa zvehurongwa hwavari kugadzira.

Zvaunofanirwa Kufunga Paunosarudza 4-20ma

Humidity Sensor yeYako Humidity Monitor Project?

Paunenge uchisarudza 4-20mA humidity sensor kune yako humidity yekutarisa purojekiti, zvinhu zvakati wandei zvinofanirwa kutariswa kuti ive nechokwadi chekuti sensor inosangana nezvinodiwa neprojekiti uye inopa data rakarurama uye rakavimbika:

1. Kururama uye Kurongeka:

Tarisa sensor ine yakanyanya kurongeka uye nemazvo kuti uve nechokwadi chekuti humidity kuverenga kwakavimbika uye kwakavimbika.

2. Measurement Range:

Funga nezve humidity range iyo sensor inogona kuyera zvinobudirira. Sarudza sensor inovhara iyo humidity mazinga anoenderana neyako chaiyo application.

3. Nguva Yemhinduro:

Zvichienderana nezvido zvako zvekutarisa, iyo sensor inofanirwa kuve nenguva yekupindura yakakodzera kune dynamics yehumidity shanduko munharaunda yako.

4. Environmental Conditions:

Ita shuwa kuti sensor inokodzera mamiriro ezvakatipoteredza ayo anozofumurwa kwairi, senge tembiricha yakanyanyisa, guruva, hunyoro, uye zvimwe zvinhu zvinogona kukanganisa kuita kwayo.

5. Calibration uye Kugadzikana:

Tarisa kana iyo sensor inoda kugaro gadzirisa uye kuti yakagadzikana sei kuverenga kwayo nekufamba kwenguva. Sensor yakagadzikana inoderedza kuedza kwekugadzirisa uye inochengetedza nguva yakareba yakarurama.

6. Chiratidzo chekubuda:

Simbisa kuti sensor inopa 4-20mA inobuda siginecha inoenderana neyako yekutarisa system kana dhizaini yekutora data.

7. Simba rekupa:

Simbisa izvo zvinodikanwa zvesimba zve sensor uye ive nechokwadi kuti inoenderana neanowanikwa magetsi masosi muprojekiti yako.

8. Kukura Kwemuviri uye Sarudzo dzekukwira:

Funga nezvehukuru hwemuviri hwe sensor uye iripo yekumisikidza sarudzo kuti ive nechokwadi chekuti inokodzera mukati mekutarisa kwako kuseta.

9. Zvitupa uye Mitemo:

Tarisa kana iyo sensor inosangana neakakodzera indasitiri zviyero uye zvitupa kuti ive nechokwadi chemhando uye kutevedzera.

10. Mukurumbira wemugadziri:

Sarudza sensor kubva kumugadziri ane mukurumbira uye akavimbika ane rekodhi rekodhi yekugadzira emhando yepamusoro sensors.

11. Tsigiro uye Zvinyorwa:

Ita shuwa kuti mugadziri anopa yakakwana tekinoroji rutsigiro uye zvinyorwa zvekuisa sensor, calibration, uye kushanda.

12. Mutengo:

Funga nezvebhajeti repurojekiti yako uye tsvaga sensor inopa maficha anodiwa uye kuita pasina kupfuura bhajeti yako.

Nekunyatsofunga nezvezvinhu izvi, unogona kusarudza yakanyatsokodzera 4-20mA humidity sensor inosangana nezvinodiwa zvehumidity yako yekutarisa purojekiti, kuve nechokwadi chekutarisa kwakaringana uye kunoenderana kwemazinga ekunyorova mukushandisa kwako.

Main Applications ye4-20ma Humidity Sensor

Iwo makuru mashandisirwo e4-20mA humidity sensors anosanganisira:

1. HVAC Systems:

Kutarisisa uye kudzora humidity mazinga mukudziya, kufefetedza, uye air conditioning masisitimu kuti ive nechokwadi chemukati memhepo mhando uye kugadzikana kwemugari.

2. Kuongorora Kwezvakatipoteredza:

Yakaiswa muzviteshi zvemamiriro ekunze, greenhouse management, uye zvekurima zvikumbiro zvekutarisa nekugadzirisa hunyoro hwekukura kwezvirimwa uye mamiriro ekunze.

3. Dzimba Dzakachena uye Marabhoritari:

Kuchengeta chaiwo humidity mazinga munzvimbo dzakadzorwa dzekutsvaga, kugadzirwa kwemishonga, semiconductor kugadzira, uye mamwe maitiro anonzwisisika.

4. Data Centers:

Monitoring humidity kudzivirira kukuvadza kune zvigadzirwa zvemagetsi uye kuchengetedza yakagadzikana yekushanda mamiriro.

5. Maitirwo emaindasitiri:

Kuve nechokwadi chehunyoro hwakakodzera mazinga mumagadzirirwo ekugadzira kukwidziridza mhando yechigadzirwa, kudzivirira nyaya dzine chekuita nehunyoro, uye kutsigira maindasitiri otomatiki.

6. Kuomesa uye Dehumidification:

Inoshandiswa mumaindasitiri anoomesa uye dehumidifiers kugadzirisa humidity mazinga panguva yekugadzirisa zvinhu uye kuchengetedza.

7. Pharmaceutical Storage:

Kuongorora hunyoro munzvimbo dzekuchengetera zvinodhaka kuchengetedza kuvimbika uye kugadzikana kwemishonga uye zvigadzirwa zvemishonga.

8. Mamiziyamu uye Zvakachengetwa

Kuchengetedza zvigadzirwa zvakakosha, zvinyorwa zvenhoroondo, uye hunyanzvi nekudzora mwando kudzivirira kushatisa uye kukuvara.

9. Greenhouses:

Kugadzira nharaunda yakanakira yekukura kwechirimwa nekuchengetedza chaiyo humidity mwero, kunyanya kune yakatetepa uye inoshamisa zvirimwa.

10. Indoor Air Quality (IAQ) Monitoring:

Kuve nechokwadi chekugara uye kugadzikana kwekugara uye mamiriro ekushanda nekuyera humidity muzvivakwa zvekugara uye zvekutengesa.

Aya mashandisirwo akasiyana-siyana anoratidza kukosha kwe4-20mA humidity sensors mukuchengetedza yakakwana humidity mwero mumaindasitiri akasiyana siyana, maitiro, uye mamiriro ezvakatipoteredza.

FAQs

1. Chii chinonzi 4-20mA humidity sensor, uye inoshanda sei?

Iyo 4-20mA humidity sensor imhando ye sensor inoyera humidity mumhepo uye inoburitsa data sechiratidzo cheanalog ikozvino, uko 4mA inomiririra hunyoro hushoma kukosha (semuenzaniso, 0% RH), uye 20mA inomiririra iyo yakanyanya humidity kukosha. (semuenzaniso, 100% RH). Iyo sensor's working principle inosanganisira humidity-senning element, yakadai se capacitive kana resistive element, iyo inoshandura maitiro ayo emagetsi zvichienderana nehuwandu hwekunyorova. Shanduko iyi inozoshandurwa kuita chiratidzo chemazuva ano, ichibvumira kubatanidzwa nyore neakasiyana siyana ekudzora masisitimu uye data logger.

2. Ndezvipi zvakakosha zvekushandisa 4-20mA humidity sensor pamusoro pemamwe marudzi ehumidity sensors?

4-20mA humidity sensors inopa akati wandei mabhenefiti, kusanganisira:

• Noise Immunity:Ivo havatani kubatwa neruzha rwemagetsi, zvichiita kuti dzive dzakasimba munzvimbo dzeindasitiri nekukanganisa kwakanyanya.
• Long Cable Inomhanya:4-20mA masiginecha anogona kufamba nzendo refu pasina kuderera kwechiratidzo, zvichiita kuti ive yakakodzera kuisirwa kure.
• Kuenderana:Mazhinji aripo ekutonga masisitimu akagadzirirwa kushanda ne 4-20mA masaini, zvichiita kuti kubatanidzwa kuve nyore.
• Real-time Data:Ivo vanopa inoenderera, chaiyo-nguva data, inogonesa mhinduro dzinokurumidza kune kuchinja humidity mamiriro.
• Kushanda Kwesimba:Aya masensa anogona kuzvisimbisa nekushandisa iyo yazvino loop, kuderedza kudiwa kwekuwedzera magetsi emagetsi munzvimbo dze sensor.

3. Ndekupi 4-20mA humidity sensors inowanzoshandiswa, uye ndeapi maitiro avo akajairika?

4-20mA humidity sensors inowana mashandisirwo mumaindasitiri akasiyana siyana uye nharaunda, senge:

• HVAC Systems:Kuve nechokwadi chehunyoro hwakakwana hwekuvandudza mukati memhepo mhando uye kunyaradza.
• Environmental Monitoring:Kuongorora humidity mune zvekurima, mamiriro ekunze, uye greenhouse application.
• Dzimba Dzakachena:Kudzora humidity mazinga ekugadzira uye maitiro ekutsvagisa anoda chaiwo mamiriro ekunze.
• Pharmaceuticals:Kuchengetedza humidity mukati memiganhu yakakosha yekugadzirwa kwezvinodhaka uye kuchengetedza.
• Data Centers:Monitoring humidity kuchengetedza sensitive electronic equipment.
• Industrial Processes:Kuve nechokwadi chekunyorova kwakakodzera mumagadzirirwo ekugadzira kugadzirisa kugadzirwa uye kunaka kwechigadzirwa.

4. Ndinofanira kuisa sei 4-20mA humidity sensor kuitira kushanda kwakakwana?

Kuti uite zvakakwana, tevera iyi nhungamiro yekuisa:

• Sensor nzvimbo:Isa iyo sensor munzvimbo inomiririra yekuverenga chaiko. Dzivisa zvipingamupinyi zvinogona kukanganisa kuyerera kwemhepo kwakatenderedza sensor.
• Calibration:Gadzirisa sensor zvinoenderana negwara remugadziri usati washandisa, uye funga nezve periodic recalibration kuti inyatsoenderana.
• Kudzivirirwa kubva kune zvinosvibisa:Chengetedza sensor kubva kuguruva, tsvina, uye zvinhu zvinoparadza zvinogona kukanganisa kushanda kwayo.
• Wiring Yakakodzera:Ita shuwa chaiyo uye yakachengeteka wiring ye4-20mA yazvino loop kudzivirira kurasikirwa kwechiratidzo kana kukanganiswa kweruzha.
• Grounding:Kugadzika zvakanaka sensor nemidziyo yekudzikisa kukanganiswa kwemagetsi.

5. Kangani kandinofanira kuita kugadzirisa pane 4-20mA humidity sensor?

Kugadzirisa frequency kunoenderana nenharaunda ye sensor uye kurudziro yemugadziri. Kazhinji, unofanira:

• Wongorora Nguva Dzose:Nguva nenguva tarisa sensor uye imba yayo yekukuvara kwemuviri, kusvibiswa, kana kupfeka.
• Calibration Checks:Gadzirisa cheki cheki uye dzokorora kana zvichidikanwa, kunyanya kana iko kurongeka kwakakosha pakushandisa kwako.
• Kuchenesa:Chenesa sensor sezvinodiwa, uchitevera nhungamiro yemugadziri kuti udzivise kukuvara.

Kuti uwane rumwe ruzivo kana kubvunza nezve 4-20mA humidity Sensor,

ndapota usazeze kubata HENGKO kuburikidza neemailat ka@hengko.com.

Chikwata chedu chichafara kukubatsira nemibvunzo ipi yaungave unayo. Tinotarisira kunzwa kubva kwamuri!