Iingcebiso ezi-4 zeSikhokelo soThenga loBubushushu kunye neSensom yokufuma

Izinzwa zobushushu kunye nokufuma zifumaneka kuyo yonke indawo ebomini. Ezi zinzwa ziyakwazi ukulinganisa umphunga wamanzi emoyeni kunye nobushushu be-ambient. Kodwa zisebenza njani, kwaye zeziphi iintlobo zazo ezahlukeneyo?

1. ZintoniUbushushu kunye neziBonelelo zokufuma?

Ezi zinzwa zenzelwe usetyenziso olwahlukeneyo kwaye zisetyenziselwa ukulinganisa ukufuma kunye nobushushu bemo engqongileyo.

Benza oku ngokufumana ubungakanani bomphunga wamanzi okhoyo emoyeni ojikeleze inzwa. Umswakama kwigesi unokuba ngumxube wezinto ezahlukeneyo, kuquka i-nitrogen, umphunga wamanzi, i-argon, njl.

Ekubeni umswakama unokuba nempembelelo enkulu kwiinkqubo ezahlukeneyo zebhayoloji, iikhemikhali kunye nezomzimba, kufuneka zilinganiswe kwaye zilawulwe kumashishini ahlukeneyo ngoko ke, ezi zinzwa ziyafuneka ukusinceda.

2. Izinzwa zobushushu kunye nokufuma

Zisebenza njani izivamvo zobushushu kunye nokufuma?

Kukho iindlela ezimbini ezahlukeneyo apho izinzwa zobushushu kunye nokufuma ziqokelela idatha kunye nokulinganisa ukufuma kunye nobushushu.

1. Imilinganiselo enyeukufuma okuhambelanayo (okukwabizwa ngokuba yi-RH)

2. Enyeilinganisa ukufuma ngokupheleleyo (ekwaziwa ngokuba yi-AH).

Ziyakwazi kwakhona ukuhlelwa ngokusekelwe kubukhulu bazo. Izinzwa ezincinci zisetyenziselwa izicelo ezincinci, ngelixa izinzwa ezinkulu ziqhele ukusetyenziselwa usetyenziso lweshishini.

Ezinye zezi zivamvo ziqhagamshelwe kwi-microcontroller yokulinganisa ngoko nangoko idatha efanelekileyo. Ezi zivamvo zine-capacitive humidity sensing element kunye ne-thermistor yokuva ubushushu be-ambient. Iisivamvo sokufumaelement (i-capacitor) inee-electrode ezimbini kwaye i-substrate yokugcina ukufuma isetyenziswa njenge-dielectric phakathi kwezi electrode zimbini. Nanini na xa izinga lokufuma litshintsha, ixabiso le-capacitance liyatshintsha ngokufanelekileyo. Kukho i-IC edibeneyo ngaphakathi kwiseli efumana idatha yokulinganisa kunye neenkqubo zokumelana nemilinganiselo eguqukayo ngenxa yokutshintsha komswakama kwaye iguqule idatha kwifom yedijithali kumfundi.

Eyona ngcaciso ilula kukuba ezi zivamvo zisebenzisa i-coefficient ye-thermistor engalunganga ukulinganisa ubushushu. Xa ubushushu be-ambient buphakama, i-elementi ibangela ukuba ixabiso layo lokumelana liyancipha.

Ukwengeza,kukho izinzwa zobushushu kunye nokufuma kunye neziboniso ezenzelwe ukubonelela ngeengxelo ezibonakalayo zokufuma kunye nobushushu kunye nokudala amava angcono kumsebenzisi usebenzisa izinzwa ezinjalo. Umzekelo, i-802c kunye ne-802p iqondo lobushushu kunye nokufuma kunye nomboniso, izinzwa zifanelekile xa ungaphandle kwaye malunga kwaye zifuna ukubeka esweni ubushushu kunye nokufuma kwendawo. Kananjalo banokuchaneka okukhulu!

3. Ukuchaneka kweubushushu bemizi-mveliso kunye nezinzwa zokufuma

Ukuchaneka kweenzwa ezahlukeneyo zobushushu kunye nokufuma kuyahluka.

Umzekelo, i-HT802 yochungechunge lweqondo lokushisa kunye nezinzwa zokufuma zine-± 2% yokuchaneka kwaye ziyakwazi ukulinganisa ukuya kwi-80% yokufuma.

Yingakho i-sensors ezichanekileyo ezichanekileyo zisetyenziselwa amashishini anomdla kakhulu ekugcineni ubushushu kunye nomswakama kwinqanaba elithile, njengoko zibonelela ngedatha echanekileyo kunye nethembekileyo.

Umzekelo, amacandelo emozulu kunye nenzululwazi adinga izinzwa ezinomlinganiselo opheleleyo wokufuma ukusuka kwi-zero ukuya kwi-100% ye-RH. Eminye imimandla ayifuni uluhlu olupheleleyo ngeenjongo zabo zokufaka izicelo. Kuya kufuneka uqaphele ukuba abenzi boluvo abanoluhlu oluphezulu badla ngokuxabisa ngaphezulu kwezixhobo zoluvo ezinoluhlu oluphantsi lomlinganiselo.

IHT802Uthotho lweqondo lobushushu kunye nesivamvo sokufuma esichazileyo ngaphambili luqhele ukwanela kwiinkqubo ezahlukeneyo kwaye luxabisa ngaphantsi kwezo zisetyenziselwa izicelo ezinovakalelo. Ukuba ufuna ukuchaneka okuphezulu kodwa awunayo ibhajethi enkulu.

4. Ukufuma kunye nobushushu ISensor Applications

Njengoko sele sikhankanyile ngasentla, ezi zivamvo zinokufumaneka kwizixhobo ezininzi, kwaye zineendlela ezahlukeneyo zokusebenzisa!

Banokunceda izigulana ezinobunzima bokuphefumla ngokubavumela ukuba bagcine ukufuma kunye nobushushu bendawo kwinqanaba elilelona lifanelekileyo.

1. Ukuqikelela iimeko zemozulu, izikhululo zemozulu nazo zisebenzisa ezi zivamvo.

2. Zingasetyenziselwa ukufudumeza kunye nomoya, kunye neenkqubo zomoya.

3. Ezi zivamvo zinokusetyenziswa kwakhona kwii-greenhouses apho amaxabiso okufuma kufuneka ahlolwe rhoqo.

4. Iimyuziyam nazo zinokuzuza kuzo, njengoko ezi ziindawo apho izinto zakudala kunye nezinto kufuneka zigcinwe phantsi kweemeko ezithile.

Okokugqibela, Ndisikhetha njani iSensor yobushushu kunye nokufuma okufanelekileyo?

Kukho izinto ezibalulekileyo onokuthi uziqwalasele xa ukhetha le mveliso. Oku kuquka:

a. Ukuchaneka;

b.Ukuphindaphinda.

c.Ukuzinza kwexesha elide;

d.Ukutshintshelana;

e.Ukukwazi ukuchacha kwi-condensation;

f.Ukuchasana nokungcola komzimba kunye neekhemikhali;

HENGKO's eziguquguqukayo, eliphezulu-ukusebenza ubushushu bemizi-mveliso kunye nezinzwa zokufuma zilungele imekobume zoshishino.

Imveliso ithatha i-RHT ye-sensors ye-high-precision ephezulu ngokuchaneka okuphezulu kunye nekhono elinamandla lokuchasana nokuphazamiseka, ukuqinisekisa ukusebenza komlinganiselo ophezulu.

Ubushushu boShishino kunye nezinzwa zokufuma zinozinzo olumangalisayo lwexesha elide, i-latency ephantsi, ukuxhathisa okuphezulu kungcoliseko lweekhemikhali, kunye nokuphindaphinda okuphezulu.

Usenemibuzo kwaye uthanda ukwazi ngakumbi ngeNkcukacha zokuJonga ukufuma phantsi kweeMeko zeMozulu eziMandundu, Nceda uzive ukhululekile ukuQhagamshelana nathi ngoku.

Kwakhona UnakoSithumele i-imeyileNgqo Ngokulandelayo:ka@hengko.com

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