Kodi Humidity Transmitter ndi chiyani?

Kodi Humidity Transmitter ndi chiyani?

Humidity transmitter, yomwe imadziwikanso kutiSensor Humidity Sensorkapena sensa yodalira chinyezi, ndi chipangizo chomwe chimazindikira chinyezi chachibale cha chilengedwe choyezedwa ndikuchisintha kukhala chizindikiro chamagetsi, kuti chikwaniritse zosowa za ogwiritsa ntchito chilengedwe.

Kodi Mfundo Yogwira Ntchito ya Humidity Transmitter ndi chiyani?

Sensa ya chinyezi imagwiritsidwa ntchito pozindikira chinyezi komanso chotumizira kutentha nthawi zambiri chimakhala chodziwikiratu cha polima chinyezi kapena polima chinyezi tcheru capacitor, chizindikiro cha sensa ya chinyezi chimasinthidwa ndi chotumizira chinyezi kukhala chizindikiro chapano kapena siginecha wamba yamagetsi kudzera mumayendedwe otembenuka.

Kodi Magawo a Humidity Transmitter ndi ati?

Chopatsira chinyeziamagwiritsidwa ntchito makamaka poyeza chinyezi cha chilengedwe.Imawonetsedwa mu mawonekedwe a digito pazithunzi zowonetsera. Wotumiza amasintha chizindikiro cha chinyezi kukhala chizindikiro cha analogi, ndipo amathanso kuyankha ku lamulo loperekedwa ndi wolandirayo, ndikuyikanso data yoyezedwa ngati mapaketi a data kudzera muMtengo wa RS485basi kupita kwa alendo. Kuchokera pamapangidwe azinthu, chotumizira chinyezi chingathe kugawidwa mumtundu wogawanika ndi mtundu wophatikizika, kusiyana kwakukulu ndiko ngati kafukufukuyo amamangidwa mkati. Ngati kafukufukuyo ndi wakunja, chotumiziracho ndi chogawanitsa chogawanika. Mapangidwe ogawanika amatha kugawidwa m'magulu oyika mabokosi ndi mtundu woyika ulusi malinga ndi kuyika kwa kafukufuku.

1. Gawani Mtundu

HENGKO HT802P Kutentha ndi Humidity Transmitter, Mapangidwe ogawanika, kafukufuku wa Sensor Humidity + Cholumikizira Waya + Transmitter 

Chithunzi cha HT-802Pmndandanda ndi digito yotulutsa kutentha ndi chinyezi chotumizira ndi mawonekedwe a RS485, kutsatira protocol ya Modbus. Imasinthira kumagetsi amagetsi a DC 5V-30V, ndipo mapangidwe amagetsi otsika amachepetsa kwambiri kudziwotcha. Njira ziwiri zokhazikitsira makutu ndi wononga ndizosavuta kuyika mwachangu ma transmitter m'malo osiyanasiyana. Transmitter imapereka cholumikizira cha RJ45 ndi cholumikizira cha shrapnel crimp cholumikizira mwachangu, kutsitsa ndi kukonza.

Zomwe zimapangidwira zimaphatikizapo: kusiyanasiyana koyezera, kulondola kwambiri, nthawi yochepa yoyankha, kukhazikika bwino, kutulutsa kangapo, kapangidwe kakang'ono komanso kosakhwima, kukhazikitsa kosavuta ndi kafukufuku wakunja wa I²C.

Ntchito zazikulu: malo okhazikika amkati, HAVC, dziwe losambira lamkati, chipinda cha makompyuta, wowonjezera kutentha, malo oyambira, meteorological station ndi nyumba yosungiramo zinthu.

2. Mtundu Wophatikiza

HENGKO HT800 Series IntegratedKutentha ndi Humidity Transmitter

HT-800kusanthula kwa kutentha ndi chinyezi kumatengera masensa a HENGKO RHTx. Ikhoza kusonkhanitsa deta ya kutentha ndi chinyezi nthawi yomweyo. Pakadali pano, ili ndi mawonekedwe olondola kwambiri, kugwiritsa ntchito mphamvu zochepa komanso kusasinthika bwino. Deta yosonkhanitsidwa ya kutentha ndi chinyezi ndi data ya mame imatha kuwerengedwa nthawi imodzi, yomwe imatha kutulutsidwa kudzera mu mawonekedwe a RS485. Kutengera kulumikizana kwa Modbus-RTU, kumatha kulumikizidwa ndi PLC, chophimba cha makina amunthu, DCS ndi mapulogalamu osiyanasiyana osinthira kuti azindikire kutentha ndi kutentha kwa data.

Ntchito zazikulu: kutentha kosungirako kuzizira ndi kusonkhanitsa deta chinyezi, wowonjezera kutentha kwa masamba, chilengedwe cha mafakitale, nkhokwe ndi zina zotero.

Kodi Kugwiritsa Ntchito Kwambiri kwa Humidity Transmitter Ndi Chiyani?

Ntchito Civil

Aliyense amene ali ndi nyumba amadziwa kuti chinyezi chambiri m'nyumba chingayambitse kukula kwa nkhungu, zomwe ndi chimodzi mwa zifukwa zomwe zimayambitsa mpweya woipa wa m'nyumba. Ikhoza kukulitsa mphumu ndi matenda ena opuma, ndikuwononga matabwa, mapanelo a khoma, ngakhalenso mamangidwe a nyumba. Ndi ochepa amene amazindikira kuti kusunga chinyezi chokwanira m'nyumba mwanu ndi njira yochepetsera kufalikira kwa mabakiteriya ndi matenda okhudzana ndi kachilomboka.

Kuperewera kwa chinyezi pafupifupi 5 mpaka 10 peresenti kungayambitsenso kusapeza bwino kwa matupi athu ndi nyumba. Pachinyezi chapafupifupi 5%, anthu ambiri amatha kukhala ndi vuto lowuma pakhungu ndi nkusani. Kusalekeza kwa chinyezi kungayambitsenso nkhuni m'nyumba zathu kuti ziume mofulumira, zomwe zingayambitse kumenyana ndi kusweka. Vutoli limatha kukhudza kulimba kwa kapangidwe kanyumba ndikupangitsa kuti mpweya utayike, potero kuchepetsa magwiridwe antchito amafuta ndi mphamvu zamagetsi.

Choncho, kutentha ndi chinyezi chotumizira ndikofunikira poyang'anira chinyezi cha pakhomo. Pamapangidwe a nkhungu omwe amayamba chifukwa cha chinyezi m'nyumba, chotumizira chinyezi chimakulolani kuti muyang'ane mulingo uliwonse wa chinyezi pamwamba pa 50% mpaka 60% ndikupanga kusintha kofunikira kuti muchepetse mulingo uwu. Ngati zovuta za thanzi zibuka chifukwa cha kuchuluka kwa chinyezi, monga sinusitis, chotumizira chinyezi chikhoza kukudziwitsani pamene mulingo wa chinyezi uli pansi poyambira (monga 10% mpaka 20%). Mofananamo, kwa anthu omwe ali ndi mphumu kapena omwe amakhudzidwa kwambiri ndi nkhungu, chotumizira chinyezi chimatha kukudziwitsaninso nthawi yomwe chinyezi chanyumba chanu chingakhale chikukuthandizirani pazifukwa izi. Kwa eni nyumba omwe akufuna kuyesa mphamvu ya njira zosiyanasiyana zoyendetsera mpweya wabwino komanso chinyezi, zotumizira chinyezi zingathandize eni nyumba kudziwa ngati njira zowongolera chinyezi zikugwira ntchito.

Kugwiritsa Ntchito Industrial

① Kugwiritsa ntchito chotumizira kutentha ndi chinyezi posungira katemera ndi mayendedwe

Kusungirako katemera kuyenera kukhala ndi malamulo okhwima oletsa kutentha, ndipo njira yosungira ndi kugawa katemera iyenera kukhala ndi zida zowunikira kutentha ndi chinyezi panthawi yonseyi kuti zikwaniritse zofunikira za Good Supply Practice (GSP). Chifukwa chake, kutenga nawo gawo kwa kutentha ndi chinyezi ndikofunikira. Kuwunika kwa kutentha kumalembedwa ndikujambulidwa muzitsulo zonse zozizira panthawi yosungiramo katemera, poyendetsa ndi kugawa. Poyang'ana gulu lililonse la katundu, CDC iyenera kuyang'ana mbiri ya kutentha ndi chinyezi panjira nthawi imodzi, ndikutsimikizira kuti zolemba za kutentha panthawi yoyendetsa zimagwirizana ndi zofunikira za GSP musanavomereze ndi kusungirako katundu.

Kuphatikiza kwa kutentha ndi kutentha kwa transmitter ndi tekinoloje ya tag yamagetsi kumapereka yankho labwino kwambiri pakuwunika kutentha ndi chinyezi ndi kuyeza muzogwiritsa ntchito. Electronic tag ndi chipangizo chonyamulira zidziwitso chomwe chimagwiritsa ntchito ukadaulo wa RF pakulankhulana kwakutali. Ndi yaying'ono kukula kwake, ndiyosavuta kuyiyika ndikugwiritsa ntchito, ndipo ndiyoyenera kulembera zidziwitso komanso kusankhana zinthu zobalalika.

Kutentha ndi chinyezi chotumizira chimaphatikizidwa mu tag yamagetsi kuti chizindikiro chamagetsi chikhoza kuyeza kutentha ndi chinyezi cha chinthu chomwe chinayikidwa kapena malo ogwiritsira ntchito. Miyezo yoyezedwa imaperekedwa kwa owerenga mumayendedwe a RF, ndiyeno owerenga amatumiza milingo yoyezedwa kumayendedwe akumbuyo akugwiritsa ntchito opanda zingwe kapena waya.

Kudzera pakompyuta kapena APP yam'manja, ogwira ntchito ku dipatimenti yoyang'anira katemera ku CDC amatha kuyang'ana nthawi yeniyeni ya kutentha ndi chinyezi zomwe zimafalitsidwa ndi masensa a T/H pazida zozizira monga firiji kapena chotengera chozizira m'boma lonse kapena unit nthawi iliyonse komanso kulikonse. . Pakadali pano, ogwira ntchito amatha kutenganso mbiri yakale ya kutentha kwa zida zozizira nthawi iliyonse kuti amvetse bwino momwe zida zozizira zimagwirira ntchito nthawi iliyonse.

zida kuthamanga udindo. Kukanika kwa mphamvu ndi zochitika zina zadzidzidzi, ogwira ntchito yoyang'anira adzalandira uthenga wa alamu nthawi yoyamba ndikuchita nawo nthawi kuti achepetse kutayika kwa katemera chifukwa cha kutentha kwa tcheni.

② Kugwiritsa ntchito chotumizira kutentha ndi chinyezi pakuwunika kwanzeru zaulimi

"Intelligent Agriculture" ndi njira zamakono zamakono zomwe zimagwiritsa ntchito makompyuta ndi maukonde, intaneti ya Zinthu, mauthenga opanda zingwe ndi matekinoloje ena kuti azindikire ntchito za kayendetsedwe kabwino, kulamulira kwakutali ndi chenjezo la tsoka la ulimi wamakono. Pochita izi, ngati chopatsira chinyezi cha nthaka ndichotsika kuposa 20% kwa nthawi yayitali, dongosolo lonselo lipereka chenjezo loyambirira ku likulu la bizinesiyo.

Kutentha ndi chinyezi transmitter kumalimbikitsa kumanga "wanzeru wowonjezera kutentha". Amisiri kunyumba kudzera pa kompyuta kapena foni yam'manja, akhoza mwachindunji kulamulira lamulo. Ngati kutentha kwa wowonjezera kutentha kwapezeka kuti kwadutsa 35 ℃, katswiri amatha kutsegula molunjika pamalo onsewo kudzera pakompyuta yakutali ya foni yam'manja. Chinyezi chikakhala pansi pa 35%, yambani kupopera mbewu mankhwalawa ndikuwonjezera madzi nthawi yomweyo ndipo anthu amatha kuwongolera malowa nthawi iliyonse komanso kulikonse. Pogwiritsa ntchito wowonjezera kutentha chitsanzo, wanzeru wowonjezera kutentha mode kasamalidwe kutali anazindikira.

③Kugwiritsa ntchito kutentha ndi chinyezi posungira chakudya m'sitolo

Pankhani ya chitetezo cha chakudya, kuwonjezera pa kukhala gawo lofunika kwambiri la kutentha kwa kutentha kwa kutentha ndi kutentha kwa chinyezi, kutentha ndi kutentha kwa chinyezi ndizofunikira kwambiri pa kutentha kwa chakudya ndi malamulo a chinyezi m'masitolo akuluakulu.

Chifukwa cha mawonekedwe a masitolo akuluakulu, si zakudya zonse zomwe zimagulitsidwa bwino, ndipo zina zimafunika kusungidwa nthawi yaitali. Panthawiyi, kulamulira ndi kusamalira kutentha ndi chinyezi ndizofunikira kwambiri, ngati kutentha ndi chinyezi ndizochepa kwambiri, makamaka kutentha kwapadera kosungirako zipatso ndi chinyezi kumayambitsa kusintha kwa kakomedwe ka chakudya ndi ubwino wake komanso matenda a thupi. Kutentha kwambiri ndi chinyezi ndizomwe zimapangika nkhungu, zomwe zimapangitsa kuti chakudya chiwole. Choncho, kufunika kwa kutentha koyenera ndi chinyezi kumathandiza kwambiri kuti chakudya chisungidwe. Pamalo osungirako, ndikofunikira kuti kutentha kwamasamba ndi zipatso kuzikhala 5-15 ℃, chakudya chozizira chiyenera kusungidwa mufiriji pansi -18 ℃, ndi kutentha kwa kabati yotentha kuyenera kukhala pamwamba. 60 ℃, etc.

Pofuna kupewa chikoka cha chinyezi ndi kutentha, sensa ya kutentha ndi chinyezi imagwira ntchito yofunika kwambiri. Zimathandizira ogwira ntchito yoyang'anira kulemba kusintha kwa kutentha ndi chinyezi nthawi zonse, ndikuwonetsetsa kuti zinthu zoyendetsedwa zimatha kusungidwa kwa nthawi yayitali m'chipinda cha zida ndi chipinda chosungiramo zinthu zakale.

Momwe Mungasankhire Chotumizira Chinyezi Pantchito Yanu?

Pafunso ili, poyamba, tiyenera kudziwa zambiri za pulogalamu yanu, chifukwa tidzakudziwitsani zotumizira chinyezi kutengera momwe mumagwiritsira ntchito.

①Greenhouse

Ngati mukudabwitsidwa ndi kuvutikira kwa kuyeza kwa chinyezi mu wowonjezera kutentha, titha kupangira chotenthetsera cha HENGKO HT 802P ndi chinyezi.

HT-802P mndandanda ndi digito linanena bungwe kutentha ndi chinyezi transmitter ndi RS485 mawonekedwe, kutsatira Modbus protocol. Imasinthira kumagetsi amagetsi a DC 5V-30V, ndipo mapangidwe amagetsi otsika amachepetsa kwambiri kudziwotcha. Ndi kutentha kwa ± 0.2 ℃ (25 ℃) ndi chinyezi cha ± 2% RH (10% RH ~ 90% RH, 25 ℃), kungakuthandizeni kuyang'anira kutentha ndi chinyezi cha wowonjezera kutentha. The chilengedwe kutentha ndi chinyezi ranges ndi -20 ~ 85 ℃ ndi 10% ~ 95% RH motero. Ndi chiwonetsero cha LCD, ndikosavuta kuti muwerenge.

② Cold Chain

Ngati mukuda nkhawa ngati kutentha ndi chinyezi kuli koyenera panthawi ya mayendedwe ndipo simukudziwa kuyeza kutentha ndi chinyezi molondola, chotengera cha HENGKO HT802 C kutentha ndi chinyezi chidzakhala njira yanu yoyamba.

HT-802C wanzeru kutentha ndi chinyezi transmitter ndi mtundu wa transmitter wanzeru kuzindikira ndi kusonkhanitsa chilengedwe kutentha ndi chinyezi. Wotumiza amatenga chophimba chachikulu cha LCD kuti awonetse kutentha, chinyezi ndi mame amtengo wamalo omwe alipo munthawi yeniyeni. HT-802C imatha kulumikizana ndi kompyuta kudzera pa RS485 serial communication interface kuti izindikire kuwunika kwakutali kwa kutentha ndi chinyezi chotumizira.

Ndi kutentha kwa ± 0.2 ℃ (25 ℃) ndi chinyezi cha ± 2% RH (10% RH ~ 90% RH, 25 ℃), kungakuthandizeni kuyang'anira kutentha ndi chinyezi panthawi yoyendetsa bwino. The chilengedwe kutentha ndi chinyezi ranges ndi -20 ~ 85 ℃ ndi 10% ~ 95% RH motero. Ndi chiwonetsero chachikulu cha LCD komanso kafukufuku wopangidwa, ndikosavuta kuti muyike cholumikizira ndikuwerenga.

③Chomera Chomera

Ngati mukufunikira kuyeza kwa kutentha ndi chinyezi cha chomera chamankhwala, mndandanda wa HENGKO HT 800 wophatikizika wa kutentha ndi chinyezi umalimbikitsidwa.

HT-800 mndandanda kutentha ndi chinyezi kafukufuku utenga HENGKO RHTx masensa mndandanda. Ikhoza kusonkhanitsa deta ya kutentha ndi chinyezi nthawi yomweyo. Pakadali pano, ili ndi mawonekedwe olondola kwambiri, kugwiritsa ntchito mphamvu zochepa komanso kusasinthika bwino. Deta yosonkhanitsidwa ya kutentha ndi chinyezi ndi data ya mame imatha kuwerengedwa nthawi imodzi, yomwe imatha kutulutsidwa kudzera mu mawonekedwe a RS485. Kutengera kulumikizana kwa Modbus-RTU, kumatha kulumikizidwa ndi PLC, chophimba cha makina amunthu, DCS ndi mapulogalamu osiyanasiyana osinthira kuti azindikire kutentha ndi kutentha kwa data.

Ndi kutentha kwa ± 0.2 ℃ (25 ℃) ndi chinyezi cha ± 2% RH (10% RH ~ 90% RH, 25 ℃), kungakuthandizeni kuwunika kutentha ndi chinyezi cha chomera chamankhwala molondola. Mukhoza kuwerenga kuchokera kunja linanena bungwe chipangizo ngati ndi zovuta inu kulowa mankhwala zomera kutentha ndi chinyezi kuwerenga.

Kodi Chinyezi Chachibale N'chiyani? Chifukwa Chiyani Chinyezi Chachibale Ndi Chofunika Kwambiri Pakuyezera Tsiku ndi Tsiku?

Chinyezi chapakatikati (RH) cha kusakaniza kwamadzi ndi mpweya kumatanthauzidwa ngati chiŵerengero cha kuthamanga pang'ono kwa nthunzi wamadzi () mu kusakaniza ndi mphamvu ya nthunzi yofanana ya madzi () pamwamba pa madzi athyathyathya pa kutentha komwe kunaperekedwa:

Mwa kuyankhula kwina, chinyezi chapafupi ndi chiŵerengero cha kuchuluka kwa nthunzi ya madzi mumpweya ndi kuchuluka kwa nthunzi wamadzi umene mpweya ungakhale nawo pa kutentha komwe kumaperekedwa. Zimasiyanasiyana ndi kutentha: mpweya wozizira umatha kusunga nthunzi wochepa. Potero kusintha kutentha kwa mpweya kudzasintha chinyezi chapafupi ngakhale chinyezi chamtheradi chikakhala chokhazikika.

Mpweya wozizira umawonjezera chinyezi ndipo ukhoza kupangitsa kuti mpweya wamadzi ukhale wolimba (malo odzaza ngati chinyezi chikukwera kuposa 100%). Momwemonso, mpweya wofunda umachepetsa chinyezi. Kutenthetsa mpweya wina wokhala ndi chifungacho kungayambitse chifungacho, chifukwa mpweya pakati pa madontho amadzi umakhala wokhoza kusunga nthunzi wa madzi.

Chinyezi chachibale chimangoganizira za nthunzi wamadzi wosawoneka. Nkhungu, mitambo, chifunga ndi ma aerosols amadzi samawerengedwa mumiyeso ya chinyezi chamlengalenga, ngakhale kupezeka kwawo kukuwonetsa kuti thupi lamlengalenga lingakhale pafupi ndi mame.

Chinyezi chachibalekawirikawiri amawonetsedwa ngati peresenti; Kuchulukirachulukira kumatanthauza kuti kusakaniza kwa mpweya ndi madzi kumakhala konyowa kwambiri. Pa chinyezi cha 100%, mpweya umakhala wodzaza ndi mame. Popanda thupi lachilendo lomwe limatha kutulutsa madontho kapena makristasi, chinyezi chambiri chimatha kupitilira 100%, pomwe mpweya umanenedwa kuti ndi wapamwamba. Kubweretsa tinthu tating'ono kapena pamwamba mumlengalenga wokhala ndi chinyezi chochulukirapo kuposa 100% kumapangitsa kuti ma condensation kapena ayezi apange pamaguluwo, potero amachotsa mpweya wina ndikuchepetsa chinyezi.

Relativchinyezi ndi njira yofunikira yomwe imagwiritsidwa ntchito polosera zanyengo ndi malipoti, chifukwa ndi chisonyezo chakutha kwa mvula, mame, kapena chifunga. M'nyengo yotentha, kuwonjezereka kwa chinyezi kumalepheretsa kutuluka kwa thukuta pakhungu, kukweza kutentha kwa anthu (ndi nyama zina). Mwachitsanzo, pa kutentha kwa mpweya wa 80.0 °F (26.7 °C), 75% chinyezi chapafupi chimamveka ngati 83.6 °F ±1.3 °F (28.7 °C ±0.7 °C), malinga ndi Kutentha Index.

Chifukwa chachikulu chowonera chinyezi ndi kuwongolera chinyezi kuzungulira chinthu chomaliza. Nthawi zambiri izi zikutanthauza kuonetsetsa kuti RH sikukwera kwambiri. Mwachitsanzo, tiyeni titenge chinthu monga chokoleti. Ngati RH m'malo osungiramo ikwera pamwamba pa mlingo wina ndikukhala pamwamba pa mlingowo kwa nthawi yaitali, chodabwitsa chotchedwa blooming chingachitike. Apa ndi pamene chinyezi chimapanga pamwamba pa chokoleti, kusungunula shuga. Chinyezicho chikayamba kusanduka nthunzi, shugayo amapanga timakristali tokulirapo, zomwe zimachititsa kuti asinthe mtundu.

Chinyezi chingathenso kuwononga kwambiri zinthu monga zomangira. Tiyerekeze kuti mukukulitsa nyumba yanu ndikuyala pansi konkriti musanayambe kuyika matabwa olimba. Ngati konkriti siwouma mokwanira pansi isanakhazikike, zitha kuyambitsa mavuto akulu, chifukwa chinyezi chilichonse mu konkriti mwachilengedwe chimayesa kusamukira kudera louma, pamenepa ndi zinthu zapansi. Izi zitha kupangitsa kuti pansi patukuke, matuza, kapena kung'ambika, kusiya ntchito yanu yonse yolimba ndikusiya osachitapo kanthu kupatula m'malo.

Chinyezi ndi vuto lalikulu kwa zinthu zomwe zimakhudzidwa kwambiri ndi chinyezi monga mankhwala ena. Izi ndichifukwa choti zimatha kusintha mawonekedwe azinthuzo mpaka zitakhala zopanda ntchito, chifukwa chake zinthu monga mapiritsi ndi ufa wowuma zimasungidwa pansi pamikhalidwe yoyendetsedwa bwino ndi chinyezi komanso kutentha.

Pomaliza, chinyezi ndichinthu chofunikira kwambiri popanga makina opangira makina omwe amayang'ana kwambiri chitonthozo cha anthu, monga zowongolera mpweya. Kutha kuyeza ndi kuwongolera chinyezi sikumangothandizira kukhala ndi malo abwino mkati mwanyumba, komanso kumathandizira kukonza bwino kwa nyumbayo.HVACmachitidwe, monga momwe angasonyezere kuchuluka kwa mpweya wakunja uyenera kuyendetsedwa, malingana ndi kutentha kunja.

Ngati muli ndi polojekiti yosungiramo zinthu zakale muyenera kuwongoleraTemperature ndiHumidity, ndinu olandiridwa kuti mutiuze zambiri, kapena mutha kutumiza imelo kudzeraka@hengko.com,tidzatumizanso mkati mwa maola 24.