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Nigute wahitamo ubushyuhe

Ibikorwa byo kubaho kwabantu nibikorwa byimibereho bifitanye isano rya bugufi n'ubushyuhe nubushuhe. Hamwe no kumenyana kuvugurura, biragoye kubona agace gafite aho gukora nubushyuhe nubushuhe. Bitewe nuburyo butandukanye bwo gusaba, ibisabwa bya tekiniki kubushyuhe nubushuhesensornabyo biratandukanye.

Duhereye ku myumvire, ubushyuhe bumwe nubushyuhe bifite ibikoresho bitandukanye, imiterere, nibikorwa. Ibipimo byayo nibipimo bya tekiniki bizatandukana cyane, bityo igiciro nacyo kiratandukanye cyane. Kubakoresha, mugihe bahitamo ubushyuhe nubushuhe, bagomba kubanza kumenya ubushyuhe nubushuhe buke cyane basaba; Urwego rwibicuruzwa umutungo wabo bwite ukwemerera kugura, no gupima umubano hagati y "" ibikenewe "kugirango tutabikora buhumyi.
1. Hitamo intera igipimo
Nkugupima uburemere, ubushyuhe, nubushuhe, guhitamo ubushyuhe nubushyuhe bugomba kubanza kumenya urwego rupima. Usibye amashami yubushakashatsi muri Meteorologiya n'ubumenyi, ubushyuhe bwinshi n'ubushyuhe no kugenzura muri rusange ntibikeneye gupima.
2. Hitamo ibisobanuro neza
Igipimo cyukuri nikimenyetso cyingenzi cyubushyuhe nubushuhe bwa deciider. Ubwiyongere bwijanisha rimwe ni intambwe hejuru cyangwa urwego rwo hejuru kubushyuhe nubushuhe bwa desidesor. Kuberako kugirango ugere kubisobanuro bitandukanye, ibiciro byo gukora biratandukanye cyane, kandi igiciro cyo kugurisha nacyo kiratandukanye cyane. Kubwibyo, abakoresha bagomba guhuza imyenda, kandi ntibagomba gukurikira neza.
Niba sensor ya desidesor ikoreshwa mubushyuhe butandukanye, ibimenyetso byayo bigomba no gusuzuma ingaruka zubushyuhe. Nkuko twese tubizi, ubuhemu ugereranije nubushyuhe nigikorwa cyubushyuhe, nubushyuhe bigira ingaruka zikomeye kubashutse ugereranije numwanya runaka. Kuri buri 0.1 ° c ihinduka mubushyuhe. Guhindura ubushuhe (ikosa) bya 0.5% rh bizaba bibaho. Niba bigoye kugera ku bushyuhe buri gihe mubihe bisabwe, ntibikwiye gutanga ikigereranyo cya demoside kirenze urugero.
Mubihe byinshi, niba nta bushyuhe busobanura ubushyuhe busobanura, cyangwa umwanya wapimwe ntabwo ufunze, ukuri kwa ± 5% rh birahagije. Kumwanya waho usaba kugenzura neza ubushyuhe buhoraho nubushuhe, cyangwa aho ubushuhe bukeneye gukurikiranwa kandi byanditswe mugihe icyo aricyo cyose, ubushyuhe nubushyuhe bwatoranijwe.
Icyifuzo cyukuri kirenze ± 2% RH birashobora kugorana kugera nubwoba ubushyuhe busanzwe bwo guhamira sensor, tutibagiwe na sensoso ubwayo. Ubushyuhe ugereranije nubushyuhe bwo gupima ubushuhe, ndetse na 20-25 ℃, biragoye cyane kugera kuri 2% rh. Mubisanzwe ibiranga byatanzwe mubicuruzwa bipimwa kubushyuhe busanzwe (20 ℃ ± 10 ℃) na gaze isukuye.
Guhangayikishwa na tekinoroji ireba neza ingaruka z'ubushyuhe bukabije, kandi imbere irahuriza kandi kunoza ubushyuhe bwa sensor.
3. Suzuma igihe cya drift n'ubushyuhe
Mugukoresha nyabyo, bitewe nimbaraga zumukungugu, imyuka yangiza, imyuka ya elegitoroniki sensor izasaza kandi ukuri kuzagabanuka nyuma yigihe kinini cyo gukoresha. Iterambere ryumwaka ryubushyuhe bwa elegitoronike nubushuhe bwa desidesori muri rusange kuri ± 2%, cyangwa birenze. Mubihe bisanzwe, uwabikoze azerekana ko igihe cyiza cyo gukoresha igihe cyigisimwe cyumwaka umwe cyangwa imyaka 2, kandi gikeneye kongera guhinduka iyo kirangiye.
4. Ibindi bibazo bikeneye kwitabwaho
Ubushyuhe nubushyuhe bwa desidesor ntabwo byashyizweho ikimenyetso. Mu rwego rwo kurengera ukuri no gutuza kubipimo, gerageza wirinde kuyikoresha mukirere kirimo aside iri mu magidic, alkaline cyangwa ibibi. Irinde kandi kuyikoresha ahantu honyine. Kugirango ugaragaze neza ubushuhe bwumwanya ugomba gupimwa, bugomba kandi kwirinda gushyira sensoso hafi yurukuta cyangwa mu mfuruka aho ikwirakwizwa ryindege. Niba icyumba cyapimwe ni kinini cyane, sensor nyinshi zigomba gushyirwa.
Ubushyuhe nubushyuhe buke cyane busa nibisabwa byinshi kubijyanye no gutanga amashanyarazi, bitabaye ibyo ibipimo bikaze bizagira ingaruka. Cyangwa sensor ibangamiye kandi ntanubwo ikora. Mugihe ukoresheje, amashanyarazi akwiye yujuje ibyangombwa byukuri agomba gutangwa ukurikije ibisabwa tekiniki.

Iyo sensor akeneye gukora ibiganiro birebire, kwitabwaho bigomba kwishyurwa kwiteganyiriza ibimenyetso.

                 

Igihe cyohereza: Sep-21-2023
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