Ngeshwa, abakwa-meteorologists bavame ukwenza amaphutha, kudlula isibikezelo, ekugcineni akufanelekile. Ungathola idatha enembile ngokufaka ekhaya lakho isiteshi sesimo sezulu sasekhaya.
Isiteshi sezulu sezulu sisebenza kanjani?
Le divayisi ngokuvamile inezilinganiso ezincane futhi efakwe kunoma yikuphi ukuphakama okuphezulu noma ukumisiwe odongeni. Ngezinzwa zedijithali ezakhelwe ngaphakathi, isiteshi sesimo sezulu sasekhaya silinganisa izinga lokushisa nomfutho womoya. Ngaphezu kwalokho, isiteshini sezulu sezulu esine- hygrometer futhi sibonisa ekuboniseni kwe-LCD kanye nezinga lokumswakama kwemvelo.
Ngendlela, amamodeli amaningi anezinhlelo zokuhlela ezihloselwe ukubikezela isimo sezulu esifundeni sakho. Ngenxa yalokhu, idivayisi ingatshela umnikazi ngokushintsha okungazelelwe esimweni sezulu (isibonelo, amaqhwa) ngezinsuku ezimbalwa ezizayo.
Iningi lamamodeli wesiteshi sezulu sekhaya sikhishwa ngewashi kanye nekhalenda.
Isiteshi sesimo sezulu sasekhaya - yikuphi okumele ukhethe?
Namuhla ezitolo ungathola izinhlobo ezahlukene zesiteshi sezulu nanoma yisiphi isikhwama. Amadivaysi angabizi anesibonakaliso esilula ngenhlu eyisisekelo yemisebenzi. Ukungalungi okuyinhloko kweziteshi zezulu ezingabizi kuyisidingo sokudonsa inzwa yocingo ngaphandle kwodonga noma ukuvula iwindi. Kwezinye izimo, kubalulekile ukufaka izindonga nge-perforator.
Ekusetshenzisweni kwamamodeli abizayo kakhulu eziteshini zezulu zendlu zezulu, inzwa engenantambo enebanga elifinyelela ku-50-200 m ifakiwe. Inzwa kufanele ifakwe kalula futhi ihlelwe endaweni ethile. Ngaphezu kwalokho, ngezikhathi ezithile kuyodingeka ubeke esikhundleni sebhethri. Ezinhlobonhlobo ezinjalo, i-LCD ayibonisi kuphela imingcele yemingcele efana nezinombolo, kodwa ngisho nezimpawu zezulu zombala - isibonelo, ilanga, ifu, imvula. Ulwazi nokuhleleka, akunjalo?
Futhi qaphela ukuthi isiteshini sezulu sasekhaya - inethiwekhi yasemakhaya noma amabhethri isebenza. Uma ufuna ukuthenga idivaysi eminingi yokusebenza, sicela uqaphele ukuthi idla okuningi
Emazwe e-CIS, kunconywa ukuthi kunakekele ukuthi kungenzeka ukusetha amayunithi wedatha. Ngakho-ke, isibonelo, kithi kuvamile ukuthola ulwazi mayelana nokushisa nge-degrees Celsius, kunokuba uFahrenheit.
Izinketho ezingeziwe (ukukhanyisa, isignali somsindo uma kwenzeka ushintsho oluzenzekelayo lwezimo zesimo sezulu, iwashi le-alamu) linye liyabonakala nakakhulu ekufakweni kwekhaya lesiteshi sezulu.
I-FM-sensor eyakhelwe ngaphakathi izokuvumela ukuthi ujabulele umculo omuhle nganoma yisiphi isikhathi sosuku.