Sensor ea mongobo ke eng?
Li-sensor tsa mongobo li ka hlalosoa e le lisebelisoa tsa elektronike tse nang le litšenyehelo tse tlase tse sebelisetsoang ho lekanya mongobo oa moea. Li-sensor tsa mongobo li boetse li tsejoa e le hygrometers. Mekhoa ea ho lekanya mongobo e kenyelletsa mongobo o itseng, mongobo o felletseng le mongobo o lekanyelitsoeng. Mefuta e 'meli ea mantlha ea li-sensor tsa mongobo e arotsoe ka li-sensor tsa mongobo o felletseng le li-sensor tse amanang le mongobo.
Ho ipapisitsoe le lintlha tse sebelisoang ho lekanya mongobo, li-sensor tsena li aroloa hape e le lisensara tsa mongobo oa mocheso, li-resissive humidity sensors le capacitive humidity sensors. Tse ling tsa li-parameter ha ho nahanoa ka li-sensor tsena ke nako ea karabelo, ho nepahala, ho ts'epahala, le tatellano.
Molao-motheo o sebetsang oa sensor ea mongobo
Sensor ea mongobo ke sesebelisoa sa bohlokoa se thusang ho lekanya mongobo oa tikoloho e potolohileng. Ka tloaelo, lisensara tsena li na le karolo e utloang mongobo le thermistor e lekanyang mocheso. Ka mohlala, karolo ea kutlo ea sensor ea capacitor ke capacitor. Ho sensor ea mongobo e lekanyelitsoeng e lekanyang boleng ba mongobo o lekanyelitsoeng, phetoho ea tumello ea thepa ea dielectric e lekantsoe.
Lisebelisoa tse sebelisetsoang ho haha li-sensor tsa ho hanyetsa li na le resistivity e tlaase. Lisebelisoa tsena tse hanyetsang li behoa holim'a li-electrode tse peli. Ha boleng ba resistivity ba thepa ena bo fetoha, phetoho ea mongobo e lekanngoa. Li-polymers tse tsamaisang, li-electrolyte tse tiileng, le matsoai ke mehlala ea lisebelisoa tse hanyetsanang tse sebelisoang ho aha li-sensor tsa khanyetso. Ka lehlakoreng le leng, litekanyetso tsa mongobo tse felletseng li lekantsoe ka li-sensor tsa conductivity tsa mocheso. Joale a re boneng hore na sensor ea mongobo e sebetsa joang.
Tšebeliso ea sensor ea mongobo
Li-sensor tsa "Capacitive Humidity" li sebelisoa ho lekanya mongobo ho liprinta, lits'ebetso tsa HVAC, mechini ea fekse, likoloi, liteishene tsa boemo ba leholimo, lihatsetsi, phepelo ea lijo le tse ling. Ka lebaka la boholo ba tsona bo nyane le theko e tlase, li-sensor tse hanyetsang li sebelisoa lits'ebetsong tsa lapeng, tsa bolulo le tsa indasteri. Li-sensor conductivity tsa mocheso li sebelisoa hangata ho li-dryer, ho felloa ke metsi lijong, limela tsa meriana, joalo-joalo.
Mongobo oa rona oa dijithale le sensor ea mocheso e ipapisitse le thekenoloji ea capacitance ea moralo e kopanyang lisensara tsa mongobo le mocheso sebakeng sa kutlo. Ka ho sebelisa phihlelo ea rona e pharaletseng ea ho bala liphapang tse nyenyane tsa capacitance ho accelerometers le gyroscopes, re ile ra hlahisa karolo e fapaneng ea ho lemoha matla eo, ha e kopantsoe le sensor ea mocheso, e fanang ka mongobo o lekanyelitsoeng. Ho bonolo ho e sebelisa ka sensor, li-circuits tsa li-signature, calibration ea onboard le algorithm ea proprietary e kopantsoeng ka har'a sephutheloana se le seng.
Tekanyo e nyane le tšebeliso e tlase ea matla e loketse linyeoe tsa ts'ebeliso ho mehala ea bareki, ntlo e bohlale (lisebelisoa tsa lapeng le HVAC), le lisebelisoa tsa polokelo le lisebelisoa.
Nako ea poso: Oct-07-2023