Sesebelisoa sa khase ke transducer e fetolang karoloana ea molumo oa khase hore e be letšoao la motlakase. U batla ho tseba mochine oa sensor ea khase, u tlameha ho ithuta ka moelelo oa liparamente tseo qalong.
Nako ea ho arabela
E bua ka nako e tsoang ho sebui se kopanang le khase e lekantsoeng ho fihlela boleng bo tsitsitseng ba pontšo tlas'a maemo a itseng a teko. Ka kakaretso, ke nako ea karabelo ha boleng bo tsitsitseng bo le 90%, ke T90 e tloaelehileng. Mokhoa oa ho etsa sampole ea khasee na le a e kgolo tshusumetsoka nako ea karabelo ea sensor. Mokhoa o ka sehloohong oa ho etsa lisampole ke ho hasana ha bonolo kapa ho hulela khase ka har'a detector. Molemo o mong oa ho hasana ke ho hlahisa sampole ea khase ka kotloloho ho sensor ntle le phetoho ea 'mele le ea lik'hemik'hale. Mokhoa o lekantsoeng oa HENGKO e tsitsitseng khase detector ke diffusion.
Steboho
E bua ka botsitso ba karabelo ea mantlha ea sensor nakong eohle ea ho sebetsa. E ipapisitse le ho hoholeha ho zero le Interval drift. Zero Drift e bitsoa phetoho ea karabelo ea sensor ka nako eohle ea ts'ebetso ha ho se na khase e shebiloeng. Nako ea ho tsamaea e bitsoa phetoho ea karabo ea sensor e lulang e behiloe ka har'a khase e shebiloeng, e bonts'ang e le ho fokotseha ha lets'oao la tlhahiso ea sensor nakong ea ts'ebetso.
E bua ka karo-karolelano ea phetoho e hlahisoang ke sensor ho phetoho e lekantsoeng ea ho kenya. Theory ea moralo ke Biochemistry, Electrochemistry,fisiksle Optics bakeng sa lisensara tse ngata tsa khase.
Khetho
E boetse e rehile Cross sensitivity. E ka khethoa ka ho lekanya karabelo ea sensor e hlahisoang ke khatello e itseng ea khase e sitisang. Karolo ena e bohlokoa haholo ho lateleng lits'ebetso tse ngata tsa khase, hobane kutloisiso ea sefapano e tla fokotsa ho pheta-pheta le ho ts'epahala ha tekanyo.
E bua ka bokhoni ba sensor ea ho pepesetsoa karolo e phahameng ea khase e shebiloeng. Ha palo e kholo ea khase e lutla, probe e lokela ho khona ho mamella makhetlo a 10-20 ho feta karolo e lebelletsoeng ea karolo ea khase. Ho na lee nyane kgonehabakeng sa sensor drift le tokiso ea zero ha e khutlela boemong bo tloaelehileng ba ho sebetsa. Ho hanyetsa ho bola ha probe ho bohlokoa haholo hobane hangata re lemoha ho lutla ha khase sebakeng se tletseng bora. Ntlo ea sefahla sa tšepe ea HENGKO e na le monyetla oa ho phatloha, e ke keng ea tingoa ke malakabe le bopaki ba ho phatloha, e loketseng haholo tikoloho e matla haholo ea khase e phatlohileng. Dustproof, anti-corrosion, IP65 waterproof grade, e ka sireletsa module ea sensor ea khase lerōleng ka katleho. Tšilafalo ea li-micro-particles le liphello tsa oxidative tsa lik'hemik'hale tse ngata tsa lik'hemik'hale li fokotsa makhetlo a mangata a chefo ea kutlo, ho etsa bonnete ba hore e ka sebetsa ka mokhoa o tsitsitseng ka nako e telele, e na le ts'epo e phahameng le ho eketsa bophelo, 'me e haufi le bophelo ba theory ea sensor.
Sensor ea khase hangata e ka hlophisoa ka kutloisiso ea khase. Haholo-holo e arotsoe ka Semiconductor gas sensor, Electrochemical gas sensor, Photochemical gas sensor, Polymer gas sensor joalo-joalo.HENGKO khase sensor haholo-holo e le Electrochemical gas sensor le Catalytic combustion gas sensor.
Sensor ea khase ea electrochemical
Sensor ea khase ea electrochemical ke sesebelisoa se hlahisang oxidize kapa se fokotsang khase e lokelang ho lekanyetsoa ho electrode ho lekanya hona joale le ho fumana khatello ea khase. Khase e kenella ka har'a electrode e sebetsang ea sensor ka morao ho lera la porous, moo khase e nang le oxidized kapa e fokotsehileng, 'me mokhoa ona oa electrochemical o etsa hore motlakase o phalle ka potoloho e ka ntle. HENGKO co gas sensor ke sensor ea khase ea Electrochemical.
Catalytic combustion gas sensor e ipapisitse le molao-motheo oa phello ea mocheso oa catalytic combustion. Karolo ea ho lemoha le karolo ea matšeliso li kopantsoe ho etsa borokho bo lekanyang. Tlas'a maemo a itseng a mocheso, khase e tukang e tla tuka ntle le malakabe holim'a sesebelisoa sa ho lemoha lintho le catalyst. Mocheso oa mocheso Oa phahama, 'me ho hanyetsa terata ea platinum ka hare ho eona ho phahama ka tsela e nepahetseng, e le hore borokho bo leka-lekaneng bo se ke ba leka-lekana,' me pontšo ea motlakase e lekanang le khatello ea khase e tukang e hlahisoa. Ka ho lekanya phetoho ea khanyetso ea terata ea platinum, khatello ea khase e tukang e ka tsejoa. Haholo-holo e sebelisetsoa ho lemoha likhase tse tukang. Haholo-holo e sebelisoa bakeng sa ho lemoha likhase tse tukang.Ka mohlala, Hengge combustible gas sensor, Hengge hydrogen sulfide sensor, joalo-joalo ke molao-motheo oa phello ea mocheso oa catalytic combustion.
HENGKO has 10 years OEM/ODM cutomized experiance, 10 years professional collaborative design/asssisted design capabilities.Lihlahisoa tsa rona li rekisoa hantle linaheng tse ngata tse nepahetseng tsa indasteri lefatšeng. Ho na le mefuta e fetang 100,000 ea lihlahisoa le mefuta eo re ka khethang ho eona, 'me re ka boela ra iketsetsa le ho sebetsana le mefuta e fapaneng ea lihlahisoa tsa lihlahisoa tse nang le mehaho e rarahaneng ho latela litlhoko.
Nako ea poso: Dec-30-2020
