Moetsi ea Molemo ka ho Fetisisa oa China oa Fiber Optic Temperature Sensor

Lefapheng la boiketsetso ba indasteri, ts'ebeliso ea li-sensor tse fapaneng e holile haholo, ho kenyelletsa le karolo ea li-sensor tsa mocheso oa fiber optic. Batho ba bangata le bona ba ka ithuta ka eona inthaneteng. Leha ho le joalo, hangata bareki ba batla ho tseba ho khetha li-sensor tsa fiber optic. Ha re etse papiso mme re fumane hore na ke khetho efe e ntle ka ho fetisisa bakeng sa lisebelisoa tsa mocheso oa fiber optic.

Bohlokoa ba ho khetha li-sensor tsa mocheso oa fiber optic: nepahalo

Li-sensor tse ngata tsa fiber optic li na le ho nepahala ho holimo 'me li ka fihlela litlhoko tsa ts'ebeliso ea masimo a mangata. Sistimi ea ho lekanya mocheso oa fiber ea fluorescence e ikemetseng e ntlafalitsoeng ke FJINO e na le ho nepahala ho holimo, ka tlhophiso e tloaelehileng ea liphoso tse ntle le tse mpe ka hare 1 tekanyo. Ho nepahala ha mocheso ho ka etsoa ho latela litlhoko tsa bareki. Theknoloji ea FJINNO ea tekanyo ea mocheso oa fluorescence e etella pele Chaena, 'me theko ea tekanyo ea mocheso oa fiber e tla fapana ka ho nepahala le mefuta ea litekanyo. Leha ho le joalo, lihlahisoa tsa sebele, ho nepahala ha tekanyo ho angoa ke mabaka a sepheo joalo ka thepa, boemo ba ho sebetsa, le pontšo ea demodulator qeto ea sehlahisoa ka bosona ke bahlahisi ba itseng. Baetsi ba lihlahisoa ba bangata ba lokela ho nahana ka hloko boleng ba lihlahisoa tsa bona ha ba etsa khetho.

Khetho ea sehlahisoa sa fiber optic sensor: botsitso

Tekanyo ea mocheso oa Fluorescent fiber optic e na le melemo e mengata indastering ea matla le ea liporo. Lintlha tse nepahetseng tsa ho lekanya mocheso le tlhokomelo e tsoelang pele ea inthaneteng. Transmitter e le 'ngoe e ka hokelloa ho li-multiple fluorescent fiber optic probes, ka bolelele bo tloaelehileng ba faeba ea 3 limithara le boholo ba sebaka sa 20 limithara. Ha ho pelaelo hore tšobotsi ena e tlisa boiketlo bo boholo ho marang-rang. Tšebeliso ea theknoloji e tsoetseng pele e boetse e ntlafalitse ho khoneha ha theknoloji ena. Ka kakaretso, Lihlahisoa tsa tekanyo ea mocheso oa fiber optic ea fluorescent li loketse haholo bakeng sa tekanyo ea lintlha tse ngata. Li-gratings tse ajoang le tsa fiber Bragg li etselitsoe haholo ho lekanya mocheso libakeng tse ngata tsa sebaka se selelele.

 

Ke sensor efe ea fiber optic e ntle: boemo ba ho rarahana

Molao-motheo oa li-fluorescent fiber optic sensors ke ho sebelisa molao-motheo oa fluorescence afterglow ho fihlela theknoloji ea tekanyo ea mocheso oa fiber optic.. Compared with distributed fiber optic sensors and fiber Bragg gratings, e batla e le bonolo, kahoo e na le phaello ea theko.

Ke sensor efe ea fiber optic e ntle: maqhubu a karabo

Maqhubu a karabelo a itšetlehile haholo ka moralo oa marang-rang le lebelo la karabo ea lisebelisoa tsa ho hloekisa le ho fokotsa batho. FBG e hloka ho theoleloa ha maemo a holimo le moamoheli oa demultiplexing, 'me bokhoni ba ho sebetsa ba moamoheli hangata bo ama makhetlo a eona a ho arabela. Mekhoa e thehiloeng ho FP le fluorescence e batla e le bonolo, 'me maqhubu a karabelo ea bona a ka netefatsoa ka kakaretso.

 

Ke sensor efe ea fiber optic e ntle: mohloli o khanyang

Fiber Bragg gratings e na le litlhoko tse phahameng bakeng sa mehloli ea leseli, e hlokang mehloli ea mabone a marang-rang a matla a phahameng kapa mehloli ea mabone a ka sebelisoang. Litlhoko tsa mehloli ea leseli la fluorescent li tlase haholo, kaha li hloka feela ho hlasimolla fluorescence.

 

Ke sensor efe ea fiber optic e ntle: ho tenyetseha le ho sebetsa

Li-probe tsa tsena tse tharo li kopane ebile lia tenyetseha, empa FBG fiber Bragg gratings ho hlakile hore e lekantsoe ke theknoloji ea bona e rarahaneng ea ho lemoha phetoho ea maqhubu.

 

Ke sensor efe ea fiber optic e ntle: litšenyehelo

Ha ho na le ntlha e le 'ngoe feela ea tekanyo ea mocheso (kapa lintlha tse 'maloa tsa ho lekanya, joalo ka tlase ho 50 lintlha tsa ho lekanya), Lisebelisoa tsa ho lekanya mocheso oa fluorescent li na le melemo ea bohlokoa ka lebaka la ho rarahana ha tsona le litlhoko tse tlase tsa mehloli ea leseli. Fluorescent ke khetho e theko e boima ka ho fetisisa. Leha ho le joalo, bakeng sa litsamaiso tse nang le lintlha tse kholo tsa tekanyo ea mocheso tse fetang 50, li-fiber tsa optical tse ajoang le fiber Bragg gratings li loketse haholoanyane.

Ka kakaretso, ka kakaretso ho lumeloa hore li-sensor tsa fiber Bragg grating li loketse tse kholo, rarahaneng, le marang-rang a utloahalang a phahameng a mocheso o tlase a ajoang. Melemo ea ho lekanya mocheso oa fluorescent, joalo ka khafetsa karabelo e potlakileng, boholo bo nyane ba probe, le bophelo ba mohloli o molelele oa leseli, etsa hore e lokele ho tenyetseha, nyane, le mekhoa e bonolo ea kutlo. Mekhoa ea fluorescent e na le melemo ea tekanyo e phahameng ea mocheso le theko e tlaase.

Sensor ea mocheso oa fiber optic, Mokhoa o bohlale oa ho beha leihlo, E ajoa ka moetsi oa fiber optic Chaena