Sensor ea mocheso PT100/PT1000

Ka nts'etsopele e tsoelang pele ea boiketsetso ba indasteri, sensor ea mocheso, e le ntho ea bohlokoa ea taolo ea indasteri, e sebelisoa haholo mafapheng a fapaneng a indasteri. Sensor ea mocheso oa PT100, e le mochine o tloaelehileng oa mocheso, o na le bokhoni bo nepahetseng ba ho lekanya mocheso le ts'ebetso e tsitsitseng, 'me e' nile ea ameha haholo le ho sebelisoa.

Mekhahlelo e ka sehloohong easensor ea mocheso PT100haholo-holo kenyeletsa lintlha tse latelang:

Sebaka sa ts'ebeliso:

Li-sensor tsa mocheso tsa PT100 li sebelisoa haholo lits'ebetsong tsa taolo ea liindasteri, lisebelisoa tsa laboratori, lisebelisoa tsa bongaka, ts'ebetso ea lijo, lik'hemik'hale le masimo a mang ho lekanya mocheso oa metsi, likhase le lintho tse tiileng.

Linearity:

Leano la PT100 hangata ke ± 0.1% kapa ho feta. Linearity e emela kamano ea moeli pakeng tsa mocheso le ho hanyetsa, ke hore, tekanyo eo boleng ba ho hanyetsa bo fetohang ka eona le mocheso. A phahameng linearity bolela hore kamano pakeng tsa mocheso le ho hanyetsa ho feta linear.

E lekanyelitsoe ho hanyetsa:

Khanyetso e lekantsoeng ea PT100 ke 100 ohms, ke hore, ka likhato tse 0 tsa Celsius, khanyetso ea eona ke 100 ohms.

Boemo ba mocheso:

TheSensor ea mocheso ea PT100 ke sensor ea mocheso e thehiloeng ho polatinamo eo ka tloaelo e lekanyang ho tloha ho -200°C ho ea ho +600°C. Leha ho le joalo, maemo a mang a ka boela a etsa hore tekanyo ea eona e fihle ho -200 ℃ ~ +850 ℃. E sebelisa litšoaneleho tsa linear tsa ho hanyetsa platinum ho finyella tekanyo ea mocheso ka ho nepahala le botsitso bo phahameng.

Ho nepahala ha sehlahisoa:

Ho nepahala ha PT100 hangata ke ±0.1 degrees Celsius kapa ho feta. Sena se bolela hore sensor e khona ho lekanya mocheso ka nepo le ho fana ka 'malo o nepahetseng ka har'a moeli o itseng.

Nomoro e lumelletsoeng ea ho kheloha:

Phapang e lumelletsoeng ea PT100 e fapana ho ea ka boemo ba ho nepahala. Phapang e lumelletsoeng bakeng sa ho nepahala ha sehlopha sa A ke ±(0.15+0.002│t│), ha kheloha e lumelletsoeng bakeng sa ho nepahala ha Sehlopha sa B ke ±(0.30+0.005│t│). Moo t e leng mocheso oa Celsius.

Nako ea karabo:

Nako ea karabelo ea PT100 hangata ke limilliseconds tse 'maloa ho isa ho mashome a limilliseconds. Ena ke nako e nkang sensor ho fetoha ho tloha phetohong ea mocheso ho ea ho phetoho ea lets'oao la motlakase. Nako e khuts'oane ea karabo e bolela hore sensor e khona ho arabela ka potlako ho liphetoho tsa mocheso.

Bolelele le bophara:

Bolelele le bophara ba PT100 li ka khethoa ho latela litlhoko tse khethehileng tsa kopo. Bolelele bo tloaelehileng ke mithara e 1, limithara tse 2 kapa ho feta, 'me bophara hangata ke 1.5mm ho isa ho 5mm.

Letšoao la tlhahiso:

Letšoao la tlhahiso ea PT100 hangata ke boleng ba ho hanyetsa, bo ka fetoloang ho ba motlakase o tloaelehileng kapa letšoao la hona joale ka borokho kapa converter.

Molemo oa sehlahisoa:

Sensor ea mocheso ea PT100 e na le melemo ea ho nepahala ho phahameng, botsitso bo botle, bokhoni bo matla ba ho thibela ho kena-kenana le bophelo bo bolelele ba tšebeletso. Libakeng tsa indasteri, li-sensor tsa mocheso tsa PT100 li sebetsa ka mokhoa o tsitsitseng le ka nepo, li ikamahanya le maemo a thata a sebetsang.

Likarolo tsa sehlahisoa:

Sensor ea mocheso oa PT100 e na le litšobotsi tsa karabo e potlakileng, kutloisiso e phahameng, sebopeho se bonolo le ho kenya habonolo. Sebopeho sa eona se kopane, boholo bo nyane, bo loketseng mefuta e fapaneng ea ho kenya sebaka se senyenyane.

Foromo ea sephutheloana sa mocheso oa mocheso:

Ke habohlokoa ho hlokomela hore ho ka 'na ha e-ba le phapang e itseng ho PT100 e hlahisoang ke bahlahisi ba fapaneng, kahoo ela hloko litekanyetso tse khethehileng tsa tekheniki tse fanoang ke bahlahisi ha u khetha le ho sebelisa. Weilian Fenran Sensor Technology Co., Ltd. ke moetsi ea hloahloa oa sensor ea mocheso oa PT100, o amohelehile ho buisana le ho sebelisana.

Ka kakaretso:

Joalo ka mofuta oa sensor e nepahetseng e phahameng ea mocheso le botsitso bo botle, sensor ea mocheso oa PT100 e na le tebello e kholo ea ts'ebeliso tsamaisong ea taolo ea boiketsetso ea indasteri, sesebelisoa sa laboratori, lisebelisoa tsa bongaka le likarolo tse ling. Litšobotsi tsa eona tsa karabelo e potlakileng, ho nepahala ho phahameng le botsitso bo botle li etsa hore e be karolo ea bohlokoa tšimong ea tekanyo ea mocheso oa indasteri. Ho na le tšepo ea hore kenyelletso ea pampiri ena e ka thusa babali ho utloisisa hamolemo litšobotsi le mefuta e mengata ea tšebeliso ea mocheso oa mocheso oa PT100, le ho fana ka boitsebiso le tataiso bakeng sa tšebeliso ea eona e sebetsang.