Lub hauv paus ntsiab lus Lub ntsuas kub ntsuas yog ib qho khoom siv hluav taws xob raws li qhov kub thiab txias -sensitive element. Nws pom qhov kub hloov pauv los ntawm kev ntsuas qhov hloov pauv hauv qhov tsis xws li lub caij tsis kam, qhov hluav taws xob, tam sim no, lossis zaus. Feem ntau cov ntsuas kub muaj xws li thermistor, semiconductor kub sensors, thermocouples, thiab infrared kub sensors.
Lub thermocouple yog ib qho khoom siv ntsuas kub raws li cov nyhuv thermoelectric. Nws muaj ob txoj hlua ntawm cov hlau sib txawv. Ib qho kev sib txawv ntawm qhov sib txawv ntawm cov thermoelectric yog tsim los ntawm qhov chaw sib cuag. Raws li qhov kub hloov pauv, qhov sib txawv ntawm qhov sib txawv ntawm cov thermoelectric hloov raws li. Qhov ntsuas kub yog xam los ntawm kev ntsuas qhov loj ntawm qhov sib txawv ntawm cov thermoelectric. Cov khoom siv thermocouple feem ntau suav nrog tooj liab- tooj liab-nickel alloys, hlau- tooj liab-nickel alloys, chromium-aluminium, thiab chromium-aluminium- hlau.
Measurement Range Temperature sensors feem ntau muaj qhov ntsuas dav dav, npog los ntawm qhov kub thiab txias. Piv txwv li, qhov ntsuas qhov ntsuas ntawm lub thermistor feem ntau yog -50℃rau +150 degree, thaum qhov ntsuas qhov ntsuas ntawm qhov ntsuas kub ntawm lub tshuab hluav taws xob tuaj yeem ncav cuag -200℃rau +2000℃.
Thermocouples muaj qhov ntsuas qhov nqaim, feem ntau haum rau kev ntsuas qhov kub thiab txias hauv qhov chaw kub siab -. Piv txwv li, tooj liab- tooj liab- nickel thermocouples muaj qhov ntsuas ntau ntawm -200℃rau +400℃, thaum hlau- tooj liab-nickel thermocouples muaj qhov ntau ntawm -40℃rau +1000℃.
Qhov tseeb: Kub sensors muaj qhov raug siab, ncav cuag 0.1℃lossis siab dua. Semiconductor kub sensors tuaj yeem ua tiav qhov tseeb ntawm 0.1 degree, thaum thermistor tuaj yeem ua tiav qhov tseeb ntawm 0.01 degree.
Thermocouples muaj qhov raug qis dua, feem ntau nyob ib ncig ntawm 1 degree, tab sis lawv tseem yog ib qho kev ntsuas kub uas muaj kev ntseeg siab nyob rau hauv siab - qhov kub thiab txias.
Lub Sijhawm Teb: Kub sensors muaj lub sijhawm teb ceev, mus txog qib millisecond. Piv txwv li, semiconductor kub sensors tuaj yeem muaj lub sijhawm teb tsawg dua 10ms, thaum cov thermistor feem ntau muaj lub sijhawm teb ntawm kaum milliseconds.
Thermocouples muaj lub sij hawm teb qeeb, feem ntau ntawm qhov kev txiav txim ntawm vib nas this. Piv txwv li, tooj liab- tooj liab-nickel thermocouples muaj lub sij hawm teb ntawm 1 mus rau 2 vib nas this.
Daim ntawv thov Scenario
Kub sensors yog dav siv nyob rau hauv ntau yam lag luam, xws li electronics, kho mob, automotive, tshuaj, thiab metallurgical teb. Cov ntawv thov feem ntau suav nrog kev tswj qhov kub thiab txias, ntsuas qhov ntsuas kub ib puag ncig, thiab ntsuas cov khoom ntsuas kub.
Thermocouples feem ntau yog siv los ntsuas qhov kub thiab txias nyob rau hauv high - qhov kub thiab txias ib puag ncig, xws li hauv cov hlau, tsis yog -ferrous hlau, petrochemical, thiab iav industries. Cov ntawv thov feem ntau suav nrog ntsuas qhov ntsuas kub ntawm lub qhov cub, siab - ntsuas qhov ntsuas kub ntawm qhov ntsuas kub, thiab kev kho cua sov.