Dab tsi yog qhov sib txawv ntawm platinum tsis kam thiab muaj cov tshuab ntsuas kub

Cov cua sov muaj cov cua sov feem ntau siv PT100, PT10, Cu50, CUES50, ntsuas qhov ntsuas kub, thaum ntawm cov neeg tooj liab tsis kam yog}}} ua rau 140 degree. Tus thermanicors thiab thermorotces muaj tib hom kev sib txawv, tab sis lawv tsis tas yuav tsum them xov hlau thiab yog pheej yig dua thermocouples.
Qhov tsis kam ntawm Platinum cov cua nab yuav hloov nrog qhov kub. Nws muaj cov khoom lag luam xws li PT1 {{4} 0 thiab pt1000. Tus nqi ntawm 100 tom qab PT qhia tias nws txoj kev tiv thaiv yog 100 ohms ntawm 0 degree thiab kwv yees li ntawm 100 degree. Nws lub hauv paus ntsiab lus ua haujlwm: thaum PT100 yog nyob ntawm 0 degrees Celsius, nws txoj kev tawm tsam yog 100 ohms, thiab nws tsis kam yuav nce zuj zus nrog qhov kub.
Txawm hais tias Armored Thermal tsim tawm tau dav siv hauv kev lag luam, lawv daim ntawv thov raug txwv vim lawv ntsuas ntau. Qhov ntsuas kub ntsuas ntawm cov thermal resistors yog raws tus yam ntxwv uas cov txiaj ntsig tsis kam ntawm kev hloov pauv nrog kub. Nws tseem muaj ntau yam zoo, xws li cov paib hluav taws xob ntawm cov teeb tsa hluav taws xob, qhov kev ruaj khov siab, zoo sib cuam tshuam zoo thiab sib txuas lus zoo. Txawm li cas los xij, nws yuav tsum muaj kev zam txim rau kev zam thiab tsis tuaj yeem ntsuas qhov kub hloov tam sim no.
Raws li cov ntsiab lus ntsuas kub ntawm cov thermal kuj, qhov kev hloov pauv ntawm qhov ntsuas kub ntsuas tau ntsuas los ntawm kev hloov pauv ntawm lub thermal kuj. Yog li no, kev hloov pauv ntawm kev tawm tsam ntawm ntau cov xov hlau xws li cov hlau le ntawm cov kav hlau ua ntawm lub thermal kuj lub cev yuav muaj kev cuam tshuam rau kev ntsuas kub.
Cov thermored thermistor yog lub cev muaj zog muaj kev tsim ntawm qhov kub thiab txias (resistors), ua, rwb thaiv tsev cov ntaub ntawv. Nws txoj hlua uas hla feem ntau yog feem ntau ntawm 2 thiab 8 hli, nrog tsawg kawg ntawm {2}}. 25mm. Piv nrog cov cua nab kuab, nws muaj cov txiaj ntsig hauv qab no:
Qhov loj me me, tsis muaj cua sib txawv sab hauv, thermal inertia, ntsuas tus nqi tsawg;
② Qhov kev ua tau zoo heev, kev co ua kom tau, thiab kev tiv taus kev tawm tsam;
Bend, yooj yim rau nruab;
④ Kev Pab Cuam Sijhawm ntev.
Cov thermored thermistor yog ib qho siv ntsuas kub uas siv tau siv ntsuas kub hauv cov twj paj nruag ntsuas. Nws yog muaj li ntawm ob tug neeg uas muaj cov sib txawv sib txuas txuas rau ntawm ob qho kawg los ua Circuit Court. Thaum qhov ntsuas kub ntawm Thermocouple ntawm ob lub taub dej sib txawv, cov thermal tam sim no yuav tsim tawm hauv Circuit Court. Yog tias muaj qhov sib txawv kub ntawm qhov ua haujlwm kawg thiab qhov kawg ntawm thermocouple, cov zaub cov peev txheej yuav qhia tau tias muaj txiaj ntsig kub kom sib haum los ntawm thermocouple.
Armored Thermocouple yog ib hom ntawm lub cheeb tsam uas muaj qhov yooj yim dua, thiab muaj seismic zoo dua piv rau prefabated thermocoated thermocoated thermocoated thermocouples. Nws yog qhov haum rau kev teeb tsa hauv cov xwm txheej uas tsis muaj prepabricated tsis tau nruab. Lub tuam txhab kev siv hluav taws xob thermocoed siv cov tshuab ua kom sov sov, uas muaj qhov zoo, nrawm lub neej zoo, thiab lub neej ntev.