Kev Ntsuas Ntawm K-Hom Thermocouple Log Teb Teb

Kev Ntsuas Ntawm K-Hom Thermocouple Log Teb Teb
Kev ntsuas lub thermal teb xov tooj ntawm K-hom Thermocouple cov xov hlau yuav ua rau cov kev ntsuas sib txawv ntawm cov cua sov ntawm ib puag ncig ntawm nruab nrab. Yog tias tus nqi hloov cua sov yog siab, lub sijhawm ua haujlwm hloov tshiab yuav luv dua.
Txhawm rau ua kom lub sijhawm ua haujlwm ntawm thermal ntawm thermocouples sib piv, tus qauv hauv tebchaws uas lub sijhawm teb chaws cua sov yuav tsum tau ua rau cov khoom siv dej sim ua ke. Cov dej ntws nrawm ntawm cov cuab yeej yuav tsum tau tswj hwm ntawm {{{}}}}}}}}} qeb tus nqi ntawm 40-50 degree. Thaum lub sij hawm sim, qhov kub hloov ntawm dej yuav tsum tsis pub dhau ± 1% ntawm cov nqi kub. Lub ntxig tob ntawm cov thermocouple rau cov ncauj lus yog 150mm lossis cov khoom tsim nkag tob.
Vim yog lub peev xwm me me thermoelectric ze ntawm chav sov nyob ze chav tsev kub, lub sijhawm teb sov tsis yooj yim los ntsuas. Yog li ntawd, cov qauv hauv tebchaws uas tau hais tias K-hom thermorochples nrog tib cov lus qhia tshwj xeeb tuaj yeem hloov kho lawv cov khoom siv thermoelectric, thiab tom qab ntawd kuaj.
Thaum lub sij hawm K-hom Thermocouple Hlau Kuaj, lub sijhawm t {1}}. 5 rau kev hloov pauv hloov ntawm 5 {% ntawm qhov kev hloov pauv qhov kub yuav tsum tau sau cia. Yog tias tsim nyog, lub sij hawm teb thermal teb t}}}. 1 rau ib tug 1 {{}}}. Hloov pauv tau sau tseg. Lub sij hawm kaw lus teb cua sov yuav tsum yog qhov nruab nrab ntawm tsawg kawg peb ntsuas ntawm txhua qhov kev ntsuas tau los ntawm qhov nruab nrab yuav tsum yog li ntawm ± 10%. Tsis tas li ntawd, lub sijhawm yuav tsum tau ua qhov ntsuas kub hloov chaw yuav tsum tsis pub tshaj ib feem kaum ntawm T0.5 ntawm kev sim thermocouple. Lub sijhawm teb ntawm kaw cov twj paj nruag lossis meters yuav tsum tsis pub tshaj ib feem kaum ntawm t0.5 ntawm kev sim thermocouple.