Dab tsi cov cim qhia ua thermocouples tsim thiab ntsuas lawv li cas

1. Cov yam ntxwv ntawm cov teeb liab thermocouple
Lub hauv paus ntsiab lus ntawm thermocouples yog siv cov khoom siv hluav taws xob sib txawv uas tsim los ntawm cov hlau sib txawv hauv qhov ntsuas kub kom ua tiav qhov ntsuas kub. Thaum ib kawg ntawm lub thermocouple los rau hauv kev sib cuag nrog cov khoom ntsuas thiab lwm qhov kawg txuas nrog lub ntsuas ntsuas, lub thermocouple yuav tsim cov teeb liab me me.

2. Lub hauv paus ntsiab lus ntawm kev ntsuas lub teeb liab thermocouple
Kev ntsuas ntawm cov teeb liab thermocouple feem ntau yog nyob ntawm kev ntsuas ntsuas, feem ntau yog siv lub ntsuas hluav taws xob lossis ntsuas kub ntsuas. Thaum qhov kub hloov pauv, lub thermocouple yuav tsim kom muaj qhov sib txawv ntawm qhov sib txawv, thiab qhov ntsuas ntsuas yuav hloov qhov sib txawv ntawm qhov sib txawv mus rau qhov ntsuas kub sib xws.

3. Chav nyob ntawm cov teeb liab thermocouple
Chav tsev ntawm lub teeb liab thermocouple feem ntau yog ntsuas hauv qhov kub thiab txias, nrog rau cov chav nyob yog Celsius, Fahrenheit, thiab Kelvin. Thaum lub sij hawm ntsuas kev ntsuas, peb tuaj yeem xaiv qhov ntsuas kub raws li qhov xav tau tiag tiag.

4. Cov yam ntxwv ntawm cov kab hluav taws xob thermocouple
Muaj ib qho kev sib raug zoo ntawm qhov loj ntawm lub teeb liab thermocouple thiab ntsuas qhov ntsuas kub, uas yog, qhov kev hloov ntawm lub teeb liab yog proportional rau qhov kev hloov ntawm qhov kub thiab txias. Cov yam ntxwv linear no ua rau cov thermocouples txhim khu kev qha ntsuas kub.

5. Amplification thiab kev ua haujlwm ntawm cov teeb liab thermocouple
Vim yog lub teeb liab me me ntawm lub thermocouple, qhov ntsuas qhov tseeb tsuas tuaj yeem tau txais tom qab ua tiav los ntawm lub amplifier. Amplifiers tuaj yeem ua rau kom muaj qhov loj me ntawm cov teeb liab, nce qhov sib piv ntawm cov teeb liab rau lub suab nrov, thiab yog li txo qhov ntsuas qhov yuam kev.

6. Daim ntawv thov ntawm cov teeb liab thermocouple
Kev ntsuas ntawm cov teeb liab thermocouple yog dav siv, thiab cov kev lag luam feem ntau suav nrog kev lag luam automation, petrochemicals, metallurgy, fais fab, thiab lwm yam. Thermocouples tuaj yeem ntsuas qhov kub hloov pauv hauv qhov chaw huab cua xws li kub kub, tsis kub, kub siab, thiab muaj zog corrosion.

Thermocouples yog ib qho kev ntsuas kub uas siv tau ntau zaus uas tuaj yeem hloov pauv qhov kub thiab txias rau hauv cov teeb liab hluav taws xob. Peb tuaj yeem tau txais qhov ntsuas kub los ntawm kev ntsuas qhov sib txawv ntawm cov thermocouple. Cov yam ntxwv ntawm cov teeb liab thermocouple muaj xws li cov yam ntxwv linear, chav ntsuas kub, thiab lwm yam. Thaum lub sij hawm ntsuas kev ntsuas, nws yog ib qho tsim nyog yuav tau siv lub amplifier los ua kom lub teeb liab thiab txhim kho qhov tseeb ntawm qhov ntsuas. Thermocouple signals yog dav siv thiab haum rau ntau yam kev lag luam.