Yuav ua li cas sai sai daws teeb meem kub khiav Thermocouple?

Kev daws teeb meem zoo ntawm thermocouple faults yog qhov tseem ceeb rau kev txo qis qis qis hauv kev txhaj tshuaj molding. Feem ntau ua txhaum xws li qhib Circuit Court, luv Circuit Court, thim rov qab polarity, tsis ruaj tsis khov kub, qeeb teb, thiab kev nyeem ntawv txawv txav. Cov kws kho mob tuaj yeem siv multimeter los kuaj qhov tsis kam thiab txuas ntxiv rau kev kuaj mob sai. Ib qho qhib Circuit Court qhia tsis muaj qhov tsis kam lees, feem ntau tshwm sim los ntawm cov xov hlau tawg lossis cov khoom sib txuas xoob. Lub voj voog luv luv qhia txog xoom tsis kam, feem ntau vim yog cov rwb thaiv tsev puas lossis yaj nkag. Rov qab polarity ua rau qhov tsis raug lossis ntsuas qhov ntsuas kub. Kev nyeem ntawv tsis ruaj khov tuaj yeem yog los ntawm kev cuam tshuam ntawm electromagnetic, kev sib cuag tsis zoo, los yog calibration drift. Cov lus teb qeeb qhia tau tias qhov chaw sojntsuam tsis raug lossis kev laus ntawm lub sensor. Tom qab txheeb xyuas qhov ua rau, cov kev daws teeb meem suav nrog rewiring, hloov lub sensor, kho polarity, nruj terminals, los yog recalibrating tus maub los. Kev tiv thaiv kev tiv thaiv xws li lub tes tsho cable thiab kev ua haujlwm kom zoo tuaj yeem tiv thaiv kev ua tsis tiav. Kab lus no muab cov txheej txheem daws teeb meem ib ntus, cov lej yuam kev, cov txheej txheem tshawb xyuas sai, thiab kev txawj kho ntawm qhov chaw, pab pawg saib xyuas daws teeb meem zoo thiab tswj xyuas kev tsim khoom tas mus li.