Yuav ua li cas nrog qhov tsis ua hauj lwm ntawm kev sib xyaw ua ke

Kev ua txhaum cai thiab kev kho mob ntawm cov chaw xa tawm kub yog raws li hauv qab no, thiab raug tshuaj xyuas thiab tshuaj xyuas ua ke nrog lawv cov teeb meem ua haujlwm thiab cov teeb meem raug ua haujlwm:
{{01. tsis muaj teeb meem lossis tsis muaj zis
Cov Hluav Taws Xob Hluav Taws Xob
Tshwm sim: Tus tso tawm tus nqi jumps, yog tsau rau 0} lossis ntau dua qhov ntau .
Tuav:
Txheeb xyuas seb puas muaj lub davhlau ya nyob twg xoob thiab rov ua kom zoo;
Paub meej tias cov xov tooj uas them tus nqi sib tw cov hom thermocouple (xws li K-hom thermocouple yuav tsum kx / kc hlau);
Kuaj xyuas cov polarity (liab zoo thiab dub tsis zoo) kom tsis txhob rov qab kev sib txuas .
Teeb Meem Fais Fab
Tshwm sim: lub transmitter tsis muaj zaub lossis qhov ntsuas teeb pom kev tawm .
Tuav:
Ntsuas seb puas siv hluav taws xob voltage ntsib qhov yuav tsum tau ua (feem ntau 24V dc);
Kuaj seb lub zog hluav taws xob module lossis fuse yog tshuab .
Hauv Cheebtsam Hluav Taws Xob
Tshwm sim: cov zis tawm yog tsau lossis hloov pauv ntawm .
Tuav:
Siv tus multateter kom pom tseeb seb cov zis xaus ntawm lub transmitter yog luv-circuited lossis qhib-circuited;
Hloov cov qauv tib lub qauv hluav taws xob board lossis transmeter (calibration yuav tsum tau) .
2. Qhov loj me me rau kev sib cav
Sensor tsis ua hauj lwm
Tshwm sim: qhov sib txawv ntawm cov zaub muaj txiaj ntsig thiab qhov tseeb kub tshaj qhov uas tau muaj ntau .
Kev Kho Mob:
Txheeb xyuas seb puas tau tawg lossis oxidized (siv ntau ntau ntxiv rau ntsuas cov tsis kam, uas yuav tsum tau ze rau {}} ω ω ω);
Ntxuav cov hmoov av lossis roj rau ntawm cov npoo sensor;
Yog tias nws yog ib qho thermal resistor (xws li PT100), ntsuas seb nws tus nqi tiv taus tau raws li qhov kub thiab txias tus nqi.
Calibration tsis ua hauj lwm
Tshwm sim: qhov tseeb txo qis tom qab siv ntev .
Kev Kho Mob:
Recalibrate nyob rau hauv ib qho kev kub siab raum (xws li ib qho dej khov-dej sib tov lossis ib qho ntsuas kub tas li);
Kho cov xoom taw tes thiab tag nrho teev los ntawm lub transmitter configuration software .
Kev cuam tshuam ib puag ncig
Tshwm sim: Tus tso tawm tus nqi hloov pauv vim yog siv hluav taws xob rau hluav taws xob kev cuam tshuam .
Kev Kho Mob:
Txheeb xyuas daim thaiv npog txheej yog zoo hauv av;
Cia kom deb ntawm cov khoom siv hluav taws xob muaj zog xws li inverers thiab motors;
Siv cov xov hlau tiv thaiv thiab khiav lawv los ntawm kav dej cais .
{{0 {}} Transarter overheating overheating lossis hlawv
Tsis zoo kub dissipation
Tshwm sim: lub plhaub yog kub thiab txawm tias haus luam yeeb .
Kev Kho Mob:
Txheeb xyuas seb qhov chaw teeb tsa tsis zoo, thiab ntxiv cov cua sov dissipation qhov lossis kiv cua;
Zam kev tshav ntuj ncaj qha lossis ze rau cov khoom kub siab .
Overload lossis luv Circuit Court
Tshwm sim: lub fuse yog tshuab los yog sab hauv yog hlawv .
Ua:
Txheeb xyuas seb puas muaj Circuit Sab Nraud yog luv luv-circuited lossis overloaded;
Hloov lub fuse lossis tam sim no siv hluav taws xob tiv thaiv ntawm tib qho kev tshwj xeeb .
4. Lwm yam teeb meem
Qeeb teb
Tshwm sim: Cov zaub hloov tshiab maj mam tom qab qhov kub hloov .
Ua:
Txheeb xyuas seb puas yog lub sensor ntxig qhov tob yog txaus (yuav tsum tau tshaj li 1/3 ntawm lub raj kab ntsig);
Paub meej tias lub sijhawm xa tawm lub sijhawm txuas tas li yog qhov loj heev .
Kev teeb tsa ua yuam kev
Tshwm sim: Chav ntsuas cov zaub tsis yog lawm lossis qhov ntau tsis phim .
Ua:
Rov kho cov hom phiaj (xws li cov hom thermocoupleplele, tso tawm cov cim qhia hom phiaj) los ntawm cov kws kho mob Handheld lossis host lub computer {}}
{{0 {} Kev tiv thaiv thiab cov lus qhia txij nkawm
Kev soj ntsuam tsis tu ncua: ntxuav lub sensor, tshawb xyuas lub davhlau ya nyob twg thiab kub dissipation txhua 6 lub hlis .
Kev tswj hwm ib puag ncig: ua kom qhov chaw nruab nrab yog li ntawm - 40℃~ 8% rh .
Kev Tswj Xyuas Qhov Chaw: Muab cov xov hluav taws xob thiab them nyiaj ntsuab ntawm tib tus qauv rau hloov ceev .
Cov ntaub ntawv tsom xam: Tsim cov kev txhaum cai, suav cov teeb meem high-zaus thiab ua kom zoo rau lawv hauv lub hom phiaj.