Dab tsi yog qhov txawv ntawm hluav taws xob ntsuas hluav taws xob thiab tshuab hluav taws xob ntsuas hluav taws xob
Vim li cas hluav taws xob hluav taws xob ntsuas hluav taws xob hloov hluav taws xob ntsuas hluav taws xob?
Cia peb piav qhia lawv qhov sib txawv hauv kev nthuav dav:
1. Cov qauv thiab kev ua haujlwm ntawm cov ntsuas hluav taws xob hluav taws xob thiab cov ntsuas hluav taws xob hluav taws xob:
Cov qauv ntawm lub tshuab hluav taws xob hluav taws xob ntsuas hluav taws xob yog qhov yooj yim, thiab nws tsuas yog tsav cov khoom siv hluav taws xob los ntawm electromagnetic quab yuam rau kev ntsuas. Nws yog raws li Faraday txoj cai ntawm electromagnetic induction. Thaum tus neeg xyuas pib txiav cov kab sib nqus ntawm lub zog hauv qhov chaw sib nqus, lub zog hluav taws xob tsim tawm hauv tus neeg xyuas pib, tsav lub zog ntawm cov khoom siv tshuab kom ua tiav qhov ntsuas hluav taws xob.
Cov qauv ntawm lub ntsuas hluav taws xob hluav taws xob yog qhov nyuaj, suav nrog cov qauv qauv, lub zog module, cov khoom siv, cov ntsuas ntsuas, kev sib txuas lus module, tswj module thiab MCU ua module. Lub ntsuas hluav taws xob hluav taws xob ntsuas ntsuas los ntawm hluav taws xob circuits. Cov qauv piv txwv tam sim no yog ua los ntawm cov khoom siv ruaj khov xws li manganese tooj liab, thiab cov khoom siv hluav taws xob zoo yog siv los ua kev suav thiab ua cov khoom siv.
2. Kev ua tau zoo ntawm hluav taws xob hluav taws xob ntsuas hluav taws xob thiab hluav taws xob hluav taws xob ntsuas hluav taws xob
1. Qib raug: Cov ntsuas hluav taws xob hluav taws xob hluav taws xob siv cov teeb liab ua cov thev naus laus zis kom ua tiav qhov kev ntsuas siab dua thiab tuaj yeem ncav cuag 0.5 lossis txawm tias 0.2 qib raug. Lub tshuab hluav taws xob hluav taws xob ntsuas hluav taws xob raug txwv los ntawm cov qauv siv tshuab thiab cov khoom siv, thiab lawv qhov tseeb yog qis, feem ntau yog qib 1.0 lossis 2.0.
2. Kev ruaj ntseg: Lub ntsuas hluav taws xob hluav taws xob siv cov khoom siv hluav taws xob thiab tsis cuam tshuam los ntawm ib puag ncig xws li ya raws thiab kev co, thiab muaj kev ruaj ntseg zoo. Cov khoom siv hluav taws xob ntawm cov ntsuas hluav taws xob hluav taws xob muaj qhov cuam tshuam rau kev hnav thiab kev laus vim yog kev cuam tshuam sab nraud, thiab lawv qhov kev ruaj ntseg tsis zoo.
3. Muaj peev xwm tiv thaiv kev cuam tshuam: Lub ntsuas hluav taws xob hluav taws xob siv cov thev naus laus zis ua haujlwm thiab muaj peev xwm tiv thaiv kev cuam tshuam, thiab tuaj yeem tiv thaiv cov teeb meem cuam tshuam xws li electromagnetic cuam tshuam thiab cuam tshuam kev cuam tshuam. Ntawm qhov tod tes, mechanical zog meters kuj rhiab heev rau cov teeb liab cuam tshuam.
4. Lifespan: Cov ntsuas hluav taws xob hluav taws xob tau txais cov khoom siv hluav taws xob thiab cov cuab yeej tsim khoom siab heev, thiab muaj lub neej ntev. Lawv feem ntau siv tau rau ntau tshaj 10 xyoo. Cov khoom siv hluav taws xob ntawm cov tshuab hluav taws xob hluav taws xob hluav taws xob yog nquag hnav thiab kev laus, thiab lawv lub neej kev pabcuam luv luv, txog 5 xyoos.
3. Kev ua haujlwm ntawm cov ntsuas hluav taws xob hluav taws xob thiab cov ntsuas hluav taws xob hluav taws xob
1. Kev Ntsuas: Cov ntsuas hluav taws xob hluav taws xob tuaj yeem ntsuas cov ntaub ntawv hluav taws xob ntau, suav nrog tam sim no, qhov hluav taws xob, hluav taws xob ua haujlwm / rov ua haujlwm, lub zog hluav taws xob, hluav taws xob hluav taws xob / reactive, kev thov, hluav taws xob khov, ntsuas hluav taws xob, kev sib haum xeeb, thiab lwm yam. Mechanical zog meters tuaj yeem tsuas ntsuas hluav taws xob.
2. Zaub hom: Electronic electric meter zaub hom, txee, LCD, dot matrix LCD, kov LCD. Lub LCD npo tuaj yeem nruab nrog lub teeb nraub qaum los pab saib cov ntaub ntawv thaum hmo ntuj. Mechanical zog ntsuas pib siv cov txee.
3. Daim ntawv thov kev ua haujlwm: Cov ntsuas hluav taws xob hluav taws xob muaj ntau yam haujlwm, xws li kev tiv thaiv tub sab nyiag, kev them nyiaj ua ntej, ntau tus nqi, lub tswb tshwm sim, cov ntaub ntawv teev tseg, kev thauj khoom curves, kev tswj cov chaw taws teeb, kev sib txuas lus, firmware hloov khoom dua tshiab, kuaj tus kheej, thiab lwm yam. tsuas muaj kev ua haujlwm ntawm kev ntsuas hluav taws xob. ntawm versatility.
Piv nrog rau cov ntsuas hluav taws xob hluav taws xob, hluav taws xob hluav taws xob ntsuas hluav taws xob muaj qhov tseeb dua thiab ruaj khov, ua haujlwm ntau dua, tsim nyog rau ntau yam kev thov, thiab ua tau raws li cov kev xav tau ntawm kev tsim daim phiaj ntse. Mechanical zog ntsuas muaj cov qauv yooj yim thiab tus nqi qis, thiab tsim nyog rau cov xwm txheej uas qhov tseeb tsis siab. Raws li kev lag luam hluav taws xob muaj kev xav tau ntau dua rau kev ntsuas qhov tseeb, digitalization thiab kev tswj xyuas kom zoo xav tau cov ntaub ntawv xa mus thiab kev sib cuam tshuam, thiab kev ua haujlwm zoo ntawm cov phiajcim ntse xav tau kev tswj hwm thiab kev tswj hwm ntawm cov neeg siv terminals. Mechanical zog ntsuas nrog ib qho kev ua haujlwm ntawm kev ntsuas lub zog tuaj yeem ua tsis tau raws li qhov yuav tsum tau ua. Yuav tsum tau, nws yog ib qho kev hloov tsis tau hloov los ntawm hluav taws xob ntsuas hluav taws xob.
