Qhov twg zoo dua, clamp meter lossis multimeter?
Clamp meter yog cov ntawv luv ntawm clamp ammeter. Raws li lub npe implies, nws lub luag haujlwm tseem ceeb yog ntsuas tam sim no. Txawm hais tias nws kuj muaj qee qhov kev ua haujlwm ntawm multimeter, nws qhov ntsuas ntau thiab qhov tseeb yog qhov sib txawv, thiab muaj cov iav tsawg dua. Zoo li multimeters, clamp meters muab faib ua pointer thiab digital. Tam sim no, kev xaiv digital tau dhau los ua qhov tseem ceeb, thiab tus taw tes yuav maj mam tshem tawm.
Lub multimeter muaj ntau lub zog ntsuas, dhau li ntawm AC / DC voltage iav thiab AC / DC tam sim no iav pom, nws kuj muaj diode iav, capacitor iav, zaus ntsuas thiab ntsuas kub, thiab lwm yam, nrog rau kev ua tiav ntau dua thiab ntsuas qhov tseeb dua. Nws muaj ntau yam kev siv, xws li kev ntsuas cov khoom zoo xws li cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.
Hauv kev saib xyuas ntawm kev ua haujlwm hluav taws xob tiag tiag, clamp meters yog siv los ntawm multimeters, ob qho tib si yog qhov tseem ceeb, thiab lawv qhov tseem ceeb yog txawv. Digital multimeters tsuas tuaj yeem ntes cov tam sim no hauv qab 10A, thiab lawv kuj yuav tsum tau txuas nrog hauv cov kab hauv kab. Lub clamp meter tsis tas yuav disassemble lub hwj chim mov, tab sis yog ncaj qha daig nyob rau hauv txoj kab yuav tsum tau ntsuas, yog li ntawd lub AC ntsuas ntau yog dav thiab ncaj qha.
Lub multimeter thiab clamp ammeter muaj lub sijhawm ntsuas sib txawv, thiab qhov twg yuav siv yog nyob ntawm cov khoom sib txawv los ntsuas. Tam sim no, clamp ammeter tau dhau los ua ntau dua, uas tuaj yeem ntsuas AC thiab DC tam sim no thiab ntsuas kab xau, thiab tau koom ua ke tag nrho cov haujlwm ntawm multimeter.
Multimeter nrog clamp ammeter
Nrog rau qhov nrov ntawm digitalization thiab kev tshawb fawb thiab kev loj hlob ntawm cov khoom tshiab, ntau thiab ntau cov twj paj nruag tau txais kev siv digitalization thiab ua ib qho kev txhim kho, thiab cov cuab yeej analog tau maj mam thim tawm ntawm "theem" ntawm kev siv. Tam sim no lub clamp ammeter kuj tau tshwm sim digital, thiab nws txoj haujlwm tsis yog ib qho kev ntsuas ib zaug. Kev ntsuas qhov tseeb ntawm digital clamp ammeter yog txhim kho, thiab tib lub sijhawm, nws lub cev muaj zog yog "nriched", xws li tam sim no, voltage, tsis kam, active zog, zaus, theem kaum thiab lub hwj chim. Nws muaj ob txoj haujlwm ntawm multimeter thiab clamp ammeter. Kuv xav tias cov cuab yeej no yuav nyiam los ntawm feem ntau ntawm cov kws tshaj lij hluav taws xob yav tom ntej.
