Yuav clamp ammeters nws thiaj li coj txoj hauj lwm ntawm multimeters?
Clamp ammeters thiab multimeters yog qhov tsim nyog "cov khoom siv" rau cov kws tshaj lij hluav taws xob. Ob lub cuab yeej no txawv ntawm kev ua haujlwm. Clamp ammeters tsom rau kev ntsuas cov kab loj tam sim no thaum multimeters tsom rau kev ntsuas qhov tsis tshua muaj hluav taws xob thiab cov dej me me. Thaum kho circuits, qee zaum yuav tsum siv ob qho tib si ua ke. Piv txwv li, thaum kho cov khoom siv hluav taws xob uas sib txuas nrog cov hluav taws xob muaj zog xws li cua txias, tub yees, thiab cov khoom siv hluav taws xob, ob qho tib si qee zaum siv tsis sib cais. Yog tias kuv yuav tsum hais qhov twg tseem ceeb dua, kuv xav li ntawd, thiab kuv yuav tham nrog kuv cov phooj ywg hauv qab no.
Lub ntsiab "kev tshwj xeeb" ntawm lub clamp ammeter
Clamp ammeter Peb paub nws lub ntsiab "tshwj xeeb" los ntawm nws lub npe, thiab qee zaum peb hu nws tam sim no ntsuas clamp. Nws yog ib qho khoom siv hluav taws xob rau kev ntsuas cov dej ntws loj. Nws tuaj yeem ntsuas txog 1000 amperes ntawm kev hloov tam sim no, thiab qhov tsawg kawg nkaus tsuas yog ntsuas qhov tam sim no ntawm 1 ampere. Yog tias qis dua, nws yuav tsis raug. Yog li ntawd, nws qhov tseeb tsuas yog 2.5 mus rau 5 qib, thiab muaj ntau yam uas yuav tsum tau them sai sai rau thaum ntsuas cov dej ntws loj, uas yuav tsum tau nco los ntawm cov neeg pib tshiab.
Lub ntsiab "tshwj xeeb" ntawm multimeter
Lub multimeter kuj tseem hu ua "universal meter". Nws lub ntsiab feature yog nws muaj peev xwm ua tau zoo, ib yam li "kaum yim martial arts tuaj yeem them tau txhua yam", nws tuaj yeem ntsuas tsis tau AC tam sim no, tab sis kuj AC voltage, DC tam sim no thiab voltage, Resistance, inductance, capacitance, suab theem, diode, transistor magnification. , hom transistor, thiab lwm yam, thiab nws qhov ntsuas qhov tseeb yog ntau dua li ntawm lub clamp ammeter, thiab nws qhov tseeb tuaj yeem ncav cuag 0.1, tshwj xeeb tshaj yog digital multimeter. Rau cov tam sim no loj, cov nqi tam sim no tuaj yeem ntsuas txog 10A, uas yog txaus rau cov khoom siv dav dav. Cuaj zaus ntawm kaum thaum kuv kho thiab kho cov cuab yeej siv kuv siv multimeter kom ua tiav txoj haujlwm. Yog li ntawd, nyob rau hauv cov nqe lus ntawm qhov zaus ntawm kev siv, qhov kev siv tus nqi ntawm lub multimeter yog ntau npaum li cas ntawm lub clamp ammeter, yog li kuv xav tias lub multimeter yog ib qho yooj yim mus use thaum kho cov khoom siv hluav taws xob.
Multimeter nrog Clamp Meter
Nrog rau kev txhawb nqa digitalization thiab kev tshawb fawb thiab kev tsim cov khoom tshiab, ntau thiab ntau cov cuab yeej siv digitalization thiab dhau los 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. Thaum qhov kev ntsuas qhov tseeb ntawm cov digital clamp ammeter yog txhim kho, lub cev muaj nuj nqis nws ntsuas kuj "ua kom muaj txiaj ntsig", xws li tam sim no, voltage, tsis kam, lub zog nquag, zaus, lub kaum sab xis, lub zog thiab lwm yam ntawm lub cev. Nws muaj ob txoj haujlwm ntawm multimeter thiab clamp ammeter. Kuv xav tias cov cuab yeej zoo li no yuav nyiam los ntawm feem ntau ntawm cov kws tshaj lij hluav taws xob yav tom ntej.
