Taw qhia rau cov ntsiab lus xaiv ntawm clamp ammeter
Lub ntsiab lus ntawm lub clamp ammeter ntawm cov cam khwb cia aluminium rhaub thiab cov ntsiab lus tseem ceeb ntawm cov qauv xaiv
Clamp ammeter tseem hu ua clamp meter, Taiwan yog hu ua nuv meter. Lub clamp ammeter yog ib qho yooj yim ntsuas ntsuas (tseem hu ua kev ntsuas tsis muaj kev puas tsuaj) uas clamps cov xaim thiab kuaj xyuas qhov tam sim no yam tsis tau txiav tawm hauv Circuit Court. Analog pointer multimeters thiab digital multimeters txiav tawm Circuit Court kom paub txog tam sim no, av noo sensor probes, regulators, pt100 thermal resistance sensors, all-copper solenoid li qub, cam khwb cia aluminium heaters, cua sov coils, thiab clamp ammeters tsuas yog clamped rau ntawm daim tawv nqaij sab nrauv ntawm lub cov kab hluav taws xob muaj zog. Tam sim no tuaj yeem tshawb pom. Kev ua haujlwm yog qhov yooj yim, thiab nws tuaj yeem kuaj xyuas cov dej ntws loj yam tsis muaj kev sib txuas ncaj qha rau hauv Circuit Court.
Clamp meters, multimeters thiab rwb thaiv tsev ntsuas ntsuas txhua yam muaj analog ntiv tes multimeters thiab clamp meters. Muaj ob hom kev tshawb nrhiav: koob hom thiab hom digital: qhov kev tshawb nrhiav ntau yam ntawm cov qauv qauv: AC thiab DC nyob ib puag ncig 2A txog 200A lossis 400A, thiab tseem muaj cov txheej txheem tshawb nrhiav cov khoom uas muaj qhov loj tam sim no txog 2000A; kuj tseem muaj cov khoom siv hluav taws xob uas tuaj yeem ntes cov me me tam sim no ntawm ob peb mA, thiab cov khoom lag luam uas tuaj yeem txheeb xyuas qhov muaj txiaj ntsig zoo ntawm cov tsis-sine tsis yog sine tsis xws li cov khoom siv hluav taws xob hloov pauv thiab hloov cov khoom siv hluav taws xob.
Clamp ammeter, 4 lub ntsiab lus tseem ceeb rau kev xaiv qauv?
1: detection object
Xaiv cov qauv raws li cov khoom sib txawv, AC tam sim no, DC tam sim no, lossis tam sim no to;
2: Qhov siab tshaj plaws ntes tau tus neeg xyuas pib loj
Muaj ntau qhov tshwj xeeb ntawm 21mm txoj kab uas hla mus rau 53mm txoj kab uas hla kom phim qhov chaw kuaj;
3: Puas yog qhov tseeb tus nqi nrhiav kom pom?
Clamp ammeters siv txoj kev nruab nrab tus nqi tsis tuaj yeem txheeb xyuas tsis yog-sinusoidal circuits xws li motors thiab transformer circuits. Txhawm rau txheeb xyuas cov kab hluav taws xob zoo li no, yuav tsum siv lub clamp ammeter nrog txoj kev RMS tiag tiag;
4: Lwm cov haujlwm
Clamp ammeters tuaj yeem tsis tsuas yog ntes tau tam sim no, tab sis kuj muaj cov qauv uas sib xyaw ua ke ntawm kev tshawb pom muaj nuj nqi thiab sau cov zis.
