Kev ntsuas cov dej ntws tawm siv lub microampere tam sim no clamp meter
Micro ampere theem clamp ammeter yog ib qho me me caliber thiab me me ntim clamp meter, feem ntau yog siv los ntsuas qis voltage Circuit Court micro tam sim no, tam sim no, thiab lwm yam. muaj peev xwm txuas mus rau lub computer kom import thiab khaws cov ntaub ntawv nrhiav kom tau siv. Nws yog ib qho tseem ceeb clamp meter rau qhov ntsuas hluav taws xob qis tam sim no. Kev ntsuas cov dej ntws tam sim no siv microampere tam sim no clamp meter (Daim duab)
Thaum siv lub ntsuas hluav taws xob los ntsuas qhov ntsuas hluav taws xob tam sim no, nws yuav tsum ua raws li cov cai nruj me ntsis thiab tsis tuaj yeem siv rau kev ntsuas kab tam sim no tshaj qhov txwv siab tshaj ntawm qhov ntau (ntau: 0.001mA-60A) . Ntsuas cov kab tawm ntawm cov khoom siv, xyuas qhov xwm txheej ntawm cov khoom siv, thiab clamp cov kab nyob thiab nruab nrab ua ke thaum lub sijhawm tshuaj xyuas; Thaum kuaj cov khoom xau ntawm cov khoom siv, tsuas yog cov xaim hauv av yuav tsum tau kuaj nyias nyias (ua tib zoo kaw lub clamp kom txaus) raws li qhia hauv daim duab hauv qab no.
Ib yam li ntawd, yog tias kuaj tag nrho tam sim no ntawm lub ntsiab Circuit Court, tsuas yog lub ntsiab Circuit Court yuav tsum tau kuaj nyias. Thiab tam sim no noj los ntawm cov cuab yeej tshawb nrhiav kuj tau cais tawm mus rau txoj kab tseem ceeb ntawm cov khoom siv txuas nrog
Lub clamp meter yog ib qho cuab yeej siv los ntsuas qhov tam sim no ntawm cov hluav taws xob khiav hluav taws xob, uas tuaj yeem ntsuas qhov tam sim no yam tsis muaj kev cuam tshuam.
1. Cov qauv thiab lub hauv paus ntsiab lus
Lub clamp 'meter' yog qhov tseem ceeb ntawm kev hloov pauv tam sim no, lub tshuab hluav taws xob clamp, thiab lub tshuab hluav taws xob rectifier magneto electric system reactive force instrument.
2. Kev siv
(1) Mechanical zeroing yuav tsum tau ua ntej ntsuas
(2) Xaiv qhov tsim nyog, ua ntej xaiv qhov loj, ces xaiv qhov me me lossis kwv yees tus nqi ntawm daim ntawv teev npe.
(3) Thaum siv qhov ntsuas me me thiab qhov kev nyeem ntawv tseem tsis tau meej meej, cov xov hlau ntsuas tuaj yeem raug mob ob peb lub lem, thiab tus naj npawb ntawm cov lem yuav tsum yog raws li tus naj npawb ntawm lem nyob rau hauv nruab nrab ntawm lub clamp. Kev nyeem ntawv=qhia tus nqi x ntau yam / tag nrho qhov sib txawv x tus lej hloov
(4) Thaum ntsuas, ntsuas cov hlau yuav tsum muab tso rau hauv nruab nrab ntawm lub clamp thiab lub clamp yuav tsum kaw kom nruj kom txo tau qhov yuam kev.
(5) Tom qab kev ntsuas tiav, qhov hloov pauv hloov yuav tsum muab tso rau ntawm qhov ntau ntawm *.
3. Ceev faj
(1) Qhov hluav taws xob ntawm qhov ntsuas hluav taws xob yuav tsum qis dua qhov ntsuas hluav taws xob ntawm lub ntsuas hluav taws xob.
(2) Thaum ntsuas qhov tam sim no ntawm cov kab hluav taws xob siab, nws yog ib qho tsim nyog yuav tsum hnav cov hnab looj tes insulated, cov khau insulated, thiab sawv ntsug ntawm ib lub lev insulated.
(3) Lub puab tsaig yuav tsum kaw nruj nreem thiab tsis tuaj yeem hloov pauv nrog hluav taws xob.
