Cov lus qhia rau kev yuav ib lub moos nrog ib lub khawm
1: Kev kuaj pom cov khoom
Xaiv cov qauv raws li cov khoom sib txawv, xws li AC tam sim no, DC tam sim no, los yog tam sim no to;
2: Detectable conductor specifications
Muaj ntau yam tshwj xeeb xws li los ntawm 21mm txoj kab uas hla mus rau 53mm txoj kab uas hla rau kev sim
3: Puas yog nws yuav tsum tau kuaj xyuas qhov muaj txiaj ntsig zoo
Lub clamp ammeter siv txoj kev nruab nrab tsis tuaj yeem txheeb xyuas qhov 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 siv qhov tseeb RMS txoj kev
4: Lwm cov haujlwm
Ib tug qauv uas tsis tsuas yog kuaj pom tam sim no, tab sis kuj integrates nrhiav kom tau muaj nuj nqi thiab sau cov zis
Lub clamp tam sim no meter yog abbreviated raws li ib tug clamp meter. Nws txoj haujlwm ua haujlwm feem ntau yog lub tshuab hluav taws xob electromagnetic ammeter thiab los ntawm cov tub ntxhais tam sim no transformer. Cov tub ntxhais hlau ntawm ib qho los ntawm hom tam sim no transformer yog tsim rau hauv qhov qhib qhib thiab tsim cov duab clamp, li no lub npe clamp ammeter. Nws yog ib qho khoom siv portable uas tuaj yeem ntsuas ncaj qha rau AC tam sim no ntawm lub voj voog yam tsis muaj kev cuam tshuam lub voj voog. Nws yog qhov yooj yim heev los siv hauv kev kho hluav taws xob thiab muaj ntau yam kev siv.
Cov teeb meem dab tsi yuav tsum tau sau tseg thaum siv clamp watches?
(1) Ua ntej ntsuas, nws yog ib qho tsim nyog yuav tsum tau siv tshuab xoom thiab tshuaj xyuas qhov pom ntawm qhov ntsuas qhov 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 qhov tsawg kawg nkaus thiab qhov kev nyeem ntawv tseem tsis tau meej meej, cov hlau ntsuas tuaj yeem raug mob ob peb zaug. Tus naj npawb ntawm kev tig yuav tsum yog raws li tus naj npawb ntawm cov lem nyob rau hauv nruab nrab ntawm lub clamp, thiab kev nyeem ntawv=qhia tus nqi x ntau / tag nrho qhov sib txawv x tus naj npawb ntawm lem
(4) Tom qab kev ntsuas tiav, tso qhov hloov pauv hloov ntawm qhov siab tshaj plaws.
(5) 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.
kev sojntsuam dub rau hauv cov xov hlau dub, thiab cov kev sojntsuam liab rau hauv cov xaim daj (kom pom qhov 12V tso zis voltage). Tom qab txuas tag nrho cov connectors, lub tshuab tuaj yeem qhib rau kev sim.
Tom qab booting, peb tuaj yeem pom tias cov ntaub ntawv los ntawm multimeter hloov tas li mus txog thaum lub kaw lus pib tag nrho ua ntej stabilizing. Sau tus nqi voltage ntawm lub sijhawm no. Nquag, nws yuav tsum nyob ib puag ncig 12V (kwv yees li 11.95V txog 12.15V, tsawg dhau los ua kom lub sijhawm ntev ruaj khov ntawm cov khoom loj, thiab tsis muaj peev xwm nthuav dav. Yog tias nws siab dhau lawm, nws yuav ua rau cov cuab yeej cua sov thiab kev laus ntxov ntxov). Tom qab ntawd nias tus yuam sij reSET kom rov pib lub tshuab. Lub sijhawm no, nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas qhov kev hloov pauv ntawm tus nqi ntawm multimeter. Thaum lub hwj chim ntawm kev ntsuas tus kheej, tus nqi multimeter yuav ncav cuag qhov qis. Sau tus nqi voltage ntawm lub sijhawm no. Yog tias qhov sib txawv voltage ntawm qhov siab tshaj plaws thiab qis tshaj qhov tseem ceeb tsis loj heev (hauv 0.3V), ces qhov khoom siv hluav taws xob no tau txais. Yog tias qhov sib txawv ntawm qhov siab loj dhau lawm, nws qhia tau tias cov khoom siv hluav taws xob tsis zoo thiab yuav tsum tsis txhob xaiv. Kuv tus kheej tau ntsib 300W fais fab mov, nrog tus nqi siab tshaj plaws ntawm 12.32V thiab qhov tsawg kawg nkaus tus nqi tsuas yog 11.73V, uas nquag sib tsoo thaum siv.
Thaum kawg, soj ntsuam qhov xwm txheej thaum siv. Khiav ntau yam software thiab mloog suab paj nruag ntawm CD tsav, tso cai rau txhua yam ntawm lub tshuab ua haujlwm. Ua tib zoo mloog rau qhov voltage ntawm qhov no
