Clamp Ammeter Feem Ntau Txheej Txheem thiab Cov Kev Txhim Kho
Clamp Ammeter tau muab faib ua cov siab thiab qis voltage ob hom, siv nyob rau hauv cov ntaub ntawv tsis dismantling txoj kab kom ncaj qha ntsuas qhov tam sim no hauv kab. Nws siv yog raws li hauv qab no:
(1) Kev siv cov ntsuas hluav taws xob high-voltage Kev ntsuas nrog lub tshuab hluav taws xob siab, yuav tsum tau ua haujlwm hnab looj tes ua haujlwm thib ob, thiab yuav tsis kov lwm yam khoom siv los tiv thaiv cov khoom luv-taws lossis hauv qab.
(2) Soj ntsuam lub sijhawm me me, ua tib zoo saib xyuas kom muaj kev deb ntawm lub taub hau thiab lub cev sib tw yuav tsis tsawg dua li ntawm lub ntsuas hluav taws xob.
(3) Nyob rau hauv cov ntsuas hluav taws xob siab-hluav taws xob ntsuas, nws raug txwv kom siv cov hlau los ntawm clamp-on Ammeter lwm 'meter' meter ntsuas. Kev ntsuas ntawm cov hluav taws xob high-voltage tam sim no, qhov kev ncua deb ntawm lub taub hau cable yuav tsum tau ntau dua 300 hli, thiab rwb thaiv tsev zoo los ntsuas ua ntej.
(4) Thaum ntsuas qhov tam sim no ntawm cov khoom siv fol lossis kab rov tav khoom siv fuse ua ntej ntsuas kev ntsuas ua ntej ntsuas kom tsis txhob ua rau theem-rau-theem luv Circuit Court.
(5) Kev ntsuas tau raug txwv tsis pub dhau thaum ib theem ntawm txoj hlua cab. Txhawm rau tiv thaiv qhov tshwm sim ntawm qib rwb thaiv tsev ntawm lub taub hau cable rau hauv av tuag tawg thiab raug mob rau kev nyab xeeb tus kheej.
(6) Tom qab lub clampion kev ntsuas, rub tus hloov mus rau qhov kawg ntawm cov iav, yog li kom tsis txhob muaj inadvertent overcurrent nyob rau hauv kev siv tom ntej; thiab yuav tsum muab khaws cia rau hauv chav qhuav.
Kev daws teeb ntawm Clamp Hupeter
(1) Thaum ntsuas ntsuas tam sim no lossis voltage, ib lossis ob peb cov ntaub ntawv tsis muaj kev qhia, thiab lwm cov ntaub ntawv qhia qhov qub. Qhov laj thawj yog tias lub xov hlau nplaum khawm hloov ntsia cov ntsia hlau xoob, lossis nws cov hliav hloov ntawm kab yog twisted tawm. Qhov txhaum no yog qhov tshwm sim tshaj plaws, tom qab npog yuav tawg kab yuav txuas tau.
(2) Kev nyeem tam sim no yog qhov me me, cov ntaub ntawv hluav taws xob nyeem ntawv yog li qub. Qhov laj thawj feem ntau vim yog lub puab tsaig tsis zoo nrog lub puab tsaig, ntau dhau los ntawm cov hlau nplaum tshwm sim los ntawm lub puab tsaig yuav tsum tau kho kom tau kev sib cuag zoo. Qhov tsis ua haujlwm no yog qee zaum tshwm sim los ntawm lub luv luv ntawm cov windings ntawm cov windings ntawm cov windings, nws yog qhov teeb meem ntau dua, tab sis kuj yuav tsum yog kev laus kev kho mob.
(3) Tam sim no thiab hluav taws xob nyeem yog qhov tsawg, qhov tshwm sim no feem ntau tshwm sim hauv cov ntsuas clampetic. Qhov laj thawj yog tias cov hlau nplaum demagnetization, feem ntau yuav tsum tau magnetized los daws, tab sis kuj yog los ntawm kev txo tus nqi tiv taus hauv cov ceg kom raug.
(4) Ib qho ntawm kev nyeem ntawv tsis raug tso cai, cov kev tiv thaiv yuav tsum tau hloov kho.
(5) Cov ntaub ntawv hluav taws xob qhia tau ib txwm muaj, thiab cov ntaub ntawv tam sim no tsis muaj kev qhia txhua. Thov siv ntau ntau los tshawb xyuas qhov hloov chaw thiab ob sab nraud kom pom tias muaj kev txawv txav.
(6) Txhua yam tsis muaj qhia. Yuav tsum kuaj xyuas cov duab hluav taws xob Diode, Metalt lub taub hau, Metal Lub Taub Hau, Hloov, thiab cuam tshuam nrog cov xaim hluav taws xob tawg.
