Eyona yokuvavanya amandla | Ufundo oluchanekileyo lokhuseleko oluphezulu

Ukuba usebenza ngeengcingo zombane, nokuba uligcisa lombane okanye i-DIYer, uya kuyazi ukuba kubaluleke kangakanani ukuvavanya ubukho bombane ophilayo.

Oku kuqhele ukwenziwa kusetyenziswa isixhobo esilula, kodwa esiyimfuneko esibizwa ngokuba yi-voltage tester. Ikuvumela ukuba ujonge amandla, ngokukhawuleza, ngokulula, kwaye ngokukhuselekileyo.

Ukuba usebenza ngeengcingo zombane, nangayiphi na indawo, esi sisixhobo ongenakukwazi ukusifumana ngaphandle.

Abanye abavavanyi banemisebenzi emininzi kwaye banokwenza uluhlu lweemvavanyo zombane eziqhelekileyo, ngelixa abanye bevavanya kuphela umsebenzi omnye.

Ngaphambi kokuba uthenge i-voltage tester, kubalulekile ukwazi iindidi ezahlukeneyo ezikhoyo kunye nemisebenzi enikezelwayo nganye.

Ukuba ufuna nje ukuvavanya ucingo lwamandla, umvavanyi wepeni yiyo yonke into oyifunayo kodwa ukuba usebenza rhoqo ngeeprojekthi ezinkulu zombane, i-multimeter inokufaneleka ukutyala imali kuyo.

Emva kokuphanda abavavanyi bombane ohlukeneyo, ukufunda uphononongo kunye nengxelo evela kubasebenzisi, umvavanyi ophume phezulu kuluvo lwam, i-KAIWEETS i-Non-Contact Voltage Tester ene-Dual Range AC 12V-1000V/48V-1000V. Ikhuselekile, ibonelela ngeendlela ezimbini zokuchongwa, yomelele, kwaye iza ngexabiso elikhuphisanayo kakhulu.

Kodwa njengoko kukhankanyiwe, ezinye iindlela ziyafumaneka. Jonga itafile ukuze ubone ukuba yeyiphi imitha yombane enokuba yeyona ilungileyo kwiimfuno zakho.

Eyona ndlela yokuvavanya amandla ombane	imifanekiso
Eyona ndlela yokuvavanya amandla ombane: KAIWEETS Non-Qhagamshelana kunye Dual Range	(jonga imifanekiso emininzi)
Eyona nto iguquguqukayo yokuvavanya umbane wosetyenziso olubanzi: Klein Tools NCVT-2 Dual Range Non-Contact	(jonga imifanekiso emininzi)
Esona sivavanyi sombane sikhuselekile: Klein Tools NCVT-6 Non-Contact 12 – 1000V AC Pen	(jonga imifanekiso emininzi)
Eyona nto ilungileyo yokuvavanya amandla ombane: Milwaukee 2202-20 Voltage Detector kunye LED Light	(jonga imifanekiso emininzi)
Eyona ipakethe yecombo yesivavanyi sombane: Fluke T5-1000 1000-Volt Electrical Tester	(jonga imifanekiso emininzi)
Esona sivavanyi sombane sisebenza kwiindawo ezixineneyo: I-Ambrobe PY-1A yoMvavanyi weVoltage	(jonga imifanekiso emininzi)
Eyona ndlela yokuvavanya amandla ombane kwiingcali kunye neeprojekthi ezinkulu:  Fluke 101 Digital Multimeter	(jonga imifanekiso emininzi)

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Olona setyenziso lusisiseko somvavanyi wevoltage kukufumanisa ukuba umsinga uyahamba na kwisekethe. Ngokufanayo, isenokusetyenziswa ukuqinisekisa ukuba akukho msinga uhambayo ngaphambi kokuba umntu osebenza ngombane aqalise ukusebenza kwisiphaluka.

Umsebenzi ophambili wokuvavanya amandla ombane kukukhusela umsebenzisi kumothuko wombane wengozi.

Umvavanyi we-voltage unokugqiba ukuba isekethe isekelwe ngokufanelekileyo kwaye ingaba ifumana i-voltage eyaneleyo.

Abanye abavavanyi bemisebenzi emininzi banokusetyenziselwa ukujonga amanqanaba ombane kuzo zombini iisekethe ze-AC kunye ne-DC, ukuvavanya i-amperage, ukuqhubeka, iisekethe ezimfutshane kunye neesekethe ezivulekileyo, i-polarity, kunye nokunye.

Isikhokelo somthengi: indlela yokukhetha esona sivavanyi sombane

Ke yintoni eyenza i-voltage tester ibe yi-voltage tester elungileyo? Kukho iinkalo ezininzi ofuna ukuziqwalasela.

Uhlobo/uyilo

Kukho iintlobo ezintathu ezisisiseko zabavavanyi bombane:

1. abavavanyi ipeni
2. abavavanyi bokuphuma
3. iimultimeter

Abavavanyi bepeni

Abavavanyi bepeni balingana nobukhulu kunye nokumila kosiba olungqindilili. Ziqhelekile abavavanyi bombane abangaqhagamshelani nabo.

Ukuze usebenze, yivule ngokulula kwaye uchukumise ucingo ekuthethwa ngalo. Ungaphinda ubeke ingcebiso ngaphakathi kwendawo yokukhupha ukuvavanya umbane.

Abavavanyi bokuphuma

Abavavanyi bokuphuma bamalunga nobukhulu beplagi yombane kwaye basebenza ngokuplaga ngqo kwindawo yokuphuma.

Banokuvavanya i-voltage (kwaye ngokuqhelekileyo i-polarity, ukujonga ukuba i-outlet ifakwe ngokuchanekileyo), nangona bengakwazi ukuvavanya iisekethe ngaphandle kwendawo yokuphuma.

Iimeyile

Ii-Multimeters ezine-voltage testers zinkulu kunepen kunye nabavavanyi be-outlet, kodwa zibonelela ngezinto ezininzi ngakumbi.

Zinegrooves okanye iigwegwe zokurhangqa ucingo kwaye zibone i-voltage, kunye nezikhokelo (iingcingo kunye namanqaku aqhagamshelwe kumvavanyi) ukuvavanya abafowunelwa njengeendawo zokuthengisa kunye neeterminals.

Ngokukodwa ukukhangela i-multimeter? Ndikhe ndaphonononga ezona multimeters zibalaseleyo zombane apha

Ukusebenza

Uninzi lwabavavanyi banomsebenzi omnye kuphela kukufumanisa kunye nokulinganisa amandla ombane. Aba bavavanyi bamandla ombane omnye banele kubanini bezindlu be-DIY

Ezinye iintlobo zabavavanyi bombane zineempawu ezongezelelweyo kunye nemisebenzi kwaye zizixhobo ezisetyenziselwa iinjongo ezininzi.

Abanye abavavanyi beepeni baneempawu ezakhelwe ngaphakathi ezifana nezibane, iilaser zokulinganisa kunye nethemometha ye-infrared. Abanye abavavanyi bendawo yokuphuma banokukulumkisa ukuba iingcingo zombane zinempazamo.

Iimitha ezininzi zinokuvavanya amandla ombane e-AC kunye ne-DC kunye nokumelana, i-amperage kunye nokunye.

ukuhambelana

Iipeni kunye nabavavanyi be-outlet bahle kakhulu ekuvavanyeni umbane ngaphakathi kwekhaya, kubandakanywa utshintsho, iindawo zokuphuma, kunye nezixhobo, kodwa abakwazi ukujonga inkqubo yombane yesithuthi.

Uninzi lwabavavanyi beepeni lukwanamanqanaba okusebenza ombane amancinci-afana ne-90 ukuya kwi-1,000V-kwaye abanakukwazi ukubona umbane ophantsi.

Xa usenza ukulungiswa kwezixhobo zombane (iikhompyutha, iidrone, okanye iithelevishini, umzekelo) okanye usebenza kwisithuthi, kungcono ukusebenzisa i-multimeter kunye ne-voltage tester eyakhelwe ngaphakathi.

I-multimeter inokutshintsha phakathi kokutshintsha kunye nokuthe ngqo kwangoku kunye novavanyo lokumelana kunye ne-amperage.

Ubomi obude / ubomi bebhetri

Ukusetyenziswa kwexesha elide kunye nokuqina, khetha i-voltage tester kwenye yabakhiqizi abathembekileyo kwishishini lezixhobo zombane.

Ezi nkampani zikhethekileyo ekudaleni izixhobo zombane kwiipros, kwaye iimveliso zabo zinika umgangatho omhle.

Ubomi bebhetri yenye into eqwalaselwayo. Abavavanyi bombane abangcono banemisebenzi yokucima ngokuzenzekelayo.

Ukuba ababoni amandla ombane ngexesha elithile (ngokuqhelekileyo malunga nemizuzu eli-15), umvavanyi uya kuzivala ngokuzenzekelayo ukwandisa ubomi bebhetri.

Ufunde kwakhona: Ukubeka iliso njani ukusetyenziswa kombane ekhaya

Abona bavavanyi bombane bajongiwe

Ukugcina yonke loo nto engqondweni, makhe sijonge ezinye zezona zivavanyi zibalaseleyo zombane kwimarike.

Eyona ndlela yokuvavanya amandla ombane egqwesileyo: I-KAIWEETS eNgaqhagamshelwanga noLuhlu oluBini

(jonga imifanekiso emininzi)

I-Kaiweets non-contact voltage tester inezo zonke iimpawu ezinqwenelekayo ezinokufunwa ngumntu osebenza ngombane okanye i-DIYer kumvavanyi.

Ikhuseleke kakhulu ukuyisebenzisa, ibonelela ngeendlela ezimbini zokubhaqa, incinci kwaye iyaphatheka, kwaye inikezelwa ngexabiso elikhuphisanayo kakhulu.

Ngokhuseleko oluqwalaselwayo oluphambili, lo mvavanyi uthumela ii-alam ezininzi ngesandi kunye nokukhanya.

Ibonelela ngokuchongwa koluhlu olukabini kwaye inokubona umgangatho kunye nombane ophantsi, kwimilinganiselo ebuthathaka kunye neguquguqukayo. I-sensor ye-NCV ibona ngokuzenzekelayo i-voltage kwaye ibonise kwigrafu yebar.

I-compact kuyilo, ubungakanani kunye nokumila kwepeni enkulu, kwaye ine-huku yokubhala ukuze ikwazi ukuqhutyelwa epokothweni.

Ezinye iimpawu ziquka isibane esikhanyayo se-LED, sokusebenza kwiindawo ezikhanyayo kunye nesalathisi samandla aphantsi ukubonisa xa umbane webhetri ungaphantsi kwe-2.5V.

Ukwandisa ubomi bebhetri, ilucima umbane ngokuzenzekelayo emva kwemizuzu emithathu ngaphandle kokusebenza okanye ukhuseleko lomqondiso.

Iimbonakalo

• Iialamu ezininzi, usebenzisa isandi kunye nokukhanya
• Ibonelela ngokufunyaniswa kombane osezantsi kunye nomgangatho ophantsi
• Uyilo olubunjiweyo oluyipeni kunye nekliphu yosiba
• Isibane se-LED
• Ukucinywa kombane okuzenzekelayo, ukolula ubomi bebhetri

Jonga amaxabiso akutshanje apha

Uninzi lomvavanyi wombane oguquguqukayo wosetyenziso olubanzi: Izixhobo ze-Klein ze-NCVT-2 Uluhlu oluBini lweNkangalo

(jonga imifanekiso emininzi)

“Yenziwe ngabaxhobi bombane, abaxhobi bombane”, yindlela iKlein Tools echaza ngayo lo mvavanyi wombane. Inika zonke iimpawu ezifunwa yingcali kwesi sixhobo.

Isici esihle esibonelelwa ngulo mhloli weZixhobo zeKlein kukukwazi ukubona ngokuzenzekelayo kwaye ubonise zombini amandla ombane aphantsi (12 - 48V AC) kunye nombane oqhelekileyo (48- 1000V AC).

Oku kuyenza ibe ngumvavanyi oluncedo kakhulu kuluhlu olubanzi lwezicelo.

Ibonelela ngokuchongwa kokungaqhagamshelwanga kombane oqhelekileyo kwiintambo, iintambo, iibreaker zesekethe, izibane zokukhanyisa, iiswitshi, kunye neengcingo kunye nokubonwa kwamandla ombane aphantsi kukhuseleko, izixhobo zokuzonwabisa, kunye neenkqubo zokunkcenkceshela.

Ukukhanya kudanyaza bomvu kwaye iithowuni ezimbini zesilumkiso ezicacileyo ziyavakala xa kufunyenwe amandla ombane aphantsi okanye aqhelekileyo.

Ikhaphukhaphu, uyilo oludityanisiweyo, olwenziwe ngentlaka yeplastiki yepolycarbonate ehlala ixesha elide, kunye nekliphu yepokotho efanelekileyo.

Ukukhanya okuphezulu okuqaqambileyo okuluhlaza kwe-LED kubonisa ukuba umvavanyi uyasebenza kwaye usebenza njengesibane somsebenzi.

Inika into ezenzekelayo yokucima umbane egcina kwaye yandisa ubomi bebhetri.

Iimbonakalo

• Umbane ophantsi (12-48V AC) kunye nomgangatho wombane oqhelekileyo (48-1000V AC) ukufunyanwa
• Ikhaphukhaphu, uyilo oludibeneyo kunye nekliphu yepokotho efanelekileyo
• Ukukhanya okuphezulu okuqaqambileyo okuluhlaza kubonisa ukuba umvavanyi uyasebenza, kukwaluncedo ekukhanyiseni indawo yokusebenza
• Ukucima umbane ngokuzenzekelayo ukugcina ubomi bebhetri

Jonga amaxabiso akutshanje apha

Esona sivavanyi sombane sikhuselekile: Izixhobo ze-Klein ze-NCVT-6 ezingaQogamshelwanga 12 – 1000V AC Pen

(jonga imifanekiso emininzi)

Ukuba ukhuseleko yeyona nto uyixhalabeleyo, ke lo mvavanyi wevoltage yeyona ekufuneka uyiqwalasele.

Uphawu olubalaseleyo lwale Klein Tools NCVT-6 non-contact tester yilaser meter eyodwa yomgama, enoluhlu oluya kuthi ga kwi-66 feet (20 metres).

Oku kuyenza ibe sisixhobo esigqibeleleyo sokubeka ngokuchanekileyo iingcingo eziphilayo kumgama okhuselekileyo.

Imitha yelaser inokulinganisa umgama ngeemitha, i-intshi ezinedesimali, i-intshi ezinamaqhezu, iinyawo ezinedesimali, okanye iinyawo ezinamaqhezu.

Ukucofa okulula kweqhosha kuvumela utshintsho phakathi komlinganiselo womgama welaser kunye nokufunyanwa kombane

Umhloli unokubona amandla ombane we-AC ukusuka kwi-12 ukuya kwi-1000V. Ihambisa izikhombisi zombane ezibonwayo kunye nezivakalayo ngaxeshanye xa kubhaqwa i-AC yombane.

I-buzzer ikhala kwi-frequency enkulu kokukhona uphezulu amandla ombane avakalwayo okanye ukusondela kumthombo wombane.

Inikeza umboniso obonakalayo ophezulu wokujongwa ngokulula kwiimeko zokukhanya okuphantsi.

Esi ayisosixhobo esomeleleyo kwaye asimelani nokuphathwa rhabaxa okanye ukuwiswa.

Iimbonakalo

• Ifaka imitha yomgama we-laser kunye noluhlu oluya kuthi ga kwi-20 yeemitha
• Ilungele ukufumana iingcingo eziphilayo kumgama okhuselekileyo
• Iyakwazi ukubona amandla ombane we-AC ukusuka kwi-12 ukuya kwi-1000V
• Inezalathi zombane ezibonakalayo nezivakalayo
• Umboniso obonakalayo ophezulu wokujonga ngokulula ekukhanyeni okumnyama
• Inzima epokothweni kwaye ayinamandla njengabanye abavavanyi

Jonga amaxabiso akutshanje apha

Eyona nto ibhetele yokuvavanya amandla ombane: iMilwaukee 2202-20 Voltage Detector enokukhanya kwe-LED

(jonga imifanekiso emininzi)

Kufuneka nje wenze umsebenzi! Akukho frills, akukho ezongezelelweyo, akukho zindleko ezongezelelweyo.

I-Milwaukee 2202-20 Voltage Detector enokukhanya kwe-LED sisixhobo esikhulu esinexabiso elifanelekileyo kwaye sisebenza ngokufanelekileyo.

Amandla ayo alele kwinto yokuba yenza yonke into efunekayo ngaphandle kweefrills kwaye ngaphandle kokubiza i-fortune. Inikwa amandla sisibini seebhetri ze-AAA kwaye incinci kwaye ilula ngokwaneleyo ukuyigcina epokothweni okanye ibhanti yesixhobo sombane.

I-Milwaukee 2202-20 Voltage Detector ifanelekile kwi-DIYer ngamaxesha athile okanye umninimzi ofuna nje ukufumana umsebenzi wenziwe ngokukhuselekileyo.

Kulula ukuyisebenzisa, kulula ukuyiphatha, kwaye yomelele kakhulu. Cofa iqhosha ngasemva kwesixhobo malunga nomzuzwana kwaye isibane se-LED silayita kwaye i-detector ikhala kabini ukukwazisa ukuba ilungele ukusetyenziswa.

Xa ikufuphi nendawo yokuphuma iya kukhanya ukusuka eluhlaza ukuya ebomvu kwaye iqalise ukukhupha ulandelelwano olukhawulezayo lwee-beep ukubonisa ubukho bombane.

I-2202-20 inokubona i-voltages phakathi kwe-50 kunye ne-1000V AC kwaye ilinganiswe ne-CAT IV 1000V. Ukukhanya okukhanyayo kwe-LED eyakhelwe-ngaphakathi yinto eluncedo kakhulu eyongezelelweyo yokusebenza kwiimeko ezikhanyayo.

Umzimba wesixhobo wenziwe ngeplastiki ye-ABS yaseMilwaukee, kwimibala yemveli ebomvu nemnyama.

Ngaphakathi kwincam kukho iprobe yentsimbi evumela ukuba kube lula ukujonga iindawo zombane ngaphandle kokufikelela kwiiprobe okanye ukuba nexhala malunga nokunxibelelana neyona ndawo iphuma kuyo.

Emva kwemizuzu emi-3 yokungasebenzi, i-2202-20 iya kuzicima, igcine ibhetri. Ungaphinda ucime i-detector ngokucofa iqhosha elingasemva kwesixhobo malunga nomzuzwana

Iimbonakalo

• Ichonga amandla ombane phakathi kwe-50 kunye ne-1000V AC
• Ilinganiswe CAT IV 1000V
• Ukukhanya kwe-LED eyakhelweyo ekusebenzeni kwiimeko zokukhanya okuphantsi
• Yenziwe nge-ABS, iplastiki ehlala ixesha elide
• Umbala obomvu nomnyama wenza kube lula ukuwufumana kwindawo yokusebenza
• Automatic power-off feature

Jonga amaxabiso akutshanje apha

Eyona ipakethi ye-voltage combo tester: Fluke T5-1000 1000-Volt Electrical Tester

(jonga imifanekiso emininzi)

Umvavanyi wombane we-Fluke T5-1000 ikuvumela ukuba ujonge i-voltage, ukuqhubeka, kunye nokukhoyo usebenzisa isixhobo esinye esine-compact. Nge-T5, ekuphela kwento ekufuneka uyenzile kukukhetha iivolthi, ii-ohms, okanye zangoku kwaye umvavanyi wenza konke okunye.

Umhlathi ovulekileyo wangoku uvumela ukuba ukhangele okwangoku ukuya kuma-amps angama-100 ngaphandle kokuphula isiphaluka.

Isici esihle yindawo yokugcina ngasemva apho uvavanyo lukhokelela ekuqhubeni kakuhle kwaye ngokukhuselekileyo, okwenza kube lula ukuthwala umhloli kwisikhwama sakho sesixhobo.

Iiprobe zovavanyo ze-4mm SlimReach zenzelwe imigangatho yesizwe yombane kwaye zinokuthatha izincedisi ezifana nezikliphu kunye neeprobe ezizodwa.

I-Fluke T5 ine-bandwidth ye-66 Hz. Inika uluhlu lokulinganisa amandla ombane: AC 690 V kunye ne-DC 6,12,24,50,110,240,415,660V.

Isici esizenzekelayo sokucima inceda ukugcina ubomi bebhetri. Esi sisixhobo esinzima esenzelwe ukuhlala kwaye simelane nokuhla kweenyawo ezili-10.

Iholster ye-H5 oyikhethayo ikuvumela ukuba uqhole i-T5-1000 kwibhanti yakho.

Iimbonakalo

• Ugcino lovavanyo olucocekileyo lwe probes zovavanyo oluqhawukayo
• I-SlimReach test probes inokuthatha izincedisi ozikhethelayo
• Ukuvula umhlathi wangoku kukuvumela ukuba ujonge okwangoku ukuya kuthi ga kwi-amps eyi-100 ngaphandle kokuphula isekethe
• Ukucima okuzenzekelayo ukugcina amandla ebhetri
• Umvavanyi oqinileyo, owenzelwe ukumelana nokuhla kweenyawo ezili-10
• Iholster ye-H5 oyikhethayo ikuvumela ukuba uqhole i-T5-100 kwibhanti yakho

Jonga amaxabiso akutshanje apha

Fumana iimultimeters ezinkulu ze-fluke eziphononongwe apha

Esona sivavanyi sombane sisebenza kwiindawo ezixineneyo: iAmprobe PY-1A Voltage Tester

(jonga imifanekiso emininzi)

Ukuba uhlala ufuna ukusebenza kwiindawo ezixineneyo, lo sisivavanyi sombane ekufuneka usiqwalasele.

Uphawu olubalaseleyo lwe-Amprobe PY-1A luvavanyo olongezelelweyo lweprobes eyenza ukusebenza kwiindawo ekunzima ukufikelela kuzo kube lula kakhulu.

Isibambi seprobe esakhelwe ngaphakathi sibambe i-probe enye ngokuzinzileyo kuvavanyo lwesandla esinye. Iiprobes zinokuthi zifakwe ngasemva kwiyunithi ukuze zigcinwe ngokufanelekileyo kwaye zikhuselekile.

Ukusebenzisa iimvavanyo ezimbini ezidityanisiweyo zikhokelela iyunithi ngokuzenzekelayo ibonise i-AC okanye i-voltage ye-DC ukusuka, izixhobo zombane, iikhomputha, iintambo zocingo, i-breakers, iibhokisi ze-junction, kunye nezinye iisekethe zombane.

Ilinganisa amandla ombane e-AC ukuya kuthi ga kwi-480V kunye nombane we-DC ukuya kuma-600V. Izibane ezikhanyayo ze-neon zenza kube lula ukufunda, naphantsi kweemeko ezikhanyiswe lilanga.

Yenzelwe ngokukodwa ukusetyenziswa kwangaphakathi, le compact, i-pocket-size tester yomelele kwaye isebenziseka lula.

Yimveliso esemgangathweni enika ixabiso elihle kakhulu lemali kwaye ilungele ukusetyenziswa kwendawo yokuhlala kunye neyorhwebo.

Iimbonakalo

• Iiprobe zokuvavanya ixesha elide ekusebenzeni kwiindawo ezixineneyo
• Isibambi sophando esakhelwe ngaphakathi sovavanyo lwesandla esinye
• Iiprobe zigcinwa ngasemva kwiyunithi
• Yomelele kwaye kulula ukuyisebenzisa
• Ixabiso elihle kakhulu lemali
• Iza nencwadana yomsebenzisi

Jonga amaxabiso akutshanje apha

Eyona ndlela yokuvavanya amandla ombane kwiingcali kunye neeprojekthi ezinkulu: iFluke 101 yeDijithali yeMultimeter

(jonga imifanekiso emininzi)

Incinci, ilula, kwaye ikhuselekile. Lawa ngamagama angundoqo ukuchaza i-Fluke 101 Digital Multimeter.

Xa ulungisa iikhomputha, i-drones, kunye nomabonwakude okanye usebenza kwi-electronics yesithuthi, kudla ngokuba yinto engcono kwaye ikhuselekile ukusebenzisa i-multimeter kunye ne-voltage tester eyakhelwe ngaphakathi.

I-multimeter inezicelo ezininzi kwaye inokutshintsha phakathi kokutshintshana kunye nokuthe ngqo kwangoku kunye novavanyo lokumelana kunye ne-amperage.

I-multimeter yedijithali ye-Fluke 101 libakala lobuchwephesha kodwa elifikelelekayo elibonelela ngemilinganiselo ethembekileyo yeengcali zombane ezirhwebayo, amagcisa ombane wemoto, kunye namagcisa omoya womoya.

Le multimeter incinci, ikhaphukhaphu yenzelwe ukusetyenziswa ngesandla esinye. Ingena kakuhle kwisandla esinye kodwa iqinile ngokwaneleyo ukuba ingamelana nokusetyenziswa kwemihla ngemihla. Kuyi-CAT III 600V yokhuseleko olulinganisiweyo

Iimbonakalo

• Ukuchaneka okusisiseko kwe-DC 0.5 ekhulwini
• I-CAT III 600 V yokhuseleko ikaliwe
• I-Diode kunye novavanyo oluqhubekayo kunye ne-buzzer
• Uyilo oluncinci olukhaphukhaphu lokusetyenziswa ngesandla esinye

Jonga amaxabiso akutshanje apha

Imibuzo ebuzwa rhoqo (FAQs)

Ngaba i-voltage tester iyafana ne-multimeter?

Hayi, abavavanyi bombane kunye nee-multimeters azifani, nangona ezinye ii-multimeters zibonisa abavavanyi bombane. Abavavanyi be-voltage babonisa kuphela ubukho bombane.

I-multimeter kwelinye icala inokubona okwangoku, ukuxhathisa, ukuphindaphinda, kunye nomthamo.

Ungasebenzisa i-multimeter njenge-voltage tester, kodwa i-voltage tester ayikwazi ukubona ngaphezu kombane.

Ngaba izixhobo zokuvavanya amandla ombane zichanekile?

Ezi zixhobo azikho 100% ezichanekileyo, kodwa zenza umsebenzi omhle kakhulu. Ubamba nje ingcebiso kufutshane nesekethe ekrokrelekayo, kwaye iya kukuxelela ukuba kukho yangoku okanye hayi.

Uzivavanya njani iingcingo ngesivavanyi sombane?

Ukusebenzisa i-voltage tester, bamba iprobe enye ukuya kwelinye ucingo okanye uqhagamshelo kunye nenye iprobe ukuya kwelinye icala okanye uqhagamshelo.

Ukuba icandelo lifumana umbane, ukukhanya kwindlu kuya kukhanya. Ukuba ukukhanya akukhanyi, ingxaki ilapha.

Ngaba abavavanyi bombane bafuna uhlengahlengiso?

Kuphela isixhobo "esilinganisa" sifuna ukulungelelaniswa. I-voltage "indicator" ayilinganisi, "ibonisa", ngoko ayifuni ukulinganisa.

Ngaba ndinokwahlula phakathi kombane ophezulu kunye nophantsi ngesivavanyi sombane?

Ewe, unokwahlula amanqanaba ombane kwizibane ezibonisa i-LED kunye nakwi-alam yesandi.

Yise kude

Ngoku njengoko unolwazi ngeentlobo ezahlukeneyo zabavavanyi bombane abakumakethi kunye nezicelo zabo ezahlukeneyo, ukuxhotyiswe ngcono ukukhetha umvavanyi ofanelekileyo ngeenjongo zakho - uhlala ukhumbula uhlobo lwesixhobo sombane oza kusebenza naso.

Funda ngokulandelayo: uphononongo lwam lwe-7 Best Electric Brad Nailers

NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.