Mokhoa oa ho sebelisa clamp meter?

The clamp meter ke sesebelisoa sa bohlokoa bakeng sa setsebi se seng le se seng sa motlakase kapa setsebi lefapheng la motlakase. Ka bokhoni ba eona bo ikhethang ba ho lekanya maqhubu a motlakase ntle le ho sitisa potoloho, meter ea clamp e fetohile sesebelisoa sa bohlokoa haholo mesebetsing ea tlhahlobo le tlhokomelo. Sehloohong sena, re tla hlahloba ka botlalo mekhoa e fapaneng ea ho sebelisa meter ea clamp. ka katleho le ho nepahala. Ho tloha tlhophisong ea eona ea pele ho ea ho tlhaloso ea liphetho tse fumanoeng, re tla fumana mohato ka mohato Mokhoa oa ho fumana molemo ka ho fetisisa sesebelisoa sena le ho netefatsa tekanyo e nepahetseng ea motlakase oa motlakase. Itokisetse ho kena lefats'eng le khahlisang la meter ea clamp mme u fumane karolo ea eona ea bohlokoa tlhahlobong ea lipotoloho tsa motlakase.

1. Selelekela ho clamp meter: ho bonolo ho e sebelisa ebile e nepahetse

Letlapa la hona joale ke sesebelisoa sa bohlokoa lefapheng la motlakase le lisebelisoa tsa elektroniki. Mosebetsi oa eona o ka sehloohong ke ho lekanya matla a motlakase a potolohang ka conductor ntle le ho sitisa potoloho. Sena se etsa hore e be sesebelisoa se bonolo ho se sebelisa le se nepahetseng bakeng sa setsebi leha e le sefe kapa setsebi sa ho itlosa bolutu libakeng tsena.

Bonolo ba ts'ebeliso ea meter ea clamp e ka har'a moralo oa eona oa ergonomic le mokhoa o bonolo oa ho lekanya. Hoa hlokahala feela ho bula mehlahare ea clamp, ho pota-pota mokhanni le bona le ho bala boleng ba hona joale skrineng. Ho feta moo, li-clamp metres tse ngata li fana ka khetho ea ho metha ho feto-fetoha le ho toba hona joale, e leng se etsang hore li feto-fetohe le ho feta.

Ho nepahala ha clamp ea hajoale ke senotlolo sa ho fumana litekanyo tse tšepahalang le tse nepahetseng. Ho netefatsa ho nepahala ha eona, ke habohlokoa ho hlahloba kamehla le ho lekanya sesebelisoa ho latela litaelo tsa moetsi. Ho feta moo, ho eletsoa ho sebelisa clamp ea hona joale tlas'a maemo a loketseng, ho qoba ho ba teng ha matla a khoheli a matla, ho kena-kenana le motlakase le mocheso o tlaase, kaha lintlha tsena li ka ama liphello tsa tekanyo hampe.

2. Mefuta ea li-clamps tsa hona joale: litšobotsi le tšebeliso

Li-clamp metres ke lisebelisoa tsa bohlokoa bakeng sa ho sebetsa tšimong ea motlakase. Ho na le mefuta e fapaneng ea li-clamp metres tse fumanehang 'marakeng, e 'ngoe le e 'ngoe e na le litšobotsi tsa eona le tšebeliso e khethehileng. Karolong ena, re tla hlahloba mefuta e fapaneng ea li-clamp metres le ts'ebeliso ea tsona maemong a fapaneng.

1. Li-clamp tsa hona joale tsa Hook: Li-clamp tsena li loketse ho metha maqhubu a likhoele kapa li-conductors ntle le ho li hakolla. Moralo oa eona oa hook o u lumella ho ts'oara thapo le ho lekanya hona joale ho feta ho eona. Li na le thuso haholo lits'ebetsong tsa indasteri moo ho hlokoa hore ho be le tlhokomelo e tsoelang pele lits'ebetsong tse kholo.

2. Li-clamp tsa hona joale: Mofuta ona oa clamp o na le sebaka se pharaletseng, se ba lumellang ho lekanya hona joale ka li-conductor tse kholoanyane tsa bophara. Li loketse likopo tsa lisebelisoa tsa motlakase tsa bolulo le tsa khoebo, moo mefuta e fapaneng ea boholo ba lithapo e tšoaroang.

3. Li-clamp metres tsa hona joale tse fapanyetsanang le tse tobileng: Li-clamp metres tse ling li fana ka bokhoni ba ho metha motlakase o fapanyetsanang le oa ho otloloha. Sena se etsa hore li be le mefuta e mengata ebile li na le thuso mefuteng e mengata ea lits'ebetso. Li loketse ho rarolla mathata a hona joale a ho feto-fetoha ha maemo lits'ebetsong tsa matla a motlakase.

Ka kakaretso, li-clamp metres ke lisebelisoa tsa bohlokoa tsa ho lekanya matla a motlakase maemong a fapaneng. Hore na o sebelisa hook kapa pincer clamp, kapa o hloka bokhoni ba ho lekanya motlakase o feto-fetohang le o otlolohileng, lisebelisoa tsena li bohlokoa haholo bakeng sa litsebi tsa motlakase, litsebi le litsebi lefapheng la motlakase.

3. Ho itokisa pele o sebelisa clamp meter

4. Mokhoa oa ho sebelisa clamp meter ka mokhoa o sireletsehileng

Ho sebelisa clamp meter ka mokhoa o sireletsehileng, ke habohlokoa ho latela litemoso tse itseng. Malebela ke ana ao u lokelang ho a hopola:

1. Sheba sehlopha sa tshireletso: Pele o sebelisa clamp meter ea hau, etsa bonnete ba hore e behiloe ka nepo sehlopheng se nepahetseng sa polokeho bakeng sa mosebetsi o itseng oo u tla beng u o etsa. Sheba bukana ea moetsi bakeng sa tlhahisoleseding ena.
2. Tima motlakase: Pele o lekanya motlakase ofe kapa ofe, o lokela ho etsa bonnete ba hore lipotoloho li khaotsoe ho qoba kotsi ea ts'oaetso ea motlakase. Koala sesebelisoa sa motlakase 'me u lokolle lisebelisoa pele u etsa liteko.
3. Tšoara clamp ka nepo: Tšoara clamp meter haufi le mofeng oa insulated feela 'me u se ke ua tšoara likarolo tsa tšepe tse pepenene ha e ntse e sebetsa. Netefatsa seo matsoho a hao li omme pele li sebelisoa. Kamehla sebelisa liatlana tsa tšireletso ha ho hlokahala.

Hape, hopola lintlha tse ling tsa bohlokoa tseo u lokelang ho li ela hloko ho sebelisa clamp meter ka katleho:

• Khetha sebaka se loketseng: Pele o metha mokelikeli, lokisa sebaka sa ho metha ho clamp ho etsa hore se nepahale ka moo ho ka khonehang. Haeba o sa tiisehe ka boleng bo lekantsoeng, qala ka lethathamo le phahameng ka ho fetisisa 'me u theohe ho fihlela u fumana 'malo o nepahetseng.
• Beha mehlahare hantle: Bula mehlahare ea clamp 'me u pota-potile thapo kapa conductor eo u batlang ho e metha ka tsona. Etsa bonnete ba hore li tlameletsoe ka mokhoa o sireletsehileng ho fumana tekanyo e nepahetseng ea amperage.
• Hlalosa liphetho ka hloko: Hang ha u se u nkile tekanyo, etsa bonnete ba hore u bala le ho utloisisa liphetho ka nepo. Ela hloko likarolo tsa tekanyo le matšoao afe kapa afe a ka hlahang skrineng sa caliper.

5. Mehato ea mantlha ea ho metha hona joale ka clamp meter

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Ka tlase ke mehato ea mantlha eo u tlamehang ho e latela ho metha sejoale-joale ka clamp meter:

• Mohato oa 1: Netefatsa hore clamp ya hona jwale e maemong a matle mme e na le tjhaji e lekaneng ka hara betri.
• Mohato oa 2: Itloaetse matšoao le litekanyo tsa methareng ea clamp. Sena se tla u thusa ho hlalosa ka nepo liphetho tse fumanoeng.
• Mohato oa 3: Koala potoloho eo u batlang ho e metha 'me u netefatse hore ha ho na metsi a phallang ha o hokela meter ea clamp.
• Mohato oa 4: Bula mehlahare ea clamp 'me u e behe ho pota-pota conductor moo u batlang ho lekanya hona joale. Etsa bonnete ba hore mehlahare e koetsoe ka botlalo.
• Mohato oa 5: Bulela clamp meter ebe u khetha sekala se nepahetseng sa tekanyo ho fumana 'malo o nepahetseng.
• Mohato oa 6: Bala boleng ba hajoale ponts'ong ea hona joale ea clamp. Hopola hore haeba sephetho se le mpe, se bontša hore hona joale ho phalla ka tsela e fapaneng.
• Mohato oa 7: Hang ha u se u fumane ho bala, tima clamp meter 'me ue tlose ho conductor.

Ka ho latela mehato ena ea mantlha u tla khona ho lekanya hona joale ka nepo ka ho sebelisa clamp meter. Kamehla hopola ho nka mehato e hlokahalang ha u sebetsa le lipotoloho tsa motlakase 'me u latele litaelo tse fanoeng ke moetsi oa lisebelisoa. Haeba u na le lipotso, sheba bukana ea litaelo kapa u batle keletso ho setsebi sa motlakase.

6. Tlhaloso ea lipalo tsa clamp meter

La Ke ts'ebetso bohlokoa ho fumana litekanyo tse nepahetseng le tse tšepahalang. Ka tlase ke malebela le mehato e lokelang ho lateloa ho fihlela tlhaloso e nepahetseng ea 'malo o fumanoeng:

– Lekola sekala sa tekanyo: Pele o qala ho sebedisa clamp meter, ho bohlokwa ho etsa bonnete ba hore o seta sekala se nepahetseng bakeng sa mefuta ya ha jwale e lokelang ho metswa. Sena Ho ka etsoa ka ho fetola konopo ea khetho ea mefuta-futa kapa ho sebelisa likonopo tsa tlhophiso, ho latela mofuta oa clamp meter o sebelisoang.

- Etsa bonnete ba hore o kopana hantle: Ho fumana litekanyo tse nepahetseng, hoa hlokahala ho etsa bonnete ba hore clamp ea hajoale e hokahane hantle le conductor e lokelang ho lekanyetsoa. Etsa bonnete ba hore mokhanni o behiloe hantle ka tlase ho clamp le hore ho na le ho lekana ho sireletsehileng.

- Hlalosa 'malo o bontšitsoeng: Hang ha tekanyo e entsoe, ke nako ea ho hlalosa 'malo o fumanoeng. Hangata metara ea clamp e bonts'a 'malo o hlahang skrineng sa dijithale. Etsa bonnete ba hore u bala 'malo ka nepo 'me u ele hloko tekanyo ea tekanyo e sebelisoang (hangata li-ampere kapa li-milliamps).

Hopola hore tlhaloso e nepahetseng ea 'malo oa clamp meter e bohlokoa bakeng sa litekanyo tse nepahetseng tsa motlakase. Latela mehato e boletsoeng ka holimo 'me u shebe bukana ea mosebelisi ea clamp meter bakeng sa tlhaiso-leseling e batsi le lintlha tse tobileng mabapi le mofuta oa hau. Ka boikoetliso le boiphihlelo, u tla khona ho etsa litekanyo tse nepahetseng le tse tšepahalang mererong ea hau ea motlakase.

7. Mokhoa oa ho rarolla mathata a tloaelehileng ha u sebelisa clamp meter

Ha u sebelisa clamp meter, ho tloaelehile ho kopana le mathata a itseng a ka sitisang ts'ebetso ea eona e nepahetseng. Ka lehlohonolo, ho na le tharollo e bonolo ea ho rarolla mathata ana le ho netefatsa tšebeliso e nepahetseng ea sesebelisoa.

E 'ngoe ea mathata a tloaelehileng ke ho bala hona joale ho fosahetseng. Haeba clamp meter e bonts'a boleng bo sa tsitsang kapa bo feto-fetohang, e kanna ea baloa ka phoso. Ho rarolla sena, ho eletsoa ho khutlisetsa caliper ho latela litaelo tsa moetsi. Hape, etsa bonnete ba hore o sebelisa sekala se nepahetseng sa ho metha le hore clamp e behiloe ka nepo ho potoloha conductor. Li-clamp tse ling li hloka hore conductor e fetisetsoe ka lesoba le itseng ho fumana litekanyo tse nepahetseng.

Bothata bo bong bo tloaelehileng ke ho haella ha ho bala ka ho toba (DC) kapa alternating current (AC). Haeba u sa fumane 'malo ho e' ngoe ea mekhoa ena e 'meli ea hajoale, netefatsa hore clamp ea hajoale e lumellana le ea hajoale eo u lekang ho e lekanya. Li-clamp tse ling li etselitsoe ho lekanya feela DC kapa AC, kahoo ho bohlokoa ho khetha mohlala o nepahetseng bakeng sa litlhoko tsa hau. Hape, etsa bonnete ba hore clamp e maemong a nepahetseng a ho metha le hore likhokahano li bolokehile.

8. Tšebeliso e tsoetseng pele ea meter ea clamp: litekanyo tse khethehileng le mesebetsi e eketsehileng

Ha u sebelisa clamp meter litekanyong tsa hau, ho na le maemo ao ho ka bang bohlokoa ho etsa litekanyo tse khethehileng kapa ho sebelisa lits'ebetso tse ling ho fumana liphetho tse nepahetseng. Karolong ena, re tla hlahloba ts'ebeliso e tsoetseng pele ea meter ea clamp, ho fana ka lithupelo le malebela a ho ntlafatsa litekanyo tsa hau.

E 'ngoe ea litekanyo tse khethehileng tse ka etsoang ka clamp meter ke tekanyo ea hona joale ea ho lutla. Hona joale sena se etsahala ha palo e nyenyane ea hona joale e phalla ka mokhoa o sa rateheng, e ka bang kotsi maemong a itseng. Ho metha leakage current, etsa bonnete ba hore o khetha methati e nepahetseng ea ho metha ho clamp meter mme o latele mehato e bukeng ea tataiso ea moetsi. Hopola hore ho bohlokoa ho sebelisa litšireletso tse nepahetseng le ho latela melao ea ts'ireletso ha u etsa mefuta ena ea litekanyo.

Ntho e 'ngoe ea bohlokoa ea tlatsetso ho li-clamp metres ke bokhoni ba ho lekanya khanyetso ea conductor. Sena se ka ba molemo haholo-holo ha ho etsoa tlhahlobo ea motlakase le ho lokisa. Ho lekanya khanyetso ka meter ea clamp, etsa bonnete ba hore pele ha ho na motlakase o phallang. Ebe, beha sets'oants'o ho potoloha conductor ebe u khetha tšebetso ea ho metha khanyetso sesebelisoa sa hau. Latela litaelo tsa moetsi bakeng sa liphello tse nepahetseng le tse ka tšeptjoang.

9. Maemo a tobileng ao ho ona ho khothaletsoang tšebeliso ea clamp meter

Letlapa la hona joale ke sesebelisoa sa bohlokoa maemong a fapaneng ao ho ona ho hlokahalang ho lekanya matla a motlakase ka nepo le ka mokhoa o sireletsehileng. E na le thuso haholo-holo maemong a itseng moo ho fihlella ho mokhanni oa hona joale ho fokolang kapa ho kotsi. Ka tlase ke a mang a maemo ao ho ona ho khothaletsoang tšebeliso ea clamp meter:

1. Tekanyo ea hajoale litsing tsa motlakase: Ammeter clamp e thusa haholo bakeng sa ho lekanya motlakase o potolohang ka likhoele tsa ho kenya motlakase ntle le ho sitisa potoloho. Sena ke sa bohlokoa ka ho khetheha maemong ao ho hlokahalang ho tseba hore na ho na le moroalo o mongata kapa o khutšoanyane, ho khetholla maqhubu a lutla kapa ho netefatsa tšebeliso ea motlakase ea sesebelisoa.

2. Tlhahlobo ea likoloi le li-transformer: Letlapa la hona joale le o lumella ho lekanya hona joale ho jeoang ke enjene kapa transformer ntle le hore o e tlose ho potoloha. Sena se na le thuso bakeng sa ho tseba hore na li sebetsa hantle, ho tseba mathata a kang ho tlala kapa ho se leka-lekane ha mekhahlelo, le ho lekola ts'ebetso ea matla a lisebelisoa tsena.

3. Ho hlokomela le ho lokisa litsamaiso tse futhumatsang moea: Lits'ebetsong tse futhumatsang moea, clamp ea hajoale e sebelisoa ho lekanya hajoale e sebelisoang ke compressor, fan motor le likarolo tse ling tsa motlakase. Sena se etsa hore ho khonehe ho khetholla mathata a kang ho hloleha ha motlakase, ho thibela moea, ho roala ha likhokahano tsa motlakase le liphoso tse ling tse ka amang ts'ebetso ea tsamaiso.

10. Malebela le maqheka a ho eketsa ho nepahala ha meter ea clamp

Ho eketsa ho nepahala ha meter ea clamp, ho bohlokoa ho latela tse ling malebela le maqheka seo se tla re lumella ho fumana litekanyo tse nepahetseng le tse tšepahalang haholoanyane. Mona ke tse ling tsa tse bohlokoa ka ho fetisisa:

1. Khokahano e nepahetseng ea cable: Etsa bonnete ba hore thapo eo o e methang e hokahane hantle le methareng ea clamp. Etsa bonnete ba hore thapo ha e lokolohe kapa ha ea senyeha, kaha sena se ka ama ho nepahala ha tekanyo. Hape, netefatsa hore thapo e ka har'a sebaka sa hajoale seo meter ea clamp e ka se lekanyang.

2. Beha sekala se loketseng hona joale: Pele o nka tekanyo, ho bohlokoa ho khetha sekala se loketseng hona joale ho meter ea clamp. Haeba hona joale o batla ho lekanya ho sa tsejoe, qala ka sekala se phahameng ka ho fetisisa 'me butle-butle u theohe ho fihlela u fumana sekala se lekanang hantle le boleng ba hona joale boo u bo lekanyang.

3. Matšeliso a matla a matla: Ha u lekanya hona joale lipotolohong tse nang le matla a se nang bonngoe, u lokela ho hopola hore clamp ea hona joale e lekanya hona joale ho sebetsa hantle. Sena se bolela hore ho fumana tekanyo e nepahetseng ea hona joale, o tlameha ho lefa bakeng sa ntlha ea matla. Sheba litokomane tsa hona joale tsa clamp ho ithuta mokhoa oa ho etsa matšeliso ana.

11. Tlhokomelo le teka-tekano ea clamp ea hona joale

Ho hlokomela le ho lekanya metara ka nepo ho bohlokoa ho netefatsa litekanyo tse nepahetseng le tse tšepahalang. Ka tlaase ke tse ling mehato ea bohlokoa Seo u lokelang ho se latela ho lokisa le ho lekanya meter ea clamp:

1. Ho Hloekisa: Pele o lekanngoa, etsa bonnete ba hore o hloekisa meter ea clamp. Sebelisa lesela le bonolo, le omeletseng ho tlosa lerōle le litšila holim'a caliper. Qoba ho sebelisa solvents kapa lik'hemik'hale tse bohale, kaha li ka senya likarolo tsa ka hare.

2. Netefatso ea lintlha tsa liteko: Lekola lintlha tsa tlhahlobo bakeng sa matšoao leha e le afe a tšenyo, joalo ka ho itšeha, ho senyeha, kapa li-terminals tse hlephileng. Haeba u fumana mathata leha e le afe, ka kopo nkela sebaka sa liteko hang-hang ho netefatsa litekanyo tse nepahetseng le polokeho nakong ea tšebeliso.

3. Calibration: Ho lokisoa khafetsa ha clamp ea hajoale ho bohlokoa ho boloka litekanyo li nepahetse. Sebelisa lireferense calibrator ea hona joale e tsebahalang 'me u latele litaelo tsa moetsi ho lekanya clamp ea hau. Lekola 'me u fetole litekanyetso tsa ho bala ha ho hlokahala ho netefatsa hore caliper e fana ka litekanyo tse nepahetseng.

12. Papiso pakeng tsa lihlahisoa tse fapaneng le mehlala ea li-clamp tsa hona joale

Mmarakeng oa hajoale, ho na le mefuta le mefuta e fapaneng ea li-clamp metres, ke ka lebaka leo ho li bapisang ho leng bohlokoa ho etsa qeto e nepahetseng ha u e reka. Ka tlase, papiso e qaqileng e tla hlahisoa lipakeng tsa likhetho tse fapaneng tsa hajoale tse fumanehang.

1. Lekhalo la litekanyo: E 'ngoe ea lintlha tsa bohlokoa ka ho fetisisa tse lokelang ho hlahlojoa ke mefuta ea litekanyo tsa metara ka 'ngoe ea clamp. Mefuta e meng e fana ka mehlala e nang le mefuta e mengata, e leng molemo haeba maqhubu a phahameng a hloka ho lekanyetsoa. Ho bohlokoa ho nahana ka mefuta e nepahetseng ka ho fetesisa bakeng sa lits'ebetso tse ikhethileng tseo u lakatsang ho li etsa.

2. Mesebetsi e meng: Li-clamp tse ling tsa hona joale li na le ts'ebetso e eketsehileng e ka ba molemo haholo maemong a itseng. Har'a mesebetsi ena ke bokhoni ba ho lekanya khanyetso, maqhubu, mocheso kapa esita le bokhoni ba ho etsa liteko tsa ho tsoela pele. Ho bohlokoa ho lekola hore na ke mesebetsi efe e hlokahalang bakeng sa mesebetsi e lokelang ho etsoa le ho netefatsa hore na mofuta oa hona joale oa clamp o a kenyelletsa.

3. Ho nepahala le ho tšepahala: Ho nepahala ha tekanyo ea tekanyo ke ntlha ea bohlokoa ho sesebelisoa leha e le sefe sa ho metha. Ho eletsoa ho fumana meter ea clamp ho tsoa ho lets'oao le tsebahalang le la boleng, kaha sena se tla netefatsa ho nepahala le ho ts'epahala ha liphetho. Ho phaella moo, ke habohlokoa ho nahana ka ho tšoarella le ho hanyetsa ha caliper, hammoho le ho fumaneha ha likarolo tse ling le tšehetso ea theknoloji.

Qetellong, ha ho bapisoa mefuta e fapaneng ea li-brand le mefuta ea li-clamp metres, hoa hlokahala ho ela hloko lintlha tse kang tekanyo ea tekanyo, ts'ebetso e eketsehileng le ho nepahala le ho tšepahala ha sesebelisoa. Ho etsa qeto e nang le tsebo ho tla etsa bonnete ba hore o fumana sesebelisoa se loketseng, sa boleng ba ho etsa litekanyo tsa motlakase ka nepo le ka mokhoa o sireletsehileng. Se ke oa lebala ho lekola litlhoko tsa hau tsa mosebetsi pele u khetha khetho e ntle bakeng sa hau!

13. Lisebelisoa tse tlatselletsang ho ntlafatsa boiphihlelo ka meter ea clamp

Clamp metres ke lisebelisoa tse molemo tsa ho lekanya maqhubu a motlakase, empa ho na le linako tseo ka tsona li ka tlatselletsoang ka likhetho tse ling ho ntlafatsa boiphihlelo le ho fumana liphetho tse nepahetseng haholoanyane. Mona ke lisebelisoa tse tlatselletsang tseo u ka li sebelisang hammoho le clamp meter:

1. Multimeter ea Digital: Ntle le ho lekanya motlakase oa motlakase, li-clamp metres li ka boela tsa lekanya voltage le ho hanyetsa. Leha ho le joalo, haeba u hloka ho etsa litekanyo tse nepahetseng haholoanyane tsa liparamente tsena, ho bohlokoa ho sebelisa multimeter ea dijithale. Sesebelisoa sena se tla u fa 'malo o nepahetseng haholoanyane, haholo-holo maemong ao u hlokang litekanyo tse nepahetseng haholo.

2. Continuity tester: Haeba o hloka ho hlahloba tsoelo-pele ea motlakase ka cable kapa motsoako, o ka sebelisa continuity tester. Sesebelisoa sena se tla u thusa ho tseba hore na ho na le ho tima kapa ho sitisoa ho phalla ha hona joale. Hokela feela motho ea lekang pakeng tsa lintlha tse peli tseo u batlang ho li hlahloba 'me u shebelle leseli kapa molumo ho bontša tsoelo-pele.

3. Adapter ea hajoale: Ka linako tse ling clamp metres e tla le li-adapter tse u lumellang hore u lekanye maqhubu a phahameng a amperage. Li-adapter tsena li bohlokoa haholo ha o hloka ho lekanya maqhubu a litsamaiso tse phahameng tsa motlakase kapa lits'ebetsong tsa indasteri. Etsa bonnete ba hore u bala litaelo 'me u sebelise adaptara e nepahetseng bakeng sa boemo bo bong le bo bong.

Hopola hore ha u sebelisa lisebelisoa tsena tse tlatselletsang, ho bohlokoa ho latela litaelo tsa moetsi le ho nka mehato e hlokahalang ho qoba likotsi. Ka lisebelisoa tsena tseo u nang le tsona, u ka ntlafatsa boiphihlelo ka meter ea hau ea clamp mme oa fumana liphetho tse nepahetseng haholoanyane litekanyong tsa hau tsa motlakase.

14. Qeto ea ho qetela mabapi le tšebeliso e nepahetseng le e bolokehileng ea clamp meter

Liphetho tse fumanoeng li bonts'a hore ts'ebeliso e nepahetseng le e bolokehileng ea clamp ea hajoale e bohlokoa ho netefatsa ho nepahala le ho ts'epahala ha litekanyo tsa motlakase. Pele ho tsohle, ho bohlokoa ho totobatsa tlhoko ea ho tloaelana le ts'ebetso le litšobotsi tsa meter ea clamp pele u e sebelisa. Sena se kenyelletsa ho bala bukana ea mosebelisi ka hloko le ho utloisisa litaelo tsa polokeho tse fanoeng ke moetsi.

Karolo ea bohlokoa ea tšebeliso e nepahetseng ea meter ea clamp ke ho etsa bonnete ba hore mefuta ea litekanyo e khethiloeng e loketse hore hona joale e lekanngoe. Ho sebelisa mefuta e sa nepahalang ho ka fella ka litekanyo tse sa nepahalang esita le ho senya mitha ea clamp. Ho phaella moo, ho eletsoa ho lekanya caliper pele ho ts'ebeliso e 'ngoe le e' ngoe ho netefatsa ho nepahala ha litekanyo.

Ntlha e 'ngoe eo u lokelang ho e ela hloko ke khokahanyo e nepahetseng ea clamp ea hona joale. Khokahano e ntle e tlameha ho netefatsoa lipakeng tsa mehlahare ea clamp le conductor e lokelang ho lekanyetsoa. Ho phaella moo, hoa hlokahala ho ela hloko tataiso ea hona joale, kaha clamp ea hona joale e lekanya maqhubu ka tsela e le 'ngoe feela. Bakeng sa litekanyo tsa maqhubu a ka bang kotsi, lisebelisoa tse hlokahalang tsa ts'ireletso, joalo ka liatlana tse sireletsang, li lokela ho sebelisoa.

Ho bohlokoa ho hlokomela hore ts'ebeliso e bolokehileng ea meter ea clamp e kenyelletsa ho qoba ho kopana le lisebelisoa tse matlafalitsoeng le ho latela melao le litekanyetso tsohle tse sebetsang. Ho feta moo, ho khothalletsoa ho etsa litekanyo tsa hona joale maemong a sireletsehileng le a tsitsitseng, ho qoba libaka tse mongobo kapa ho ba teng ha likhase tse tukang. Haeba u belaela ka polokeho ea boemo ba tekanyo, ho molemo ho batla keletso ho setsebi se koetlisitsoeng.

Qetellong, ho sebelisoa tsela e sebetsang hantle le "clamp meter" e bolokehileng, hoa hlokahala ho tloaelana le ts'ebetso ea eona, ho khetha mefuta e nepahetseng ea litekanyo, ho e lekanya pele e sebelisoa, ho netefatsa khokahano e nepahetseng le ho nka mehato e hlokahalang ho qoba likotsi. Ho latela malebela ana, litekanyo tse nepahetseng le tse ka tšeptjoang tsa motlakase li ka fumanoa, ho fokotsa likotsi ho mosebedisi le thepa e sebelisoang.

Ka bokhutšoanyane, ho sebelisa meter ea clamp ke sesebelisoa sa bohlokoa ho ba sebetsang tšimong ea motlakase le lisebelisoa tsa elektroniki. Ka bokhoni ba ho lekanya motlakase oa motlakase ntle le ho senya potoloho, sesebelisoa sena se fana ka tsela e sireletsehileng mme e hloka ho fumana lintlha tsa bohlokoa bakeng sa tlhokomelo le ho rarolla mathata a litsamaiso tsa motlakase.

Ho sebelisa clamp meter ka nepo, ho bohlokoa ho latela mehato e seng mekae ea bohlokoa. Ntlha ea pele, etsa bonnete ba hore u bala litaelo tsa moetsi ho itloaetsa ka li-taolo le litlhophiso tse fapaneng. Sena se tla u lumella ho fetola sesebelisoa ho latela litlhoko tsa hau tse khethehileng.

Pele o sebelisa clamp meter, etsa bonnete ba hore sesebelisoa se maemong a matle ebile se lekantsoe hantle. Sena se tla thusa ho netefatsa litekanyo tse nepahetseng le ho thibela tšenyo leha e le efe ea kotsi ho sesebelisoa kapa potoloho.

Ha o sebelisa clamp meter, o tlameha ho qala ka ho khetha mofuta o loketseng oa tekanyo ea hajoale. Sena ke e ka etsa ka ho bulela mohala kapa ho khetha boleng bo nepahetseng pontshong ya dijithale. Etsa bonnete ba hore o khetha mofuta o moholo ho feta boleng bo lebelletsoeng ba hajoale.

Ka mor'a moo, bula li-clamp tsa sesebelisoa ebe u kenya conductor eo u batlang ho e lekanya ka lesoba le loketseng. Koala li-clamp ka thata ho pota-pota conductor, ho etsa bonnete ba hore li koetsoe ka ho feletseng pele u qala tekanyo.

Qetellong, bala boleng ba hajoale ponts'ong kapa ho daela meter ea clamp. Etsa bonnete ba hore o ela hloko polarity ea hona joale le lintlha tse ling tse amanang le kopo ea hau e khethehileng.

Kamehla hopola ho latela mekhoa e nepahetseng ea polokeho ha u sebelisa clamp meter. Sena se kenyelletsa ho sebelisa thepa ea ho itšireletsa (PPE) le ho qoba ho sebetsa lipotolohong tse phelang ha ho khoneha.

Qetellong, meter ea clamp ke sesebelisoa sa bohlokoa bakeng sa ba sebetsang ka motlakase le lisebelisoa tsa elektronike. Ka tsebo e nepahetseng le ho latela mehato e nepahetseng, sesebelisoa sena se ka fana ka litekanyo tse nepahetseng le tse sireletsehileng tsa motlakase oa motlakase.