I-PeakTech P1072 Smart Digital Multimeter

Izinyathelo zokuphepha

Lo mkhiqizo uthobelana nezidingo zalezi ziqondiso ezilandelayo ze-European Union zokuvumelana kwe-CE: 2014/30/EU (ukuhambisana kwe-electromagnetic), 2014/35/EU (ivolumu ephansitage), 2011/65/EU (RoHS).
I-Overvoltage isigaba III 600V; i-pollution degree 2.

• I-CAT I: Ngezinga lesiginali, ezokuxhumana, i-elekthronikhi enesikhashana esincane phezu kwevolumutage
• I-CAT II: Ngokwezinga lendawo, izinto zikagesi, izitolo ezinkulu zodonga, izinto eziphathwayo
• I-CAT III: Ihlinzekwa ngekhebula elingaphansi komhlaba; amaswishi afakiwe angaguquki, ukunqanyulwa okuzenzakalelayo noma amapulaki amakhulu
• I-CAT IV: Amayunithi kanye nokufakwa, okuhlinzekwa ngolayini abaphezulu, abasengozini yokuheha umbani, okungukuthi ama-main-switch on current input, overvolvolve.tagi-e-diverter, ikhawunta yokusetshenziswa kwamanje.

Ukuqinisekisa ukusebenza okuphephile kwemishini futhi kuqedwe ingozi yokulimala okubi kakhulu ngenxa ye-short-circuits (i-arcing), lezi zinyathelo zokuphepha ezilandelayo kufanele zibhekwe.
Umonakalo obangelwa ukuhluleka ukuqaphela lezi zinyathelo zokuphepha ukhululekile kunoma yiziphi izimangalo ezingokomthetho.

Okujwayelekile:

• Funda le miyalo yokusebenza ngokucophelela futhi uyenze itholakale kubasebenzisi abalandelayo.
• Kubalulekile ukuqaphela izaziso eziyisixwayiso ocingweni, ungazimbozi noma uzisuse.
• Naka ukusetshenziswa kwe-multimeter futhi uyisebenzise kuphela ku-overvol efaneletagisigaba.
• Zijwayeze imisebenzi yedivayisi yokulinganisa kanye nezinsiza zayo ngaphambi kokwenza ukulinganisa kokuqala.
• Ungayisebenzisi idivayisi yokulinganisa ingagadiwe noma ivikelwe kuphela ekufinyeleleni okungagunyaziwe.
• Sebenzisa i-multimeter kuphela ngenjongo yokunquma kwayo futhi unake kakhulu izaziso eziyisixwayiso kudivayisi kanye nolwazi lwamanani aphezulu okufakwayo.

Ukuphepha kukagesi:

• Voltages ngaphezu kuka-25 VAC noma 60 VDC ngokuvamile kuthathwa njengeyingozi voltages.
• Sebenza kuphela ngevolumu eyingozitagngaphansi noma ngaphansi kokuqondisa kwabasebenzi abaqeqeshiwe.
• Lapho usebenza ngevolumu eyingozitage, bagqoke izinto zokuzivikela ezifanele futhi bagcine imithetho efanele yokuphepha.
• Ungeqi amanani aphezulu avumelekile wokufaka ngaphansi kwanoma yiziphi izimo (ingozi yokulimala okubi kanye / noma ukucekelwa phansi kwedivayisi)
• Naka ukunaka okukhethekile ekuxhumaneni okulungile kwemikhondo yokuhlola kuye ngomsebenzi wokulinganisa ukuze ugweme isifunda esifushane kudivayisi. Ungalokothi usebenzise ivolumutagu-e ngokuhambisana namasokhethi amanje (A, mA, µA).
• Izilinganiso zamanje zihlala zenziwa ngochungechunge nomthengi, okungukuthi ngomugqa wokuhlinzeka unqanyuliwe.
• Susa ama-test probe entweni yokulinganisa ngaphambi kokushintsha umsebenzi wokulinganisa.
• Ungalokothi uthinte ama-probe okuhlola angenalutho phakathi nokulinganisa, bamba kuphela imikhondo yokuhlola ngesibambo ngemuva kwesigadi somunwe. Uma kufanele, khipha noma yimaphi ama-capacitor ngaphambi kokulinganisa isekethe ezolinganiswa.
• I-thermocouple yokulinganisa izinga lokushisa yenziwe ngezinto eziqhutshwayo. Ukuze ugweme ukushaqeka kukagesi, ungalokothi uyixhume nekhondatha ephilayo.

Indawo yokulinganisa:

• Gwema noma yikuphi ukusondela ezintweni eziqhumayo nezivuthayo, amagesi nothuli. Inhlansi kagesi ingaholela ekuqhumeni noma ekubhidlikeni - ingozi empilweni!
• Ungazenzi izilinganiso ezindaweni ezigqwalile, idivayisi ingalimala noma izindawo oxhumene nazo ngaphakathi nangaphandle kocingo zigle.
• Gwema ukusebenza ezindaweni ezinamaza okuphazamiseka okukhulu, amasekhethi anamandla amakhulu noma izizibuthe ezinamandla, njengoba lokhu kungase kuthinte kabi i-multimeter.
• Gwema ukugcina futhi usebenzise endaweni ebanda kakhulu, enomswakama noma eshisayo, kanye nokuchayeka elangeni eliqondile isikhathi eside. Sebenzisa kuphela amadivayisi ku-damp noma izindawo ezinothuli ngokuhambisana nesigaba sabo sokuvikela se-IP.
• Uma lingekho ikilasi lokuvikela le-IP elishiwo, sebenzisa kuphela idivayisi emakamelweni angaphakathi angenalo izintuli futhi omile kuphela.
• Lapho usebenza ku-damp noma izindawo ezingaphandle, naka ngokukhethekile izibambo ezomile ngokuphelele emithonjeni yokuhlola kanye nama-probe okuhlola. Ngaphambi kokuqala umsebenzi wokulinganisa, idivayisi kufanele iqiniswe ezingeni lokushisa elizungezile (okubalulekile lapho ithuthwa isuka emakhazeni isiya emakamelweni afudumele futhi ngokuphambene nalokho)

Isondlo Nokunakekela

• Ungalokothi usebenzise idivayisi uma ingavaliwe ngokuphelele.
• Ngaphambi kokusetshenziswa ngakunye, hlola idivaysi nezinye izesekeli zayo ukuthi alimale yini okokufaka, imifantu, ama-kinks kanye nokuphuka. Uma ungabaza, ungathathi izilinganiso.
• Shintsha ibhethri uma kuboniswa uphawu lwebhethri ukuze ugweme i-rdg.s engalungile.
• Vala i-multimeter ngaphambi kokushintsha amabhethri noma ama-fuse futhi ususe yonke imikhondo yokuhlola nezinga lokushisa.
• Shintshanisa ama-fuse angasebenzi kahle kuphela nge-fuse ehambisana nenani langempela. Ungalokothi wenze i-fuse noma isibambi se-fuse esifushane. Shaja ibhethri noma shintsha ibhethri ngokushesha nje lapho uphawu lwebhethri lukhanya. Amandla ebhethri anganele angaholela emiphumeleni yokulinganisa engalungile. Kungase kubangele ukushaqeka kukagesi nokulimala komzimba.
• Uma ungeke usebenzise idivayisi isikhathi eside, khipha ibhethri endaweni.
• Yiba nomsebenzi wokulungisa nowokulungisa ku-multimeter owenziwe ochwepheshe abaqeqeshiwe kuphela.
• Ungabeki idivayisi uyibhekise phansi ebhentshini lokusebenza noma endaweni yokusebenza ukuze ugweme ukulimaza izinto zokulawula.
• Hlanza izindlu njalo ngesikhangisoamp indwangu kanye ne-ejenti yokuhlanza emnene. Ungasebenzisi noma yimaphi ama-abrasives e-caustic.
• Ungenzi izinguquko zokusebenza ocingweni.

Isingeniso

I-PeakTech 1072 yethu ehlakaniphile kanye nama-multimeters angu-1073 asebenza ngokushintsha okujwayelekile kwesikhethi esijikelezayo futhi anikeza ukusetshenziswa kalula okukhulu. I-multimeter ikhetha ngokuzenzakalelayo imisebenzi yokulinganisa ye-ACV, DCV, ukumelana noma ukuqhubeka, ngakho-ke akusadingeki ukusetha umsebenzi wokulinganisa. Ukuhlolwa kwe-Diode, izinga lokushisa, imvamisa noma amandla kungenziwa kusebenze mathupha ngokhiye bokusebenza. Imodeli enwetshiwe engu-1073 iphinde inikeze amandla ukukalwa kokushintshana noma ukuqondisa okuqondile kufikela ku-10A. I-ACA ne-ACV kukalwa njengamavelu e-TrueRMS. Ilungele ugesi, ubunjiniyela kagesi kanye namaphrojekthi we-DIY, le multimeter ihlanganisa ukunemba nokusebenziseka kalula ngentengo ethengekayo.

Amamodeli anikeza imisebenzi ehlukahlukene yokulinganisa:

Imikhawulo Yokufaka

Umsebenzi	Ukuvikelwa kokulayisha ngokweqile
I-DCV / ACV	600V DC/AC
I-DCA / ACA (µA/mA) DCA / ACA (10 A)	10A / 600V 10A / 600V
Ukumelana	600V DC/AC
I-Diode / ukuqhubeka	600V DC/AC
Imvamisa	600V DC/AC
Izinga lokushisa	600V DC/AC

Izimpawu Zokuphepha

Qaphela!
Umthombo wengozi ongaba khona. Njalo gcina imiyalelo yokuphepha. Ukwehluleka ukwenza lokho kungase kubangele ukulimala noma ukufa kanye/noma ukulimala komshini.

Izinkinobho nezixhumi zedivayisi

1.	Isibonisi se-LCD: 4000 ukubala i-LCD enokukhanya
2.	Inkinobho ye-Func./ Ububanzi: Ibanga lokulinganisa nokukhetha umsebenzi
3.	Iswishi yesikhethi esijikelezayo: Ukusetha umsebenzi wokulinganisa
4.	P 1073: Isokhethi ye-mA/A: Isokhethi yokuxhuma (ebomvu) yokulinganisa kwamanje
5.	I-EF (Inkundla kagesi): Inzwa ye-NCV voltagumtshina e
6.	Bamba/Inkinobho yokukhanya: Bamba ukulinganisa nokukhanyisa
7.	Isokhethi eyinhloko: Isokhethi yokuxhuma (ebomvu) ye-V, Ohm, Temp, Cap
8.	Isokhethi ye-COM: Isokhethi yokuxhuma (emnyama) yayo yonke imisebenzi
9.	I-LED (engemuva): Isibani se-LED sokulinganisa ukukhanya kwesiteshi
10.	Ukuma (ngemuva): Isitendi esigoqekayo nesembozo sekhompathi yebhethri ngesikulufu

Bonisa izimpawu

1.	Uphawu lokucisha amandla okuzenzakalelayo
2.	Isibonisi se-AC noma se-DC sokushintshana noma samanje esiqondile
3.	Uphawu lokususa lwamanani akalwayo angalungile
4.	Isibonisi sesimo sebhethri
5.	Uphawu H lomsebenzi wokubamba inani elilinganiselwe (Bamba)
6.	Uphawu oluyisixwayiso lwevolumu eyingozi esetshenzisiwetages
7.	Uphawu lwe-AUTO lokukhethwa kwebanga lokulinganisa okuzenzakalelayo
8.	Uphawu lwe-SCAN – umsebenzi wokulinganisa othomathikhi uyasebenza
9.	Uphawu LOKUPHILA lomsebenzi wokuhlola wesigaba esisodwa
10.	Uphawu lwe-NCV lokungaxhunywanga voltage test
11.	Uphawu lomsindo lomsebenzi wokuhlola ukuqhubeka
12.	Uphawu lwe-diode lomsebenzi wokuhlola we-diode
13.	Ivelu elinganisiwe ibonisa amadijithi angu-4000 (0 - 3999)
14.	Iyunithi yokukala ngokuya ngomsebenzi wokulinganisa okhethiwe

Izimpawu namayunithi

Imiyalo yokuqalisa idivayisi

Qaphela!
Thatha izilinganiso kumasekhethi anevolumu ephezulutages (AC ne-DC) ngokuqapha okukhulu futhi ngokuhambisana nemithethonqubo yokuphepha efanele. Cisha njalo idivayisi uma usuqedile ukukala. Idivayisi yokukala inomsebenzi wokucisha othomathikhi wangaphakathi ocisha ngokuzenzakalelayo idivayisi cishe. Imizuzu engama-30. Uma uphawu lokuchichima lwe-OL lukhanya, inani elilinganisiwe lidlula ububanzi bokufaka obukhethiwe. Uma ushintshela kububanzi obuphezulu bokulinganisa, isibonisi siphuma ngokuzenzakalelayo.

Ukulungiselela ukusebenza kokulinganisa

1. Hlola umthamo wokunikezelatage yamabhethri ngaphambi kokukala. Uma iphansi kakhulu, uphawu lwebhethri luvela ngezansi kwesokunxele futhi amabhethri (2×1.5V AAA) kufanele ashintshwe.
2. Unxantathu oyisixwayiso eduze nezisekelo zokufaka uhloselwe ukukuxwayisa ukuthi i-voltagi-e noma yamanje akumele yeqe inani elishiwo ukuze kuvikelwe ukujikeleza kwangaphakathi.
3. Umsebenzi wokulinganisa ukhethwa ngokuzenzakalelayo kumodi ye-SMART. Uma kukhethwe mathupha, kufanele ushintshele ebangeni lokulinganisa olifunayo ngaphambi kokuqala ukulinganisa.
4.  Uma imikhondo yokuhlola ixhunywe kusokhethi ye-mA/A, idivayisi ishintshela kumodi yamanje ngokuzenzakalelayo. Ngomqulutage izilinganiso, xhuma imikhondo yokuhlola kusokhethi V.

Izici

Incazelo yezinkinobho zomsebenzi

• I-FUNC.: Cindezela inkinobho kafushane ukuze ushintshe phakathi kwemisebenzi ehlukahlukene yokulinganisa. Cindezela bese ubamba inkinobho ukuze ushintshele kwezinye izici zokuhlola Ukuhlola okubukhoma noma i-NCV voltagumhloli.
• BAMBA : Uma ucindezela inkinobho ethi Bamba, inani elilinganisiwe elibonisiwe lifrizwa esibonisini ngokulicindezela kafushane. Uma ucindezela kafushane u-BAMBA futhi, lo msebenzi uyacishwa futhi.

Ukucindezela inkinobho ethi BAMBA cishe cishe. Imizuzwana emi-2 ishintsha ukukhanya kwangemuva kwesibonisi nesibani esingemuva sikhanyise noma sivale

Vala ukucisha okuzenzakalelayo:
Cindezela bese ubamba inkinobho ethi BAMBA lapho ushintsha i-multimeter ukuze uvale umsebenzi wokucisha othomathikhi (APO – Auto Power Off). Uphawu lomsebenzi wokucisha okuzenzakalelayo ayisavezwa futhi ivele futhi ngesikhathi esilandelayo lapho i-multimeter ivulwa.

Imodi yokulinganisa ye-SCAN (SMART).
Imodi yokulinganisa okuzenzakalelayo (SCAN) ihlala icushwa uma ucingo luvuliwe. Le modi ikhetha umsebenzi wokulinganisa ngokwawo kuye ngomjikelezo osetshenzisiwe.

1. Uma isibonisi se-LCD sibonisa uphawu lwe-SCAN, ungaqala ukulinganisa okuzenzakalelayo.
2. Xhuma indlela yokuhlola emnyama nebomvu kumatheminali e-COM kanye ne-V (uma ukala imanje, umthofu wokuhlola obomvu kufanele uxhunywe kutheminali ye-mA/A).
3.  Xhuma izintambo zokulinganisa entweni yokulinganisa.
4. Idivayisi izokhetha umsebenzi ngokwawo kuye ngento elinganisiwe. Lokhu kusebenza ku-AC noma ku-DC voltage / ukumelana / ukuqhubeka noma isilinganiso samanje se-AC / DC
5. Ukuhlolwa kwe-diode / ukulinganisa izinga lokushisa kanye nemisebenzi yokukala amandla kufanele kukhethwe ngesandla kusetshenziswa i-FUNC. inkinobho.
6. Uma ungafuni ukusebenzisa ukukhetha komsebenzi wokulinganisa okuzenzakalelayo, sebenzisa i-FUNC. inkinobho ukushintsha umsebenzi wokulinganisa mathupha.

I-AUTO-SCAN (SMART) imisebenzi:

V~-	Voltage umsebenzi wokulinganisa AC / DC
	Umhloli wokuqhubeka
Ω	Umsebenzi wokulinganisa ukumelana
mA/A	Umsebenzi wamanje wokulinganisa we-AC/DC - P 1073 kuphela

Imisebenzi eyenziwa mathupha (FUNC.):

	Umsebenzi wokulinganisa amandla
	Umsebenzi wokulinganisa izinga lokushisa ku-°C noma ku-°F
Hz	Umsebenzi wokulinganisa imvamisa
I-NCV	I-non-contact voltagumtshina we-e (NCV)
BUKHOMA	LIVE umsebenzi wokuhlola (umhloli wesigaba)

Ukusebenzisa amasokhethi okokufaka
Njalo qinisekisa ukuthi ukhetha amasokhethi alungile oxhumano lomsebenzi odingekayo wokulinganisa.

mA/A	Faka kufika ku-10A okwamanje (ubukhulu beminithi elingu-1 kuvuliwe, imizuzu eyi-15 ivaliwe)
COM	Ukuxhumana okuphansi kwazo zonke izilinganiso
V / Ω /     /  // Hz / // BUKHOMA	Okokufaka kwevolumutage, ukumelana, ukuhlolwa kwe-diode, ukulinganisa izinga lokushisa, umhloli wokuqhubeka, ukulinganisa imvamisa kanye nesilinganiso esibukhoma

Qaphela: Uma umthofu wokuhlola uxhunywe kusokhethi yamanje ye-mA/A, idivayisi ishintshela ngokuzenzakalelayo kumsebenzi wamanje wokulinganisa. Xhuma umkhondo wokuhlola kusokhethi elihambisana nomsebenzi wokulinganisa okhethiwe ukuze uwusebenzise.

Imodi yokulinganisa

Ivolumu eqondiletagi-e measurement (V DC)

1. Kumodi ye-AUTO-SCAN, umsebenzi wokulinganisa olungile uyakhethwa uma kuxhunywa entweni yokulinganisa.
2. Noma, cindezela inkinobho ye-FUNC ukuze ukhethe imodi yokulinganisa ye-DCV.
3. Xhuma amapulagi okuhlola okumnyama nokubomvu kumatheminali e-COM ne-V.
4.  Xhuma imikhondo yokuhlola kusekethe ukuze ikalwe.
5.  Funda inani elibonisiwe. I-polarity yokuxhumeka komthofu wokuhlola obomvu ibonakala ngesikhathi sokukalwa kwe-DCV.
6.  Uma amanani alinganisiwe enegethivu, uphawu lokususa (-) luvela kwesokunxele senani elilinganisiwe.

Ivolumu ye-ACtagi-e measurement (V AC)

Isexwayiso! Uma kulinganiswa umthamotage, qinisekisa njalo ukuthi ama-test probe axhumene ngokugcwele ne-voltage umthombo. Susa imikhondo yokuhlola ngaphambi kokushintshela komunye umsebenzi wokulinganisa.
Ukulinganisa i-AC voltages, qhubeka njengoba kuchaziwe:

1. Kumodi ye-AUTO-SCAN, umsebenzi wokulinganisa olungile uyakhethwa uma kuxhunywa entweni yokulinganisa.
2. Noma, cindezela inkinobho ye-FUNC ukuze ukhethe imodi yokulinganisa ye-ACV.
3. Xhuma amapulagi okuhlola okumnyama nokubomvu kumatheminali e-COM ne-V.
4.  Xhuma imikhondo yokuhlola kusekethe ukuze ikalwe.
5. Funda inani elibonisiwe.

Isilinganiso samanje esiqondile (A DC)
Itholakala kuphela kumodeli P 1073. Qhubeka njengoba kuchaziwe ukuze ukale:

1. Vala isekethe. Khipha yonke ivolumu ephezulutagama-capacitors.
2. Nqamula isekethe ezohlolwa.
3. Xhuma i-probe emnyama ohlangothini olunegethivu lokuphazamiseka; xhuma i-probe ebomvu ohlangothini oluphozithivu lokuphazamiseka.(Ukushintshanisa umkhondo kuzoholela ekufundeni okunegethivu, kodwa ngeke kulimaze imitha). Idivayisi ishintshela esilinganisweni samanje ngokuzenzakalelayo.
4.  Kumodi ye-AUTO-SCAN, umsebenzi wokulinganisa olungile uyakhethwa uma kuxhunywa entweni yokulinganisa.
5. Noma, cindezela i-FUNC. inkinobho yokukhetha imodi yokulinganisa ye-DCA.
6. Shintsha i-circuit; bese ufunda isibonisi.
7. Vala isekethe bese ukhipha wonke amandla aphezulutagama-capacitors. Khipha idivayisi yokulinganisa bese ushintsha isekethe ibuyele ekusebenzeni okujwayelekile.

Qaphela: Idivayisi ishintshela ngokuzenzakalelayo kumsebenzi wamanje wokulinganisa lapho umthofu wokuhlola uxhunywe kusokhethi ye-mA/A. Uma isilinganiso samanje singabonisi ivelu, hlola i-fuse yedivayisi.

Isilinganiso samanje esishintshayo (A AC)
Itholakala kuphela kumodeli P 1073. Qhubeka njengoba kuchaziwe ukuze ukale:

1. Vala isekethe. Khipha yonke ivolumu ephezulutagama-capacitors.
2. Nqamula isekethe ezohlolwa.
3.  Xhuma i-probe emnyama ohlangothini olunegethivu lokuphazamiseka; xhuma i-probe ebomvu ohlangothini oluphozithivu lokuphazamiseka.(Ukushintshanisa umkhondo kuzoholela ekufundeni okunegethivu, kodwa ngeke kulimaze imitha). Idivayisi ishintshela esilinganisweni samanje ngokuzenzakalelayo.
4. Kumodi ye-AUTO-SCAN, umsebenzi wokulinganisa olungile uyakhethwa uma kuxhunywa entweni yokulinganisa.
5. Noma, cindezela i-FUNC. inkinobho yokukhetha imodi yokulinganisa ye-ACA.
6. Shintsha i-circuit; bese ufunda isibonisi.
7. Vala isekethe bese ukhipha wonke amandla aphezulutagama-capacitors. Khipha idivayisi yokulinganisa bese ushintsha isekethe ibuyele ekusebenzeni okujwayelekile.

Qaphela: Idivayisi ishintshela ngokuzenzakalelayo kumsebenzi wamanje wokulinganisa lapho umthofu wokuhlola uxhunywe kusokhethi ye-mA/A. Uma isilinganiso samanje singabonisi ivelu, hlola i-fuse yedivayisi.

Isilinganiso sokumelana

Qaphela!
Yenza kuphela izilinganiso zokuhlola ukumelana, ukuqhubeka noma i-diode kumasekhethi aphelelwe amandla noma izingxenye futhi unqamule ipulaki eyinhloko kusokhethi. Khipha noma yimaphi ama-capacitor kusekethe ngaphambi kokuthatha izilinganiso.

1. Kumodi ye-AUTO-SCAN, umsebenzi wokulinganisa olungile uyakhethwa uma kuxhunywa entweni yokulinganisa.
2. Ngaphandle kwalokho, sebenzisa i-FUNC. inkinobho yokushintshela esilinganisweni sokumelana.
3. Xhuma amapulaki amnyama nabomvu ohlolo oluholela kumatheminali e-COM ne-V.
4. Xhuma isivivinyo siholela ekumelaneni ukuze kukalwe futhi kufundwe inani elibonisiwe.

Ungasebenzisi ivolumutage umthombo kulo msebenzi wokulinganisa! Uma i-voltagi-e source isetshenziswa, idivayisi ishintshela ku-voltage ukukala.
Qaphela: Sicela uqaphele ukuthi ukumelana kwemikhondo yokuhlola exhunyiwe (0.1 kuya ku-0.2 Ohm) nakho kuyalinganiswa. Qinisekisa ukuthi ama-test probe axhumeke kahle entweni yokuhlola.

Ukuhlolwa kokuqhubeka

1. Kumodi ye-AUTO-SCAN, umsebenzi wokulinganisa olungile uyakhethwa uma kuxhunywa entweni yokulinganisa.
2. Ngaphandle kwalokho, sebenzisa i-FUNC. inkinobho yokushintshela endaweni
3. Xhuma amapulagi okuhlola okumnyama nokubomvu kumatheminali e-COM ne-V.
4. Xhuma i-probe entweni yokuhlola usebenzisa imikhondo yokuhlola.
5.  Uma ukumelana kungaphansi kuka-50Ω , lokhu kuboniswa isignali ye-acoustic eqhubekayo futhi isibonisi sikhanyisa ngokubomvu.

Ungasebenzisi ivolumutage umthombo kulo msebenzi wokulinganisa! Uma i-voltagi-e source isetshenziswa, idivayisi ishintshela ku-voltage ukukala.

Ukuhlolwa kwe-Diode

1. Cindezela i-FUNC. inkinobho izikhathi eziningana ukuze ukhethe umsebenzi wokulinganisa .
2. Xhuma amapulagi okuhlola okumnyama nokubomvu kumatheminali e-COM ne-V.
3.  Ukukala ivolumu eya phambilitage engxenyeni ye-semiconductor, xhuma umkhondo wokuhlola obomvu ku-anode yengxenye kanye nokuhlola okumnyama kuholele ku-cathode yengxenye.
4.  Idivayisi yokulinganisa ibonisa ivolumu eya phambili elinganiselwetage ye-diode.

Ungasebenzisi ivolumutage umthombo kulo msebenzi wokulinganisa! Uma i-voltagi-e source isetshenziswa, idivayisi ishintshela ku-voltage ukukala.

Ukulinganisa imvamisa

1. Cindezela i-FUNC. inkinobho izikhathi ezimbalwa ukuze ukhethe umsebenzi wokulinganisa we-Hz.
2. Xhuma amapulagi okuhlola okumnyama nokubomvu kumatheminali e-COM ne-V.
3. Xhuma izintambo zokulinganisa entweni yokulinganisa.
4.  Funda inani elibonisiwe.

Ukulinganisa izinga lokushisa

1. Cindezela i-FUNC. inkinobho izikhathi eziningana ukuze ukhethe umsebenzi wokulinganisa .
2. Xhuma inzwa yohlobo lwe-K thermocouple kumatheminali e-COM ne-V.
3. Uma kunesidingo, sebenzisa i-FUNC. inkinobho ukushintsha phakathi kuka-°C no-°F.
4. Xhuma i-thermocouple entweni yokulinganisa bese ulinda kuze kube yilapho isibonisi sokulinganisa sizinzile.
5. Funda inani elibonisiwe.

Ungasebenzisi ivolumutage umthombo kulo msebenzi wokulinganisa! Uma i-voltagi-e source isetshenziswa, idivayisi ishintshela ku-voltage ukukala.

Ukukalwa kokulinganisa 

1. Khipha yonke ivolumu ephezulutagama-e capacitors ngaphambi kokulinganisa. Ungalifaki ivolumutage umthombo kule modi.
2. Cindezela i-FUNC. inkinobho izikhathi eziningana ukuze ukhethe umsebenzi wokulinganisa umthamo
3.  Xhuma amapulagi okuhlola okumnyama nokubomvu kumatheminali e-COM ne-V.
4. Xhuma izintambo zokulinganisa entweni yokulinganisa.
5.  Funda inani elibonisiwe.

Ungasebenzisi ivolumutage umthombo kulo msebenzi wokulinganisa! Uma i-voltagi-e source isetshenziswa, idivayisi ishintshela ku-voltage ukukala.

Ukuhlolwa okubukhoma / umhloli wesigaba
Ukuhlolwa Okubukhoma kuwumsebenzi wokuhlola wesigaba esisodwa se-AC voltages futhi ikusiza ukuthi uthole uhlangothi lwesigaba ku-outlet yesokhethi, ngokwesiboneloample.

1. Hlala ubambe idivayisi yokulinganisa esandleni sakho ngesikhathi sokuhlolwa.
2. Cindezela i-FUNC. inkinobho cishe. 3 imizuzwana ukuze uvule ezinye izindlela zokuhlola i-NCV & LIVE.
3.  Cindezela i-FUNC. inkinobho kafushane ukuze ukhethe umsebenzi wokulinganisa OKUPHILA.
4. BUKHOMA kuboniswa esibukweni.
5. Xhuma kuphela umkhondo wokuhlola obomvu kusekethe ezolinganiswa.
6. U-“H” uyaboniswa, isignali ye-acoustic ikhala futhi isibonisi sikhanyisa ngokubomvu lapho umthofu wokuhlola obomvu uxhunywe esigabeni somqhubi obukhoma.
7. Uma i-probe yokuhlola ixhunywe ku-conductor emaphakathi noma umhlaba, ayikho imisindo yesignali futhi azikho izimpawu zokubonisa noma ukukhanya okubomvu okuvelayo.
8. Susa uphenyo entweni yokuhlola futhi.

Ukuhlolwa kwe-NCV / non-contact voltagumhloli
Ukuhlolwa kwe-NCV kulungele ukuhlola kusenesikhathi ukuthi i-AC voltagI-e ikhona kukhebula evalekile ngaphambi kokuthi isivalo sisuswe noma amatheminali anqanyulwe. Nokho, ngaphambi kokusebenza ngekhebula nge-voltage umsebenzi wokulinganisa, qiniseka ukuthi ayikho i-AC eyingozi noma i-DC voltagekhona.

• Cindezela i-FUNC. inkinobho cishe. 3 imizuzwana ukuze uvule ezinye izindlela zokuhlola i-NCV & LIVE.
•  Cindezela i-FUNC. inkinobho kafushane ukuze ukhethe umsebenzi wokulinganisa we-NCV
•  I-EF iboniswa esibukweni.
• Sondeza ikhoneni eliphezulu kwesokudla sedivayisi (umaka we-NCV obomvu) eduze kwekhebuli/sokhethi yokuhlola.
•  Kuboniswa amabha aphezulu angu-4. Lapho inkambu ye-electromagnetic iqina, kuboniswa imigoqo eyengeziwe. Ngaphezu kwalokho, inkomba yesixwayiso ikhanyisa ngokubomvu kanye nemisindo yesignali yesixwayiso se-acoustic.

Imisebenzi yedivayisi evamile

Umsebenzi wokucisha amandla ngokuzenzakalelayo
I-“ ” uphawu lukhombisa ukuthi umsebenzi ucushiwe Imitha iya “kumodi yokulala” bese ivala isibonisi uma kungekho nkinobho ecindezelwa imizuzu engama-30.

Vala ukusebenza:
Uma idivayisi icishiwe, cindezela futhi ubambe inkinobho ethi BAMBA bese uvula imitha, bese ukhulula inkinobho ethi BAMBA ukuze uvale umsebenzi wokuvala AMANDLA NGOKUZENZAKALELAYO. I-” ” uphawu luyanyamalala.

Ukukhetha umsebenzi wamanje okuzenzakalelayo
Uma umthofu wokulinganisa uxhunywe kutheminali ye-mA/A, idivayisi ishintshela ngokuzenzakalelayo kumsebenzi wamanje wokulinganisa.

Voltage ukubonisa
Uma ivolumu eyingozitagI-e ye>36V isetshenziswa kudivayisi, uphawu lweFlash ” ”Kuyakhonjiswa.
Ungalokothi uthinte amakhondatha kagesi angavalwanga ale sekeyi ukuze ugweme ukulimala okubi kakhulu.

Ukugcinwa kwedivayisi

Ukushintsha ibhethri
Uma " ” uphawu luvela esibukweni se-LCD, lokhu kusho ukuthi ibhethri idinga ukushintshwa.

1. vala imitha bese ususa yonke imikhondo yokuhlola emithonjeni yokuhlola yokufaka emasokhethi okokufaka.
2. khipha isikulufu sekhompathi yebhethri ngemuva ukuze uvule indawo yebhethri.
3. Shintshanisa amabhethri angu-2 x 1.5V AAA ngamasha ohlobo olufanayo nomklamo.
4. vala indawo yebhethri futhi bese ubophela isikulufu ngaphambi kokusivula futhi

Ukushintsha i-fuse
Uma lingekho inani elilinganisiwe eliboniswayo phakathi nesilinganiso samanje, i-fuse yezinto zikagesi engasebenzi ingase ibe imbangela. Ungahlola i-fuse usebenzisa umsebenzi wokuhlola ukuqhubeka we-multimeter. Vula indlu bese ushintsha i-fuse ephephethiwe ngesilinganiso esisodwa esifanayo: F 10A /600V 6Øx30mm (Isebenza ngokushesha)

Isexwayiso!
Ngaphambi kokuzama ukuvula izindlu, qiniseka ukuthi imikhondo yokuhlola inqanyuliwe kumasekhethi wokulinganisa. Vala indlu bese uqinisa izikulufu ngokugcwele ngaphambi kokusebenzisa imitha ukuze ugweme ingozi yokushaqeka kukagesi.

Ulwazi ngomthetho webhethri

Amadivayisi amaningi ahlinzekwa ngamabhethri asetshenziselwa ukusebenzisa izilawuli kude, isiboneloample. Amabhethri noma amabhethri aphinde ashajwe angase afakwe unomphela kumadivayisi ngokwawo. Maqondana nokudayiswa kwala mabhethri noma amabhethri ashajwa kabusha, thina njengomngenisi sibophezelekile ngaphansi koMthetho Webhethri ukwazisa amakhasimende ethu ngalokhu okulandelayo: Sicela ulahle amabhethri asesebenzile njengoba kunqunywe umthetho - ukulahlwa kukadoti wasendlini kwenqatshelwe ngokusobala ngaphansi kweBattery Act - endaweni okuqoqwa kuyo umasipala noma uwangenise esitolo sangakini mahhala. Amabhethri atholwe kithi angabuyiselwa kithi mahhala ngemva kokusetshenziswa ekhelini elinikezwe ekhasini lokugcina noma abuyiselwe kithi ngeposi nama-pos anele.tage.
Amabhethri aqukethe izinto eziyingozi alebulwe ngophawu oluhlanganisa i-dustbin enqanyuliwe kanye nophawu lwekhemikhali (Cd, Hg noma Pb) lwensimbi esindayo olunqumayo ngokuhlelwa njengokuqukethe izinto eziyingozi:

• I-“Cd” imele i-cadmium.
• “Hg” imele i-mercury.
• “Pb” imele umthofu.

Idatha yobuchwepheshe

Imininingwane ejwayelekile

I-Insulation	Ikilasi lesi-2, livalwe kabili
I-Overvoltagisigaba	I-CAT III 600V
Izinga lokungcolisa	2
Ubukhulu. Ukuphakama ngaphezu kwezinga lolwandle	2000m
Izinga lokushisa lokusebenza	0~40℃ (32℉~104℉)
Izinga lokushisa lesitoreji	-10~60 ℃ (14℉~140℉)
Fuse	F 10A /600V 6Ø x30mm (Isebenza ngokushesha)
Izinga lokulinganisa	3 izikhathi/umzuzwana. yedatha yedijithali.
Bonisa	Isibonisi se-3999 se-LCD
Ukukhethwa kwendawo	Okuzenzakalelayo
Ububanzi bokulinganisa budluliwe	OL” isibonisi
Isibonisi sesimo sebhethri	YEBO
Inkomba ye-polarity	"-" iboniswa ngokuzenzakalelayo
Isilinganiso se-ACA / ACV	I-RMS yeqiniso
Voltage isixwayiso	> 36V  iyavezwa.
Ukucisha amandla okuzenzakalelayo	Vala ngemva cishe. 30 imiz
Ukukhanya kwangemuva	okumhlophe (okujwayelekile), okubomvu (i-alamu)
Uhlobo lwebhethri	2 x 1.5V AAA
Ubukhulu	130(L)x63(W)x 35(H) mm
Isisindo	cishe. 110g kuhl. ibhethri

Imininingwane

Voltage

Umsebenzi	Ibanga	Isixazululo	Ukunemba
DC voltage V	4.000V	I-1mV	±(0.5% vm +3 dgt.)
	40.00V	I-10mV
	400.0V	I-100mV
	600V	1V
Ivolumu ye-ACtage1,2 V~	4.000V	I-1mV	±(1.0% vm + 6 dgt.)
	40.00V	I-10mV	±(1.0% vm + 3 dgt.)
	400.0V	I-100mV
	600V	1V

1. Ibanga lemvamisa ye-RMS yangempela: 40Hz~1kHz
2. ubuncane besilinganiso se-AC: 5% webanga eliphansi kakhulu;
3. isivikelo sokulayisha ngokweqile: 600 V DC noma 600 V ACrms

I-non-contact voltage ukuthola

Voltage	Imvamisa	Bonisa
50 ~ 1000V	50Hz ~ 400Hz	4 imigoqo/ isibani se-alamu/ isignali

 Ukuhlolwa okubukhoma

Voltage	Imvamisa	Bonisa
100 ~ 600V	50Hz ~ 400Hz	Bonisa "H" / isibani se-alamu / isignali

 Ukulinganisa izinga lokushisa (thermocouple uhlobo K)

Ibanga	Isixazululo	Ukunemba
-200 ~ 1200℃	1℃	±(2% rdg. +3 dgt.)
-328 ~ 2192℉	1℉	±(2% rdg. +6 dgt.)

 Yamanje (P 1073 kuphela)

Umsebenzi	Ibanga	Isixazululo	Ukunemba
DC mA	4000mA	1mA	±(1% rdg.+3 dgt.)
	10.00A	10mA	±(1.5% rdg.+3 dgt.)
AC mA ~	4000mA	1mA	±(1.5% rdg.+3 dgt.)
	10.00A	10mA	±(2% rdg.+3 dgt.)
Ukuvikelwa kokulayisha ngokweqile: Okokufaka okuphezulu okungu-10A DC noma ama-AC rms. F 10A/600V fuse. Inkomba yokulayisha ngokweqile: OL kanye kubonisiwe. >1A iminithi elingu-1 ngaphansi komthwalo bese kuba imizuzu eyi-10 ngaphandle komthwalo. Qiniseka ukuthi isokhethi yetheminali engu-A ixhunywe ngendlela efanele. I-RMS yangempela: Isilinganiso se-ACA senziwa njengesilinganiso se-RMS Yeqiniso ebangeni lemvamisa lika-40Hz~1kHz

Ukumelana

Umsebenzi	Ibanga	Isixazululo	Ukunemba
Ukumelana Ω	400.0W	0.1Ω	±(0.5% rdg.+3 dgt.)
	4.000kw	1Ω	±(0.5% rdg.+2 dgt.)
	40.00kw	10Ω
	400.0kw	100Ω
	4.000MW	1kΩ
	40.00MW	10kΩ	±(1.5% rdg.+3 dgt.)
Ukuvikelwa kokulayisha ngokweqile: 600 V DC noma 600 V AC rms.

 Ukuhlolwa kwe-Diode

Umsebenzi	Ibanga	Isixazululo	Ukunemba
Ukuhlolwa kwe-Diode	1.000V	0.001V	1.0% Ukungaqiniseki
Ukuvikelwa kokulayisha ngokweqile: 600 V DC noma 600 V AC rms. Izimo zokuhlola: Dlulisela phambili i-current ngqo ye-approx. 1 mA. I-reverse DC voltage cishe. 1.5 V

 Ukuhlolwa kokuqhubeka

Umsebenzi	Ibanga	Isixazululo	Incazelo ye-
Ukuhlolwa kokuqhubeka	200.0Ω	0.1Ω	Ngesiginali umnikezeli≤50Ω
Ukuvikelwa kokulayisha ngokweqile: 600 V DC noma 600 V AC rms. Izimo zokuhlola: Vula i-circuit voltage: cishe. 0.5V

 Imvamisa yomugqa

Ibanga	Isixazululo	Ukunemba
10.00 ~ 40.00Hz	0.01 Hz	±(0.5% rdg. +3 dgt.)
40.0 ~ 400.0Hz	0.1 Hz
400 ~ 4.000kHz	0.001Hz
Ukuvikelwa kokulayisha ngokweqile: 600 V DC noma 600 V AC rms Asikho isilinganiso esingaphansi kuka-10 Hz esingaba khona

Amandla

Umsebenzi	Ibanga	Isixazululo	Ukunemba
Amandla	4,000nF	1pF	±(5.0% rdg. +30 dgt.)
	40.00nF	10pF	±(3.0% rdg. +5 dgt. )
	400.0nF	0.1nF
	4.000µF	1nF
	40.00µF	10nF
	400.0µF	0.1uF
	1.000mF	1uF
Ukuvikelwa kokulayisha ngokweqile: 600 V DC noma 600 V ACrms (ububanzi obuzenzakalelayo kuphela).

Incazelo: “X% rdg. + Y dgt.” = X% wezinombolo ezifundwayo + Y

I-SCAN (SMART) Ibanga Lemodi Yokulinganisa

Umsebenzi	Ibanga
I-DC Voltage	0.700V~600.0V
I-AC Voltage	0.700V~600.0V
Ukumelana	50.0Ω~40.00MΩ
Ukuqhubeka	0.0~50.0Ω
DC Yamanje	1m ~ 10.00a
AC yamanje	4m ~ 10.00a
Sicela uhlole Ukunemba kuthebula lomsebenzi elingenhla

Wonke amalungelo agodliwe, okuhlanganisa lawo okuhumusha, ukuphrinta kabusha nokukhiqiza kabusha noma izingxenye zakhona. Ukukhiqizwa kabusha kwanoma yiluphi uhlobo (amakhophi, ifilimu encane nanoma iyiphi enye inqubo) kuvunyelwe kuphela ngemvume ebhaliwe yomshicileli.
Isimo sokugcina ngesikhathi sokuphrinta. Siligodla ilungelo lokwenza izinguquko zobuchwepheshe kudivayisi ngokwentshisekelo yenqubekela phambili.
Siyaqinisekisa ngalokhu ukuthi wonke amadivaysi ayafeza imibandela eshiwo kumadokhumenti ethu futhi ahlinzekwa alinganiselwe efekthri.
Ukulinganiswa okuphindayo ngemuva konyaka ongu-1 kunconyelwe ukusetshenziswa kochwepheshe.
© PeakTech® 01/2025 EHR
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imibuzo ejwayelekile ukubuzwa

1. Ngilishintsha kanjani ibhethri le-multimeter?
2. Yini okufanele ngiyenze uma i-multimeter ibonisa amanani angalungile?
3. Ingabe kuphephile ukukala ivolumu ephezulutagIngabe ngale multimeter?

Amadokhumenti / Izinsiza

I-PeakTech P1072 Smart Digital Multimeter [pdf] Incwadi Yeziqondiso P1072, P1072 Smart Digital Multimeter, Smart Digital Multimeter, Digital Multimeter, Multimeter

Izithenjwa

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