I-PCE Instruments PCE-IT 120 Insulation Tester

Ulwazi Lomkhiqizo

• Igama Lomkhiqizo: I-PCE-IT 120 Insulation Tester
• Ushintsho Lokugcina: 15 Agasti 2019 v1.0
• Amanothi Okuphepha: Idivayisi ingasetshenziswa kuphela abasebenzi abaqeqeshiwe futhi ilungiswe ngabasebenzi be-PCE Instruments. Ukulimala noma ukulimala okudalwe ukungawugcini imanuwali akufakiwe esibophweni sethu futhi akukhaviwe iwaranti yethu.
• Okuqukethwe Kokulethwa: I-1 x i-insulation tester PCE-IT 120, i-1 x ihola ngeziqeshana zengwenya, i-1 x ihamba phambili yokuhlola enamacebiso okulinganisa, amabhethri angu-8 x 1.5 V AA, isikhwama esingu-1 x, ibhande eliphethe i-1 x, i-1 x manual yomsebenzisi
• Imininingwane:
  • Ibanga Lokulinganisa: 250/500/1000 V
  • Isixazululo: 1 mA
  • Ukunemba: Akucacisiwe
  • DC Test Voltage: Hlola okwamanje ukuze uthole isilinganiso sokufakwa
  • Bonisa: I-OLED yemigqa emi-2 enezinhlamvu eziyi-16
  • Ukunikezwa kwamandla kagesi: 8 x 1.5 V AA ibhethri
  • Ubukhulu: 175 x 85 x 75 mm
  • Isisindo: Cishe. 655 g
  • Izimo Zemvelo: Akucacisiwe
  • Imibandela Yesitoreji: Akucacisiwe
  • Ukuvikelwa/Amazinga: 600 V CAT III EN 61010-1 EN 61010-2-030 EN 61326-1

Imiyalo yokusetshenziswa komkhiqizo

1. Ngaphambi kokusebenzisa idivayisi okokuqala, funda imanuwali yomsebenzisi ngokucophelela nangokuphelele.
2. Idivayisi kufanele isetshenziswe kuphela abasebenzi abaqeqeshiwe futhi ilungiswe ngabasebenzi be-PCE Instruments.
3. Qinisekisa ukuthi idivayisi ivaliwe ngaphambi kokwenza noma yikuphi ukuxhumana noma izilinganiso.
4. Faka amabhethri anikeziwe angu-8 x 1.5 V AA kusihloli sokufakelwa.
5. Xhuma imikhondo yokuhlola ngeziqeshana zengwenya noma amathiphu okulinganisa kumatheminali afanelekile kusihloli sokushisa.
6. Ukuze unike amandla imitha, cindezela inkinobho ethi [ON/TEST]. Imitha izokwenza ukuhlola kwebhethri okuzenzakalelayo ngaphansi komthwalo futhi ibonise umphumela.
7. I-voltagi-e izolinganiswa ngokuzenzakalelayo futhi iboniswe. Yonke imisebenzi yemitha izokhutshazwa kuze kungabi bikho voltage kukalwa.
8. Ukuhlola izinga lebhethri noma kunini, bheka isithonjana sebhethri esibukweni. Uma ileveli yebhethri iphansi kakhulu, isithonjana sebhethri sizokhanya.
9. Imodi evamile yemitha umsebenzi we-voltmeter, okala ivolumu esetshenzisiwetage (AC/DC) ngaphambi kokuhlolwa ngakunye nangaphambi kokuxhuma imikhondo yokuhlola.
10. Umsebenzi wokubamba ngokuzenzakalelayo uhlale unikwe amandla futhi ubamba inani lokugcina elilinganiselwe elivumelekile, ngisho nangemva kokunqamula imikhondo yokuhlola. Lokhu kukuvumela ukuba view inani elikumboniso ngemva kokuqeda ukulinganisa.
11. Ukucindezela inkinobho ethi [ON/TEST] kuqala futhi kumise ukulinganisa. Umsebenzi we-EnerSave unqamula ukulinganisa ngokuzenzakalela ngemva kwemizuzwana eyi-10. Ukuze ukhubaze umsebenzi we-EnerSave futhi ukale isikhathi eside, cindezela bese ubamba inkinobho ethi [ON/TEST] uze uzwe umsindo omfushane.
12. Ukwenza uhlolo lokuqhubeka, cindezela inkinobho ethi [LOW ]. Imitha izosebenzisa isifunda esifushane samanje esingu-200 mA futhi ingabonisa ukumelana nokuncane njengo-0.01 ohms.

Amanothi okuphepha

Sicela ufunde leli bhukwana ngokucophelela nangokuphelele ngaphambi kokuthi usebenzise idivayisi okokuqala. Idivayisi ingasetshenziswa kuphela abasebenzi abaqeqeshiwe futhi ilungiswe ngabasebenzi be-PCE Instruments. Ukulimala noma ukulimala okudalwe ukungawugcini imanuwali akufakiwe esibophweni sethu futhi akukhaviwe iwaranti yethu.

• Idivayisi kufanele isetshenziswe kuphela njengoba kuchazwe kule ncwadi yeziqondiso. Uma kusetshenziswa ngenye indlela, lokhu kungabangela izimo eziyingozi kumsebenzisi kanye nomonakalo kumitha.
• Ithuluzi lingasetshenziswa kuphela uma izimo zemvelo (izinga lokushisa, umswakama olinganiselwe, ...) zingaphakathi kobubanzi obushiwo ekucacisweni kobuchwepheshe.
• Ungalibeki ucingo endaweni eshisa kakhulu, elangeni eliqondile, umswakama owedlulele noma umswakama.
• Ungalubeki ucingo ekushaqekeni noma ekudlidlizeni okunamandla.
• Icala kufanele livulwe kuphela ngabasebenzi abaqeqeshiwe be-PCE Instruments.
• Ungalokothi usebenzise insimbi lapho izandla zakho zimanzi.
• Akumele wenze izinguquko zokusebenza ocingweni.
• Into esetshenziswayo kufanele ihlanzwe kuphela ngesikhangisoamp indwangu. Sebenzisa kuphela isicoci se-pH-neutral, kungabikho ama-abrasives noma izincibilikisi.
• Lolu cingo kufanele lusetshenziswe kuphela nezisekeli ezivela ku-PCE Instruments noma okulinganayo.
• Ngaphambi kokusetshenziswa ngakunye, hlola ikesi ngomonakalo obonakalayo. Uma noma yimuphi umonakalo (ukuqhekeka kwekesi, i-OLED eyonakele, njll.) ubonakala noma umonakalo wokufakelwa emithonjeni yokuhlola (izintambo ezingenalutho) ubonakala, ungasebenzisi idivayisi kanye nemikhondo yokuhlola.
• Ungasebenzisi ithuluzi ezindaweni eziqhumayo.
• Ibanga lokulinganisa njengoba kushiwo ezicacisweni akumele lidlule ngaphansi kwanoma yiziphi izimo.
• Ukungalandelwa kwamanothi okuphepha kungabangela ukulimala ocingweni nokulimala kumsebenzisi.
• Izilinganiso ngomhloli we-insulation zingenziwa kuphela abasebenzi abaqeqeshiwe futhi ngokuhambisana nezidingo ezichazwe kubhukwana.
• Umonakalo odalwe ukusetshenziswa kabi kwemitha, ukungalandelwa kwemithetho yezokuphepha ejwayelekile noma imiyalelo ekubhukwana akumboziwe iwaranti.
• Faka esikhundleni kuphela amafusi anesici ngokulingana okulinganayo.
• Umhloli we-insulation ugcwalisa imithethonqubo yokuphepha evamile. Nokho, lokhu akumvikeli umsebenzisi ekusebenziseni imitha ngendlela engafanele kanye nezingozi eziwumphumela.
• Uma kulinganiswa umthamotagngaphezu kuka-24 V, kunengozi yokushaqeka kukagesi.
• Ngakho-ke, i-high-voltagizilinganiso kufanele zenziwe ngokucophelela okukhulu futhi hhayi ngaphandle kokubheka imithethonqubo esebenzayo yokuphepha. Ukungawagcini amanothi okuphepha kungaba yingozi empilweni!
• Izingxenye zemanuwali eziqukethe ulwazi nezixwayiso mayelana nezingozi ezingaba khona ezihlobene nemisebenzi ethile yokukala kufanele zibhekwe.
• Uma uxhuma imitha kumjikelezo bukhoma noma ulayini, ithoni ye-alamu eshayayo izokhala. Nqamula ngokushesha isihloli se-insulation kwisekhethi noma ulayini lapho uzwa umsindo we-alamu. Ukwengeza, inkomba yesixwayiso izovezwa ku-OLED.
• Izimo zokusebenza Ukusetshenziswa kwasendlini kuphela (akulungele ukusetshenziswa ngaphandle)
• Idigri yokungcola 2
  • Ubukhulu. ukuphakama: 2000 m
  • Ubukhulu. umswakama womoya: 80% RH
  • Ibanga lokushisa elisebenzayo: 0 …40 °C
• Incazelo yezithonjana eziphrintiwe
  • Qaphela! Ingozi yokushaqeka kukagesi
  • Isexwayiso! Funda imanuwali yomsebenzisi ngaphambi kokuyisebenzisa okokuqala
  • Ifakwe kabili
• Asithathi icala ngamaphutha okuphrinta nanoma imaphi amanye amaphutha kuleli bhukwana.
• Sikhomba ngokucacile emigomeni yethu yesiqiniseko evamile engatholakala emigomeni yethu evamile yebhizinisi.
• Uma unemibuzo sicela uxhumane ne-PCE Instruments. Imininingwane yokuxhumana ingatholakala ekugcineni kwaleli bhukwana.

Okuqukethwe kokudiliva

• 1 x umhloli we-insulation PCE-IT 120,
• 1 x ukuhlolwa okuholela ngeziqeshana zengwenya,
• 1 x ukuhlolwa okuholela ngamathiphu wokulinganisa,
• 8 x 1.5 V AA amabhethri,
• 1 x isikhwama,
• 1 x ibhande lokuthwala,
• 1 x imanuwali yomsebenzisi

Imininingwane

Ibanga lokulinganisa	2 GΩ / 250 V 4 GΩ / 500 V 8 GΩ / 1000 V I-ACV: 0 …700 V I-DCV: ​​0 …950 V Ukumelana/ukuqhubeka: 0.01 … 1999 Ω
Isixazululo	I-Insulation: 1 / 10 / 100 MΩ I-ACV: 1 V I-DCV: ​​1V Ukumelana/ukuqhubeka: 0.01 / 0.1 / 1 Ω
Ukunemba	Okokuvikela: 0.1 MΩ … 4 GΩ: ±3 % 4 GΩ … 8 GΩ: ±5 % I-ACV: ±1.5 % I-DCV: ​​±1.5 % Ukumelana/ukuqhubeka: ±2.0 %
Ukuhlolwa kwe-DC voltage	250/500/1000 V
Hlola okwamanje ukuze uthole isilinganiso sokufakwa	1 mA
Bonisa	I-OLED yemigqa emi-2 enezinhlamvu eziyi-16
Ukunikezwa kwamandla kagesi	8 x 1.5 V AA ibhethri
Ubukhulu	175 x 85 x 75 mm
Isisindo	cishe. awu 655g
Izimo zemvelo	0 …40 °C
Izimo zokugcina	10… 50 °C
Ukuvikelwa/izindinganiso	600 V CAT III EN 61010-1 EN 61010-2-030 EN 61326-1

Incazelo emfushane yomkhiqizo

• Lesi sihloli se-insulation sinayo yonke imisebenzi edingekayo ukuze kuhlolwe futhi kuqinisekiswe ukufakwa kukagesi. Ibhethri voltagU-e uyahlolwa noma nini lapho imitha ivuliwe.
• Imitha ihambisana nazo zonke izindinganiso ezijwayelekile.
• Ukhiye we-[ON/TEST] usetshenziselwa ukuvula imitha nokuqalisa nokumisa ukulinganisa.
• Iphinde isetshenziselwe ukukhubaza umsebenzi we-EnerSave. Ukwenza njalo, cindezela bese ubamba inkinobho okungenani imizuzwana emi-3 uma uqala ukulinganisa uze uzwe umsindo omfushane.
• Izilinganiso ngeke zisaphazanyiswa ngemva kwamasekhondi angu-10. Manje ungenza izilinganiso ezingafika kumaminithi angu-10. Uma ufisa ukulinganisa ngezinhlobo ze-PI ne-DAR, umsebenzi we-EnerSave kufanele ucishwe.
• Isilinganiso singamiswa noma kunini ngokucindezela inkinobho ethi [ON/TEST].
• Ukhiye othi [LOW] uwukhiye onemisebenzi eminingi. Ungenza uhlolo lokuqhubeka ngokucindezela lo khiye kodwa futhi uqale ukusetha okuzenzakalelayo kukaziro kwemikhondo yokuhlola kanye nefuse. Imodi evamile yemitha ngemva kokuqaliswa imodi yokuhlola ukufakwa kwe-insulation.
• Ngaphambi kokwenza isilinganiso (Qinisekisa ukuthi imikhondo yokuhlola efakiwe ixhunywe kahle nokuthi i-fuse isesimweni somsindo!), imitha izodlula ku-voltage test ukuqinisekisa ukuthi akukho voltagu-e ukhona kumitha noma isekethe.
• Uma i-voltagu-e ukhona okungadala inkinga kumitha, imitha izoshintshela ngqo ku-voltage ukukala futhi ubonise ukufundwa esibukweni.
• Uma kukhona i-voltage kulayini, ukulinganisa kuzonqanyulwa ngokuzenzakalela futhi ikhiphedi ikhiywe ukugwema ukusebenza okungahlosiwe.
• Lokhu kwenza lesi sihloli se-insulation sibe esinye seziphephe kakhulu ezitholakala manje emakethe.
• Ungaqala ukulinganisa uma kungekho voltage usekhona.
• Uma ufisa ukukala ukumelana nokufakwa kwe-insulation, ungakhetha ivolumu yokuhlolatage of 250, 500, noma 1000 V. Uma ufisa ukwenza uhlolo lokuqhubeka, sebenzisa umsebenzi othi [LOW] ukuze ulinganise ukumelana okuphansi okungafika ku-0.01.
• Isiginali ye-acoustic izovuleka ngokuzenzakalelayo. Ungakwazi ukumisa ama-fuse kanye nemikhombandlela yokuhlola ngokusebenzisa umsebenzi we-"Auto Zero".
• Umsebenzi we-Auto Hold uvumela ukuthi ugxile emithonjeni yokuhlola ngesikhathi sokulinganisa ngendlela ongakwazi ngayo kalula view ukufundwa esibukweni ngemva kokulinganisa.
• Lo msebenzi uhlale uvuliwe ukuze ukwazi ukukala kuqala ivolumutage bese ufunda inani lokugcina elilinganisiwe elivumelekile esibonisini.
• Lapho kuyingozi voltagakhona emugqeni ozokalwa, isignali ye-acoustic izozwakala.

Imisebenzi

• [ON/TEST] ukhiye (umsebenzi wokuvula/ukuvala)
  • Uma ukhiye othi [ON/TEST] ucindezelwa, imitha izokhanyisa, yenze ukuhlola okuzenzakalelayo kwebhethri ngaphansi komthwalo, futhi ibonise umphumela.
  • I-voltagi-e izobe ilinganiswa ngokuzenzakalelayo futhi iboniswe. Yonke imisebenzi yemitha izokhutshazwa ngokuzenzakalelayo kuze kube yilapho kungabikho volumu esetshenzisiwetage kukalwa.
• Ukuhlolwa kwebhethri
  • Ukuhlolwa kwebhethri kwenziwa ngokuzenzakalelayo lapho imitha ivuliwe.
  • Kulokhu kuhlolwa, umthwalo uzosetshenziswa kumabhethri afakiwe isikhathi esifushane futhi umphumela uzoboniswa kusibonisi. Izinga lebhethri lizoboniswa noma kunini. Isithonjana sebhethri sizokhanyisa uma izinga lebhethri liphansi kakhulu.
• I-Voltmeter
  • Awukho ukhiye walo msebenzi wokulinganisa njengoba lena kuyimodi evamile yemitha. Ngaphambi kokuhlolwa ngakunye nangaphambi kokuba imikhondo yokuhlola ixhunywe, imitha izokala ivolumu esetshenzisiwetage (AC/DC).
• Bamba ngokuzenzakalelayo
  • Umsebenzi wokubamba ngokuzenzakalelayo uhlale uvuliwe (ubonakala esibukweni).
  • Lo msebenzi uphethe inani lokugcina elilinganiselwe elivumelekile ukuze liboniswe ngisho nangemva kokunqamula imikhondo yokuhlola. Lokhu kukuvumela ukuthi ugxile emithonjeni yokuhlola ngesikhathi sokulinganisa kanye view inani esibukweni lapho ukulinganisa kuqediwe.
• 250 V, 500 V, 1 kV ukwahlukanisa ukumelana nesilinganiso
  • Uma ufuna ukwenza isilinganiso sokumelana ne-insulation, imikhondo yokuhlola kufanele ixhunywe kusekethe ukuze ikalwe.
  • Uma i-voltage ekhona kusekethe, le voltagI-e izoboniswa kusibonisi futhi ukukalwa kokumelana kuzokhanselwa. Isilinganiso sokumelana ne-insulation singenzeka kuphela uma kungekho voltagekhona.
  • Uma kungekho voltagu-e ukhona, cindezela ukhiye wesilinganiso sokumelana nokufakwa kwe-insulation bese uqala ukulinganisa ngokucindezela inkinobho ethi [ON/TEST].
  • Isilinganiso singaphazanyiswa noma nini noma siphazamiseke ngokuzenzakalelayo, kuye ngemodi yokulinganisa ekhethiwe (bheka i-EnerSave).
• [ON/TEST] ukhiye (umsebenzi wokulinganisa)
  • Ukhiye othi [ON/TEST] ungasetshenziswa ukuqalisa nokumisa isilinganiso (bona i-EnerSave).
• Umsebenzi we-EnerSave
  • Uma ucindezela ukhiye [ON/TEST] ukuze uqale ukulinganisa, sizonqanyulwa ngokuzenzakalela ngemva kwamasekhondi angu-10.
  • Uma ufisa ukulinganisa isikhathi eside, cindezela bese ubamba inkinobho ethi [ON/TEST] uze uzwe umsindo omfushane, okusho ukuthi umsebenzi we-EnerSave uvaliwe.
  • Umsebenzi we-EnerSave kufanele ucishwe njalo uma ufisa ukwenza ukulinganisa okude.
• [LOW Ω] ukhiye wokuhlola ukuqhubeka
  • Cindezela inkinobho ethi [LOW Ω] ukuze wenze ukuhlolwa kokuqhubeka. Kuzosetshenziswa umjikelezo omfushane ongu-200 mA. Imitha ingabonisa ukumelana okuncane kakhulu okungafika ku-0.01 ohms.
• [LOW Ω] ukhiye we-Auto Zero
  • Cindezela inkinobho ethi [LOW Ω] ukuze zero ukumelana, imikhondo yokuhlola, kanye nefuse. Lo msebenzi uwusizo uma usebenzisa umkhondo omude wokuhlola.
  • Ungakhohlwa ukufinyeza imikhondo yokuhlola lapho wenza isilungiselelo se-zero.
• [1000V] ukhiye wokucisha amandla (Ukucisha Ngokuzenzakalelayo)
  • Cindezela bese ubamba inkinobho ethi [1000V] imizuzwana emi-5 ukuze ucime imitha.
  • Ngemuva kwemizuzu emi-5 ngaphandle kokucindezela noma yimuphi ukhiye, imitha izocisha ngokuzenzakalelayo.
• Ukukhipha okuzenzakalelayo ngemva kokukalwa kwe-insulation
  • Ngemva kokulinganisa ngakunye, imitha izokhishwa ngokuzenzakalelayo.
  • Isimo sokukhishwa sizoboniswa okwamanje. Ukukhipha kuqediwe uma kungekho voltagu-e usekhona. Ngaphambi kwalokho, imikhondo yokuhlola akufanele isuswe.

Ukuhlola ukuphepha ngaphambi kokulinganisa

Hlola izintambo zokulimala nokuqhekeka bese uzishintsha, uma kudingeka. Futhi hlola i-fuse ngaphambi kokulinganisa ngakunye ngokubamba imikhondo yokuhlola ngokumelene nemodi ethi [LOW Ω]. Ngesikhathi esifanayo, ukumelana nesilinganiso kuzosethwa ku-zero. Njalo xhuma ukuhlolwa kuholela kusekethe ukuze ikalwe ngokuphepha nangendlela efanele. Ungalokothi uphazamise ukuxhumeka ngesikhathi sokulinganisa futhi ungathinti amathiphu okuhlola noma ama-sample njengoba izindlela zokuphepha zingasebenzi ngokugcwele ngesikhathi sokulinganisa. Njalo landela imiyalelo ekubonisweni. Ungaqalisi ukulinganisa ngaphambi kokuthi imikhondo yokuhlola ixhunywe kahle ku-sample.

Ukushintsha i-fuse

Ukuze ushintshe i-fuse, landela lezi zinyathelo: Okokuqala susa yonke imikhondo yokuhlola. Manje vula indawo yebhethri bese ukhipha wonke amabhethri. Manje vula ikesi ngokukhulula zombili izikulufu endaweni yebhethri. Manje ungashintsha i-fuse. Vala imitha bese uphinde ufake amabhethri. Imitha ingasetshenziswa futhi uma indawo yebhethri ivaliwe.

Ulwazi olunzulu

I-PI = Inkomba ye-Polarization	Isilinganiso phakathi kwevelu yokumelana nokufakwa kukalwa ngemva kokusetshenziswa kwevolumu yokuhlolatage ngokuqhubekayo imizuzu eyi-10 kunani lokumelana nokufakwa kukalwa ngemva komzuzu o-1 wokufaka isicelo
I-DAR = I-Dielectric Absorption Ratio	Isilinganiso senani lokumelana ne-insulation ngokuvamile likalwa kumasekhondi angu-30 kanye neminithi elingu-1
NGOKUZENZAKALELAYO-ZERO	Ziro umkhondo wokuhlola kanye nefuse ukuze kuphela ukumelana kobubanzi bokulinganisa kuboniswe lapho kwenziwa isilinganiso.
	Isiginali ezwakalayo ihlala ivuliwe. Uma ukumelana kuphansi, uzozwa umsindo.

Oxhumana naye

Uma unemibuzo, iziphakamiso, noma izinkinga zobuchwepheshe, sicela ungangabazi ukuxhumana nathi. Uzothola imininingwane yokuxhumana efanele ekugcineni kwaleli bhukwana lomsebenzisi.

Ukulahlwa

• Mayelana nokulahlwa kwamabhethri e-EU, kuyasebenza umyalelo ka-2006/66/EC wePhalamende LaseYurophu. Ngenxa yezinto ezingcolile eziqukethwe, amabhethri akumele alahlwe njengodoti wasendlini. Kumelwe zinikezwe izindawo zokuqoqa eziklanyelwe leyo njongo.
• Ukuze sithobelane nomyalelo we-EU 2012/19/EU sibuyisela amadivayisi ethu. Singaphinda siwasebenzise kabusha noma siwanikeze inkampani egaya kabusha elahla izisetshenziswa ngokuvumelana nomthetho.
• Emazweni angaphandle kwe-EU, amabhethri, namadivayisi kufanele kulahlwe ngokuvumelana nemithetho yendawo yangakini yokulahlwa kwemfucuza.
• Uma unemibuzo, sicela uxhumane ne-PCE Instruments.

Imininingwane yokuxhumana ye-PCE Instruments

EJalimane

• PCE Deutschland GmbH
• NginguLangel 4
• I-D-59872 Meschede
• Deutschland
• Ucingo.: +49 (0) 2903 976 99 0
• Ifeksi: +49 (0) 2903 976 99 29
• info@pce-instruments.com.
• www.pce-instruments.com/deutsch.

EJalimane

• PCE Produktions- und Entwicklungsgesellschaft mbH
• NginguLangel 26
• I-D-59872 Meschede
• Deutschland
• Ucingo.: +49 (0) 2903 976 99 471
• Ifeksi: +49 (0) 2903 976 99 9971
• info@pce-instruments.com.
• www.pce-instruments.com/deutsch.

Abase Netherlands

• PCE Brookhuis BV
• I-Institutenweg 15
• Idatha ye-7521PH
• I-Nederland
• Ucingo: +31 (0)53 737 01 92
• info@pcebenelux.nl.
• www.pce-instruments.com/dutch.

i-United States of America

• Inkampani PCE Americas Inc.
• 711 Commerce Way Suite 8 Jupiter / Palm Beach
• 33458 fl
• USA
• Ucingo: +1 561-320-9162
• Ifeksi: +1 561-320-9176
• info@pce-americas.com.
• www.pce-instruments.com/us .

© PCE Amathuluzi Imanyuwali yomsebenzisi ngezilimi ezahlukene (français, Italiano, español, português, Nederlands, türk, Polski, русский, 中文) ingatholakala ngokusebenzisa ukusesha komkhiqizo ku: www.pce-instruments.com.
Ushintsho lokugcina: 15 Agasti 2019

Amadokhumenti / Izinsiza

I-PCE Instruments PCE-IT 120 Insulation Tester [pdf] Imaniwali yosebenzisayo I-PCE-IT 120 Insulation Tester, PCE-IT 120, Insulation Tester, Tester

Izithenjwa

• Imaniwali yosebenzisayo