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LITŠOANTŠISO TSA AEMC 8505 Digital Transformer Ratiometer Tester

AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-product

Litlhaloso

  • Mohlala: Mohlala oa Quick Tester 8505
  • Moetsi: Sehlopha sa Chauvin Arnoux
  • Websebaka: www.aemc.com

 

1. SELELEKELA

1.1 Ho Fumana Thomelo ea Hao

Ha u fumana thomello ea hau, ka kopo latela mehato e ka tlase:

  1. Sheba litaba tsa thepa khahlanong le lenane la ho paka.
  2. Haeba ho na le lintho tse sieo, tsebisa morekisi oa hau.
  3. Haeba thepa e bonahala e senyehile, file tleleima ho mofani wa thepa mme o tsebise mofani wa hao hanghang. Fana ka tlhaloso e qaqileng ea tšenyo 'me u boloke setshelo sa ho paka se senyehileng e le bopaki.

1.2 Tlhahisoleseding ea ho Odara

Quick Tester Model 8505 (Cat. #2136.51) e kenyelletsa:

  • Mokotla o bonolo
  • Hlahloba
  • Likotoana tse peli tsa alligator
  • Bukana ea mosebelisi

Likarolo tse ling:

  • Nyeoe e Sebetsang e Bonolo (Katse. #2139.72)
  • Probe (Katse. #5000.70)
  • One Black Alligator Clip (Katse. #5000.71)

Ho odara lisebelisoa le likarolo tse ling, etela sebaka sa rona sa mabenkele ho www.aemc.com.

1.3 Ho hlahisa Mohlala oa Quick Tester 8505

Quick Tester Model 8505 e etselitsoe ho leka li-transformer le li-capacitor tsa mats'eliso a mekhahlelo. E ka sebelisoa ho fumana hore na ho amohela kapa ho khutlisa thomello ea li-transformer ho tsoa ho moetsi ka lebaka la tšenyo. Model 8505 e tla le probe, likotoana tse peli tsa li-alligator, le mokotla o jereng.

LIEKETSENG

Ho Fumana Thomelo ea Hao

Ha u fumana thomello ea hau, etsa bonnete ba hore litaba tse ka hare li lumellana le lenane la ho paka. Tsebisa morekisi oa hau ka lintho tse sieo. Haeba thepa e bonahala e senyehile, file tleleime hang-hang le mofani oa thepa le ho tsebisa mofani oa hau hang-hang, ho fana ka tlhaloso e qaqileng ea tšenyo leha e le efe. Boloka setshelo sa ho paka se senyehileng ho tiisa tleleime ya hao.

Ho Odara Boitsebiso

  • Quick Test Model 8505 ……………………………………………Katse. #2136.51

Likarolo tse Felletseng

  • Soft Carrying Case…………………………………………………………Katse. #2139.72
  • Probe ……………………………………………………………………………Katse. #5000.70
  • One Black Alligator Clip…………………………………………………..Katse. #5000.71

Odara Lisebelisoa le Likarolo tse Felletseng Ka ho Otloloha Marang-rang Sheba Lebenkele la rona ho www.aemc.com bakeng sa ho fumaneha

Re hlahisa Mohlala oa Quick Tester 8505

AEMC® Quick Tester Model 8505 ke sesebelisoa se tšoaroang ka letsoho bakeng sa ho etsa liteko tse potlakileng tsa botšepehi ba mantlha ho li-transformer le li-capacitor tse sebelisoang ke lisebelisoa tsa motlakase. Sesebelisoa sena ke sesebelisoa sa tlhahlobo se potlakileng le se theko e tlase bakeng sa ho bona ho bula kapa lifupi tse bakiloeng ke tšenyo ea likepe kapa litaba tsa mosebetsi, le ho netefatsa ts'ebetso e nepahetseng ea likarolo tsa switching. Mohlala oa 8505 o netefatsa li-transformer tse nang le li-coil tse sebetsang ntle le ho hloka tlhahlobo e feletseng ea tekanyo ea li-transformer. Mosebelisi a le mong a ka hlahloba thomello ea li-transformer tse tlang; li-unit tse nang le khola e sa sebetseng hantle kapa switch li ka suptjoa kapele le ho fetoloa hore li lokisoe. Sesebelisoa se fana ka ts'ebetso e bonolo, ea konopo e le 'ngoe; mosebelisi o hloka feela ho etsa likhokahano tse nepahetseng ebe o tobetsa konopo. Liphetho tsa liteko li bonts'oa ka ho hlaka ke li-LED tse khanyang le (ha ho hlokahala) buzzer. Sesebelisoa se kenyelletsa likhoele tse hapuoeng tse nang le likarolo tsa polokeho, probe ea liteko, le fuse e kentsoeng bakeng sa ts'ireletso; mme e sebetsa ka dibetri tse nne tsa AA. E boetse e iponahatsa ka bo eona hore na yuniti e tlas'a teko ke transformer kapa capacitor.AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (1)

Mohlala oa 8505 o na le mohloli o ka hare oa ACV oa maqhubu a mangata le meroalo ho amohela tlhahlobo ea mefuta e mengata ea li-transformer le li-capacitor. Moralo oa eona o thehiloeng ho microprocessor o fana ka taolo e phahameng, botsitso le ho pheta-pheta. Likarolo tse ling tsa Model 8505 li kenyelletsa likarolo tsa ho itlhahloba, ts'ireletso ea fuse, le sesupo se fanang ka ample temoso bakeng sa betri e tlase. Basebelisi ba tloaelehileng ba kenyelletsa tlhokomelo ea lisebelisoa tsa motlakase le basebetsi ba tsamaiso libakeng tsa phepelo ea lisebelisoa tsa motlakase le lits'ebetsong tsa tokiso ea li-transformer. Mohlala, basebetsi ba ts'ebeliso ea motlakase ba ka sebelisa Model 8505 ho lekola thomello e tlang ea li-transformer ho tsoa ho moetsi ho bona hore na ba amohele thomello kapa ba e khutlisetse ka lebaka la tšenyo. Model 8505 le eona e ka leka li-capacitor tsa karolo ea matšeliso bakeng sa ts'ebetso ea mantlha. Setšoantšo sa 8505 se tla le probe, likotoana tse peli tsa alligator, le mokotlana oa mokotla (sheba setšoantšo se leqepheng le fetileng). Probe le sekotwana sa alligator li kentsoe khoele 'me li tlameha ho hokeloa thapong. Quick Tester Model 8505 ke sehlahisoa se tsamaisanang le tester ea AEMC's DTR® Model 8510. Model 8505 e fapane le Model 8510 ka hore Model 8510 e fana ka tlhaiso-leseling e batsi mabapi le yuniti e tlas'a teko, empa e hloka nako e eketsehileng ea ho theha le ho fumana liphetho. Bakeng sa mohlalaample, Model 8505 e ka etsa qeto ea ho amohela kapa ho hana kapa ho hana transformer e kenang; Joale Model 8510 e sebelisoa ha transformer e se e hlongoa le ho kenngoa hore e sebetse.

TS'EBETSO

Ho Etsa Boitlhahlobo

Pele o sebelisa Model 8505, etsa letoto le lekhutšoanyane la liteko tsa hau ho netefatsa hore sesebelisoa se sebetsa hantle.

  1. Fumana Model 8505 SELF-TEST LEAD, e ngotsoeng ka holimo ho phanele e ka pele ea sesebelisoa.AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (2)
  2. Hokela probe ho SELF TEST LEAD ka ho kenya lead ka har'a probe. Kenyelletsa probe ka har'a thapo.AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (3)
  3. Hokela e 'ngoe ea likotoana tsa alligator ho lead e 'ngoe (e sa ngoloang).
  4. Ha probe le sekotwana se arohane, tobetsa konopo ea TEST bohareng ba karolo e ka pele ea Model 8505. Lebone le khubelu la OPEN le lokela ho panya ha konopo e tepeletse. Lokolla konopoAEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (4)
  5. Hokela sekotwana sa alligator ntlheng ea lipatlisiso, ebe o tobetsa konopo ea TEST hape. Lebone le lefubelu la SHORT le lokela ho panya ha u ntse u tšoere konopo.
  6. Arola probe ho sekotwana. Kenya ntlha ea probe ho theminale e ngotsoeng SELF TEST (T), ebe u tobetsa konopo ea TEST. Leseli le tala la Transformer (T) PASS le lokela ho panya, 'me buzzer e hlahise molumo o tsitsitseng.AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (5)
  7. Kenya probe ka har'a theminale e ngotsoeng SELF TEST (C), 'me u tobetse TEST. Leseli le letala la Capacitor (C) PASS le lokela ho panya, 'me buzzer e lle.
    Haeba leha e le efe ea liteko tse fetileng e hlōleha ho hlahisa karabo e hlalositsoeng ka holimo, khutlisetsa sesebelisoa ho AEMC® bakeng sa ho lokisoa.

Ho lekola Transformers le Capacitors

TLHOKOMELO

Pele o etsa tlhahlobo ho capacitor kapa transformer, etsa bonnete ba hore ha e na matla ka botlalo. Ho hlahloba motlakase oa motlakase kapa capacitor ke kotsi e ka 'nang ea e-ba kotsi ho mosebedisi mme e ka senya Model 8505. Ha u sebelisa Model 8505 ho hlahloba lehlakore la bobeli la li-transformer, hlokomela hore molumo o phahameng.tage ka ba teng ka lehlakoreng la pele. Etsa bonnete ba hore u qoba ho kopana le likhokahano tsa mantlha tse so kang tsa felloa ke matla ka botlalo.

Model 8505 e etselitsoe ho leka botšepehi ba li-transformer le li-capacitor tse sebelisoang indastering ea matla. Ka Model 8505, o ka leka:

  • Li-transformer tse sa tsoa fihla setsing sa hau. Nakong ea lipalangoang, ho thothomela le ho tsukutleha ho ka etsa hore likhoele tsa transfoma li khutsufale, li bulehe, kapa li khaole li-terminals. Le hoja ho ka khoneha hore meter ea phetoho ea transformer e leke botšepehi, mofuta ona oa seletsa o hloka nako le mosebetsi o mongata ho theha, ho hokahanya le transformer, le ho etsa tlhahlobo. Model 8505 e ka etsa tlhahlobo e potlakileng le e bonolo ea botšepehi, e u nolofalletsang ho lekola li-transformer tse ngata ka nako e khuts'oane.
  • Transformer e khutlisetsoa setsing sa tokiso. U ka sebelisa Model 8505 ho etsa bonnete ba hore tsoelo-pele ea mantlha ea likhoele tsohle e tiile pele u etsa liteko tse qaqileng.
  • Li-terminals tsa capacitor kapa lipoleiti tse ka senyehang. Model 8505 e ka tseba kapele hore na capacitor e ntse e sebetsa kapa che ho bona hore na liteko le litokiso tse felletseng lia hlokahala.

Hlokomela hore haeba coil ea transformer e senyehile ka mokhoa o itseng - ka mohlala, liphetoho tse ling tsa ka hare li khutsufetse empa ho na le tsoelo-pele e le coil - kapa haeba capacitor e senyehile ka mokhoa o itseng empa e ntse e sebetsa e le capacitor, Model 8505 e ke ke ea lemoha phoso. (Methara ea lebelo la ho fetoha kapa mitha ea ho hanyetsa e ka ba sesebelisoa se sebetsang haholoanyane ho lemoha boemo bona.)

Ho etsa Teko

Ho hlahloba transformer kapa capacitor ho bonolo haholo ebile ho bonolo.

  • Ho leka transformer, hokela sekotwana sa alligator ho theminale e le 'ngoe ea khoele ea transformer 'me u tobetse probe pheletsong e 'ngoe ea khoele. Haeba ho na le ts'ebetso, lebone le letala la Transformer (T) PASS le tla panya 'me lerata le tla utloahala. Haeba khoele e butsoe, lebone le lefubelu la OPEN le tla panya, 'me ha ho molumo oa buzzer. Hlokomela hore o ka leka li-transformer tsa karolo e le 'ngoe le tse tharo, joalo ka ha ho hlalositsoe ka botlalo hamorao karolong ena.
  • Ho leka capacitor, hokela sekotwana sa alligator ho theminale e le 'ngoe ebe u ama probe ho theminale e 'ngoe. Haeba capacitor e sebetsa, lebone le letala la Capacitor (C) PASS lea panya le molumo oa molumo. Haeba capacitor e khutsufalitsoe, lebone le lefubelu la SHORT lea panya 'me ha ho molumo oa buzzer.

Ho Lekola Transformer ea Mokhahlelo o le Mong

Ka li-transformer tsa motlakase oa karolo e le 'ngoe, li-coil tsa mantlha li fumaneha holim'a li-insulators (bushings); li-coil tsa bobeli li fumaneha habonolo holim'a tanka. Ha khoele e hlahlobjoa, Transformer (T) PASS e tala ea panya 'me molumo o utloahala haeba khoele e sebetsa. Hlokomela hore u lokela ho khaola fuse ka lehlakoreng le ka sehloohong ha u ntse u hlahloba botšepehi ba li-coil tsa bobeli. Ho leka transfoma ea mohato o le mong, hokela tlhahlobo ea Model 8505 ho SELF TEST LEAD le sekotwana sa alligator ho lead e 'ngoe e sa ngolisoang. Ebe u tsoela pele ka tsela e latelang:

  1. Hokela sekotwana sa alligator pheletsong e 'ngoe ea theminale 'me u tobetse pheletsong e 'ngoe ka probe. Setšoantšong se ka tlase, li-terminals tsa khola ea mantlha li ngotsoe H1 le H2.AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (6) Haeba khoele e sebetsa, lebone le letala la Transformer (T) PASS le panya le ho lla.
  2. Hokela sekotwana sa alligator ho theminale e le 'ngoe ea bobeli ebe u ama terminal e 'ngoe ka probe. Li-terminals tsa li-coil tsa bobeli li ngotsoe X1, X2, le (bakeng sa li-transformer tse nang le li-terminals tse kentsoeng bohareng) X3. Haeba ea bobeli e sa tšoauoa bohareng, leka ho tšela X1 le X2. Haeba e tepiloe bohareng, leka hape X1 le X3, le X2 le X3.AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (7)
    Tekong e 'ngoe le e 'ngoe, haeba khoele e sebetsa lebone le letala la Transformer (T) PASS le panya le molumo oa molumo. (Hlokomela hore pompo ena e bohareng ka linako tse ling e kena le ho tsoa.)
  3. Haeba pheletsong e le 'ngoe ea setsi sa mantlha le setsi sa bobeli se kentsoeng setsing se hokahane le tanka (e ts'episitsoeng ka thata lefats'eng ts'ebetsong e tloaelehileng), hlahloba ho tšela H2 ho ea tanka le X3 ho tanka. Litekong tseo ka bobeli, lebone le khubelu la SHORT le lokela ho panya. Haeba e 'ngoe ea liteko tse fetileng e thulana le bothata, lebone le khubelu la OPEN lea panya ho bontša hore tlhahlobo e hlolehile.

Ho Lekola Transformer ea Mehato e meraro

Li-transformer tsa mekhahlelo e meraro li ka ba le litlhophiso tse ngata tse fapaneng. Litlhophiso tse peli tse tloaelehileng ke Y (wye), 'me mohato ka mong o hokahane le ho se nke lehlakore; le Delta (Δ), ka mohato o mong le o mong o hokahane le mekhahlelo e meng e 'meli. Sets'oants'o se latelang se bonts'a libaka tse tloaelehileng tsa phihlello ea li-transformer tsa mekhahlelo e meraro bakeng sa litlhophiso tsa mantlha tsa Y (ka ho le letšehali) le tsa bobeli tsa Y (ka ho le letona).AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (8)

Bakeng sa litlhophiso tsa Y, o tlameha ho lekanya ho tloha mohatong o mong le o mong ho ea ho o sa nke lehlakore le ho tloha mohatong o mong le o mong ho ea ho mekhahlelo e meng.
Sebopeho se tloaelehileng sa Delta bakeng sa transformer ea mekhahlelo e meraro e bontšitsoe ka tlase:AEMC-INSTRUMENTS-8505-Digital-Transformer-Ratiometer-Tester-fig (9)

Bakeng sa tlhophiso ea Delta, o tlameha ho lekanya ho tloha mohatong o mong le o mong ho ea ho mekhahlelo e meng. Hlokomela hore tlhophisong ena, haeba khoele e le 'ngoe e butsoe, Model 8505 e ntse e ka etsa liteko hobane tse ling tse peli li kanna tsa se ke tsa senyeha mme ho na le tsela e felletseng.

Tafole e latelang e thathamisa liphetho tse lebelletsoeng tse tlalehiloeng ke tlhahlobo ea Model 8505 ho li-terminals ho tlhophiso ea li-transformer tsa Y le Delta.

Tekanyo liteishene Sephetho if khoele is molemo (sesupo kganya ho panya)* Maikutlo
X1 ho X0 Transformer (T) PASS  
X2 ho X0 Transformer (T) PASS  
X3 ho X0 Transformer (T) PASS  
X1 ho X2 Transformer (T) PASS  
X2 ho X3 Transformer (T) PASS  
X3 ho X1 Transformer (T) PASS  
H1 ho ea ho H2 Transformer (T) PASS  
H2 ho ea ho H3 Transformer (T) PASS  
H3 ho ea ho H1 Transformer (T) PASS  
H1 ho ea ho H0 Transformer (T) PASS  
H2 ho ea ho H0 Transformer (T) PASS  
H3 ho ea ho H0 Transformer (T) PASS  
H1 ho X1 Transformer (T) PASS Haeba H0 le X0 li hokahane
BULETSE Haeba H0 le X0 li sa kopane
H2 ho X2 Transformer (T) PASS Haeba H0 le X0 li hokahane
BULETSE Haeba H0 le X0 li sa kopane
H3 ho X3 Transformer (T) PASS Haeba H0 le X0 li hokahane
BULETSE Haeba H0 le X0 li sa kopane
H0 ho X0 KHUTSANE Haeba H0 le X0 li hokahane
BULETSE Haeba H0 le X0 li sa kopane
  • Lerata le lla ha lebone la Transformer (T) PASS le panya.

Hlokomela hore haeba sefetoleli se hlophisitsoeng sa Delta se ka sehloohong se sa nke lehlakore (H0), 'me haeba Y ea bobeli e na le lehlakore (X0), e ka khutsufatsoa ka mekhoa e meng.

LIEKETSENG TS'OANELO

ElECTRICAl
Khutšoane <20W
Bula > 20W
Transformer >1mH
Capacitor 0.5uF; <1mF
Matla Mohloli 4 x 1.5V AA (LR6) libeteri tsa alkaline
Betri Bophelo Liteko tse fetang 2500 tse leshome tsa metsotsoana ka tefiso e felletseng
Tlase Betri Sesupo LED e khubelu e panya; liteko tse ka bang 100 li ka etsoa ha LED e qala ho panya
MEChANICAl
Litekanyo 7.2″ x 3.65″ x 1.26″ (182.9 x 92.7 x 32mm) w/o lead
Boima ba 'mele

(ka betri)

14.4 oz. (408 dikgerama)
Nyeoe UL94
Ho thothomela IEC 68-2-6 (1.5mm, 10 ho isa ho 55Hz)
Ho tshoha IEC 68-2-6 (1.5mm 10 ho 55Hz)
Theoha IEC 68-2-32 (1m)
ENvTŠEPETAl
Ho sebetsa Mocheso 14° ho isa ho 122°F (-10° ho isa ho 50°C)
Polokelo Mocheso -4° ho isa ho 140°F (-20° ho isa ho 60°C)
Leloko Mongobo 0 ho isa ho 85% @ 95°F (35°C), e sa fokotseng
Bophahamo 2000m
POLOKO
Polokeho Lintlha 50V CAT IV
Tikoloho IP30

Maemo a Reference: 23°C ± 3°C, 30 ho isa ho 50% RH, matla a betritage: 6V ± 10%.

  • Litlhaloso li ka fetoha ntle le tsebiso

TLHOKOMELO

Ho hloekisa

Hakolla eng kapa eng e hokahaneng le sesebelisoa.

  • Sebelisa lesela le bonolo le kolobisitsoeng hanyenyane ka metsi a sesepa. Hlakola ka lesela le mongobo ebe o omisa ka ho feletseng ka lesela le omileng.
  • Le ka mohla u se ke ua sebelisa joala, solvents kapa hydrocarbons.

Ho lokisa

Sekepe ho ea: Chauvin Arnoux®, Inc. dba AEMC® Instruments

ELA HLOKO: O tlameha ho fumana CSA# pele o khutlisa sesebelisoa leha e le sefe. Litšenyehelo tsa ho lokisoa, litekanyo tse tloaelehileng, le litekanyo tse lateloang ho NIST lia fumaneha.

Thuso ea Theknoloji le Thekiso

Haeba u na le mathata afe kapa afe a tekheniki, kapa u hloka thuso efe kapa efe ka ts'ebetso e nepahetseng kapa ts'ebeliso ea sesebelisoa sa hau, ka kopo letsetsa, romella lengolo-tsoibila, fekse kapa e-mail ho sehlopha sa rona sa ts'ehetso ea tekheniki: Chauvin Arnoux®, Inc. dba AEMC® Instruments 200 Foxborough Boulevard. Foxborough, MA 02035 USA

HLOKOMELA: Se ke oa romela lisebelisoa ho Foxborough, MA atereseng ea rona

Tiisetso e Lekanyelitsoeng

Quick Tester Model 8505 e tiiselitsoe ho mong'a eona nako ea lilemo tse peli ho tloha ka letsatsi la theko ea mantlha khahlano le liphoso tse entsoeng. Tiisetso ena e lekanyelitsoeng e fanoa ke AEMC® Instruments, eseng ke morekisi eo e rekiloeng ho eena. Tiisetso ena ha e na letho haeba yuniti e bile tampe entsoe kapa e hlekefelitsoe, kapa haeba sekoli se amana le tšebeletso e sa etsoang ke AEMC® Instruments. Tšireletso e felletseng ea waranti le ngoliso ea sehlahisoa e fumaneha ho rona

Ka kopo, hatisa Boitsebiso ba Tšireletso ea Tiisetso ea Marang-rang bakeng sa lirekoto tsa hau.

Seo AEMC® Instruments e tla se etsa:

Haeba ho se sebetse hantle ka nako ea tiisetso, o ka khutlisetsa sesebelisoa ho rona bakeng sa ho lokisoa, ha feela re na le tlhaiso-leseling ea hau ea ngoliso ea tiisetso ho file kapa bopaki ba theko. Lisebelisoa tsa AEMC® ka khetho ea tsona, li tla lokisa kapa li nkele thepa e fosahetseng sebaka

NGOLISA Marang-rang HO: www.aemc.com

Litokiso tsa Tiisetso

Seo u lokelang ho se etsa ho khutlisa Sesebelisoa sa Tokiso ea Tiisetso: Pele, kopa Nomoro ea Tumello ea Tšebeletso ea Bareki (CSA#) ka mohala kapa ka fax ho tsoa Lefapheng la Tšebeletso ea rona (sheba aterese e ka tlaase), ebe u khutlisetsa sesebelisoa hammoho le Foromo ea CSA e saennoeng. Ka kopo, ngola CSA# ka ntle ho sejana sa thepa. Khutlisetsa sesebelisoa, postage kapa thomello e lefelletsoe esale pele ho:

  • Sekepe ho ea: Chauvin Arnoux®, Inc. dba AEMC® Instruments
  • 15 Faraday Drive
  • Dover, NH 03820 USA
  • Mohala: 800-945-2362 or 603-749-6434 (Ext. 360)
  • Fax: 603-742-2346 or 603-749-6309
  • E-mail: repair@aemc.com
  • Tlhokomeliso: Ho itšireletsa khahlanong le tahlehelo ea leetong, re khothaletsa hore o be le inshorense ka thepa ea hau e khutlisitsoeng.

ELA HLOKO: O tlameha ho fumana CSA# pele o khutlisa sesebelisoa leha e le sefe

Chauvin Arnoux®, Inc. dba AEMC® Instruments 15 Faraday Drive • Dover, NH 03820 USA •

Litokomane / Lisebelisoa

LITŠOANTŠISO TSA AEMC 8505 Digital Transformer Ratiometer Tester [pdf] Bukana ea Mosebelisi
8505 Digital Transformer Ratiometer Tester, 8505, Digital Transformer Ratiometer Tester, Transformer Ratiometer Tester, Ratiometer Tester, Tester

Litšupiso

Tlohela maikutlo

Aterese ea hau ea lengolo-tsoibila e ke ke ea phatlalatsoa. Libaka tse hlokahalang li tšoailoe *