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TRMS CLAMP-ON METER MEDIDORES DE TENAZA TRMS 514 ESPAÑOL Manual de Instrucciones ENGLISH User Manual

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Page 1: MEDIDORES DE TENAZA TRMSClamp-on Meter Model 514 5 CHAPTER 2 PRODUCT FEATURES 2.1 Description The AEMC ® Model 514 is a general purpose professional clamp-on meter that measures up

TRMS CLAMP-ON METER

MEDIDORES DE TENAZA TRMS 514

E S PA Ñ O L Manual de Instrucciones

E N G L I S H User Manual

Page 2: MEDIDORES DE TENAZA TRMSClamp-on Meter Model 514 5 CHAPTER 2 PRODUCT FEATURES 2.1 Description The AEMC ® Model 514 is a general purpose professional clamp-on meter that measures up

Statement of Compliance

Chauvin Arnoux®, Inc. d.b.a. AEMC® Instruments certifies that this instrument has been calibrated using standards and instruments traceable to international standards.

We guarantee that at the time of shipping your instrument has met its published specifications.

An NIST traceable certificate may be requested at the time of purchase, or obtained by returning the instrument to our repair and calibration facility, for a nominal charge.

The recommended calibration interval for this instrument is 12 months and begins on the date of receipt by the customer. For recalibration, please use our calibration services. Refer to our repair and calibration section at www.aemc.com.

Serial #: ________________________________

Catalog #: 2117.70

Model #: 514

Please fill in the appropriate date as indicated:

Date Received: ___________________________

Date Calibration Due: ______________________

Chauvin Arnoux®, Inc. d.b.a AEMC® Instruments

www.aemc.com

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Clamp-on Meter Model 514 1

Table of Contents

1. INTRODUCTION ............................... 31.1 International Electrical Symbols .............31.2 DefinitionofMeasurementCategories ...41.3 ReceivingYourShipment .......................41.4 OrderingInformation ..............................4

1.4.1 Accessories/Replacement .........4

2. PRODUCT FEATURES ....................... 52.1 Description .............................................52.2 Model514ControlFeatures...................62.3 LCD Display ...........................................7

3. SPECIFICATIONS ............................. 83.1 ElectricalSpecifications .........................83.2 MechanicalSpecifications ......................93.3 EnvironmentalSpecifications ...............103.4 SafetySpecifications ............................10

4. OPERATION .................................... 114.1 ButtonFunctions ..................................11

4.1.1 Data Hold ...............................114.1.2 PeakHoldFunction ................114.1.3 MAX/MINFunction ..................124.1.4 RELFunction ...........................12

4.2 AC/DCCurrentMeasurement ..............134.3 ACVoltMeasurement ..........................144.4 DCVoltMeasurement ..........................154.5 ResistanceMeasurement ....................16

ENGLISH ................................................................ 1ESPAÑOL .............................................................. 25

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4.6 ContinuityMeasurement ......................174.7 DiodeMeasurement .............................184.8 FrequencyMeasuringUsing VoltageInput ........................................194.9 FrequencyMeasurementUsing CurrentInput ........................................20

5. MAINTENANCE ............................... 215.1 Warning! ...............................................215.2 Cleaning ...............................................215.3 Battery Replacement............................22

Repair and Calibration ........................................23TechnicalandSalesAssistance .........................23Limited Warranty ................................................24Warranty Repairs ................................................24

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Clamp-on Meter Model 514 3

CHAPTER 1

INTRODUCTION

Warning Readtheusermanualbeforeoperatingandfollowall

safetyinformation.Onlyusethemeterasspecifiedinthisusermanual.

Neverusethismeteronacircuitwithvoltagesgreaterthan600Vrms@50/60Hz,Cat.IIIor1000V,Cat.II.

Nevermeasurecurrentwhilethetestleadsarecon-nectedtotheinputjacks.

Donotoperatethemeterifthebodyortestleadslookdamaged.

Donotperformresistanceandcontinuitytestonalivecircuit.

Useextremecautionwhenmeasuringlivesystemswithvoltagesgreaterthan60VDCor30VAC.

Useextremecarewhenworkingaroundbusbarsandbareconductors.

Donotusethemeterinoverrange/overloadconditions(OL).

Foraccuratereadings,changethebatterywhenthe symbol appears.

1.1 International Electrical SymbolsSignifies that the instrument is protected by double or reinforced insulation.On the instrument, this symbol indicates a WARNING and that the operator must refer to the user manual for instructions before operating the instrument. In this manual, the symbol preceding instructions indicates that if the instructions are not followed, bodily injury, installation/sample and product damage may result.Risk of electric shock. The voltage at the parts marked with this sym-bol may be dangerous.Refers to a type A current sensor. This symbol signifies that application around and removal from HAZARDOUS LIVE conductors is permitted.

In conformity with WEEE 2002/96/EC

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1.2 Definition of Measurement CategoriesCAT I: Formeasurementsoncircuitsnotdirectlyconnected

to the AC supply wall outlet such as protectedsecondaries, signal level, and limited energycircuits.

CAT II: For measurements performed on circuits directlyconnected to the electrical distribution system.Examples are measurements on householdappliances or portable tools.

CAT III: For measurements performed in the buildinginstallation at the distribution level such as onhardwiredequipmentinfixedinstallationandcircuitbreakers.

CAT IV: Formeasurementsperformedattheprimaryelectri-calsupply(<1000V)suchasonprimaryovercurrentprotectiondevices,ripplecontrolunits,ormeters.

1.3 Receiving Your ShipmentUpon receiving your shipment, make sure that thecontentsareconsistentwiththepackinglist.Notifyyourdistributorofanymissingitems.Iftheequipmentappearstobedamaged,fileaclaimimmediatelywiththecarrierand notify your distributor at once, giving a detaileddescriptionofanydamage.Save thedamagedpackingcontainertosubstantiateyourclaim.

1.4 Ordering InformationClamp-on Meter Model 514 ..................... Cat. #2117.70Includes meter, pair of test leads (red/black with probe tips), 9V battery, soft carrying case and a user manual.

1.4.1 Accessories and Replacement PartsSetof2,5ftcolor-codedleads .................. Cat. #2140.68ReplacementPouch .................................. Cat. #2118.94

Order Accessories and Replacement Parts OnlineCheck out our Storefront at www.aemc.com/store

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Clamp-on Meter Model 514 5

CHAPTER 2

PRODUCT FEATURES

2.1 Description

The AEMC® Model 514 is a general purpose professional clamp-on meter that measures up to the toughest stan-dards. This meter offers a complete set of measurement ranges including AC Amps, AC Volts, DC Volts, Ohms, Continuity with beeper, Frequency from V or A, Diode Test function and also uses Hall Effect sensor technology that provides both DC and AC current measurements to 1000A. The Model 514 is in compliance with international safety and quality standards to ensure professional and reliable measuring tools.

The Models 514 is sized for comfortable, one-handed operation. The tapered and hooked jaw design facili-tates maneuvering in crowded wiring and breaker panels, making it easy to select conductors. The jaw opening accommodates one 750kcmil cable or two 350kcmil cables. The large and easy-to-read 4000-count LCD fea-tures comprehensive user information symbols, such as low battery, polarity, overload, and an analog bargraph for easy trend readings. It is equipped with a Data Hold function that freezes the measurement for later viewing, Min/Max, and a fast 1ms Peak Hold function for capture of signals.

The Model 514 is a True RMS clamp-on that provides RMS measurements for today’s non-linear electrical envi-ronments.

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2.2 Model 514 Control Features

1

4

3

5

6 11

7

10

9

82

1. JawAssembly2. LeverforJawOpening/Closing3.RotaryRangeSelectorSwitch4.Maximum/MinimumButton 5. LCD Display6.COM(black)Input7.DataHoldButton8.PeakHoldButton9.AC/DCSelectorButton10.RelativeButton11. Positive(red)Input

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2.3 LCD Display

LowBattery

DCInput

Polarity Indicator

Zero (Relative)

ACInput

AutoPowerOffIndication

Positive Peak Detect Indication

ContinuityBeeperEnabled

DiodeFunctionIndication

NegativePeakDetectIndication

Data Hold

ManualRange

Ω ResistanceMeasurementIndicator

VA Voltage/CurrentIndicator

KHz / MH FrequencyMeasurementIndicator

AnalogBargraph

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CHAPTER 3

SPECIFICATIONS

3.1 Electrical SpecificationsReference Conditions: 23°C±5°C,45to80%RH,TrueRMSforVAC and AACaccuracyarespecifiedfrom5%to100%ofrange,crestfactor1.4<CF<3atfullscale&CF<6athalfscale.

AC Amperes (Auto-Ranging)

Range Resolution Accuracy Overload40A 0.01A

50/60Hz:1.9%ofReading±5cts60/500Hz:2.5%ofReading±5cts

1200Arms400A 0.1A1000A 1A

AC Volts (Auto-Ranging)

Range Resolution Accuracy (50/500Hz) Overload400V 0.1V

1.5%ofReading±5cts 1000Vrms750V 1V

DC Amperes (Auto-Ranging)

Range Resolution Accuracy (50/500Hz) Overload40A 0.01A

2.5%ofReading±10cts 1200Arms400A 0.1A1000A 1A

DC Volts (Auto-Ranging)

Range Resolution Accuracy (50/500Hz) Overload400V 0.1V

1.0%Reading±2cts 1000Vrms1000V 1V

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Resistance - Ohms (Ω)

Range Resolution Accuracy (50/500Hz) Overload400Ω 0.1Ω

1.0%ofReading±2cts 600Vrms4000Ω 1Ω

Diode ( )

Range Test Current Open Circuit Voltage Overload Protection1.7mAmax 6Vmax 600Vrms

Continuity ( )

Range Beeper Activation Overload <40Ω 600Vrms

Frequency (Hz) (Auto Ranging)

Function Range Resolution Accuracy Sensitivity

A-Hz 4KHz 1Hz 0.1%R±1ct 2Arms10KHz 10Hz 5Arms

V-Hz 4KHz 1Hz 0.1%R±1ct 5Vrms10KHz 10Hz 10Vrms

3.2 Mechanical SpecificationsDigital Display:4000-count3¾digitsLCDdisplay(maxreading3999)

Analog Display:Fast40segmentanalogbargraphdisplay

Symbol and Scale Range:Automaticaccordingtorangeandinputsignal

Polarity:displayedwhennegativesignalappliedtoinput

Over Load: displayedwheninputsignalexceedsrange

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Sample Rate: 2samples/secforthedigitaldisplay20samples/secfortheanalogbargraph

Power Supply:9V,NEDA1604(6LR61)alkalinebattery

Low Battery Indication: displayedwhenthebatteryisbelowtherequiredvoltage

Battery Life: 40hoursapprox

Auto-Power Off: ThemeterwillpoweritselfOFFifthereisnopushbuttonorrotaryswitchoperationfor30minutes.Todeactivate this function,press the“MAX/MIN”buttonandkeepitpresseddown,thenpoweruptheprobe.

Jaw opening size: 1.575" (40mm)

Dimension:9.53x2.60x1.42"(242x66x36mm)

Weight:14.10oz(400g)withbatteries

3.3 Environmental SpecificationsAltitude: 2000 meters

Operating Temperature:-14°to122°F(-25to50°C),80%RH,non-condensingNOTE: If the meter is to be used below 32°F (0°C), we suggest that the battery be replaced to ensure proper results.

Storage Temperature:-14°to140°F(-25°to60°C)<80%RH,batteryremoved

3.4 Safety Specifications

EN61010,300V,CATIV,PollutionDegree:2EN61010,600V,CATIII,PollutionDegree:2EN61010,1000V,CATII,PollutionDegree:2

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CHAPTER 4

OPERATION

4.1 Button Functions

4.1.1 Data Hold

• Thelastreadingmaybeheldonthedisplaybypress-ingtheHOLDbutton.The symbolwillbedisplayedindataholdmode.

• Whenthehelddataisnolongerneeded,releasetheholdfunctionbypressingtheHOLDbuttonagain.

4.1.2 Peak Hold Function

• Thismeterisbuiltwith1mspeakholdfunctiononAAC,VAC,ADC and VDCranges.

• Calibrationisnecessarybeforeperformingapeakholdoperation.

• To start the calibration process, press and hold thePEAKbutton for2seconds. “CAL”willdisplayon theLCDand theoffsetwill be calculatedandkept in themeter.

• Aftercalibration,chooseeither or bypressingthePeakHoldbuttontokeepthepeakreading.

• PressingthePEAKbuttonfor2secondswillreturnthemeter back to normal operation.

• Oncethefunctionrangeischanged,themeterwillneedanothercalibrationforpeakmeasurement.

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4.1.3 MAX/MIN Function• ThismeterisbuiltwithMAX/MINfunctionatAAC,VAC,

ADC and VDCranges.

• PressingtheMAX/MINbuttononcewillsetthemeterto MAX mode.

• PressingittwicewillsetthemetertoMINmode.

• PressingitthreetimeswilldisplaythepresentreadingandstillkeeptrackoftheMAXandMINchange.ThismodewillalsoindicateablinkingMAX/MINsymbol.

• PressingtheMAX/MINbuttonformorethan2secondswillsetthemeterbacktonormaloperation.

4.1.4 REL Function• Thismeter isbuiltwithRELfunctionat AAC,VAC,ADC

and VDCranges.

• Pressingthe∆RELbuttononcewillchangethezerotothepresentreadingandtherelativevaluewillshowontheLCD.

• Pressingittwicewilldisplaytherelativezeropoint.Thismodewillalsoindicateablinking symbol.

• Pressingthe∆RELbuttonformorethan2secondswillsetthemeterbacktonormaloperation.

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Clamp-on Meter Model 514 13

4.2 AC/DC Current Measurement

NOTE: Removethetestleadsbeforemeasuringcurrent

• Turntherotaryrangeswitchtooneofthe ranges.

AAC

• Pressthelevertoopenthejaws,thenclampthejawsaroundtheconductortobemeasured.

• ChooseACcurrentmeasurementbypressingtheAC/DCselectorbuttonforAACreading.

ADC

• ChooseDCcurrentmeasurementbypressingtheAC/DCselectorbuttonforADCreading.

• Waitforthereadingtostabilize,thenpressthe∆RELbuttontonullthereading.

• Pressthelevertoopenthejaws,thenclampthejawsaroundtheconductortobemeasured.

• Ifreadingisunstableandishardtoread,pushtheHOLD buttonandreadthemeasurement.

WARNING: Ifoverload" "isdisplayed,unclampthemeterimmediately.

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4.3 AC Volt Measurement

• Turntherotaryrangeswitchtothe range.• Insertredtestleadtothered“+”inputjackandthe

blackleadtotheblack“COM”inputjack.• ChooseACbypressingtheAC/DCbutton.• Bringthetestprobetipsintocontactwiththetest

points.• Ifreadingisunstableandhardtoread,pushthe

HOLDbuttonandreadthemeasurement.

WARNING: Immediatelyunclampthemeterfromtheconductorundertestifoverload" " is displayed.

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Clamp-on Meter Model 514 15

4.4 DC Volt Measurement

• Turntherotaryrangeswitchtothe range.• Insertredtestleadtothered“+”inputjackandthe

blackleadtotheblack“COM”inputjack.• ChooseDCbypressingtheAC/DCbutton.• Bringthetestprobetipsintocontactwiththetest

points.• Ifreadingisunstableandhardtoread,pushthe

HOLDbuttonandreadthemeasurement.

WARNING: Immediatelyunclampthemeterfromtheconductorundertestifoverload" " is displayed.

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4.5 Resistance Measurement

• Turntherotaryrangeswitchtothe range.• Inserttheredtestleadtothered"+"inputjackand

theblackleadtotheblack"COM"inputjack.• Bringthetestprobetipsintocontactwiththesample

undertest.

WARNING: Immediatelyunclampthemeterfromtheconductorundertestifoverload" " is displayed.

WARNING: Whenmakingaresistancemea-surement, make sure that the power is off(dead circuit), and that all capacitors in themeasuredcircuitarefullydischarged.

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4.6 Continuity Measurement

WARNING: When testing continuity, makesure that there is no power in the testedsampleorcircuit (deadcircuit).Thismaybecheckedbyusingthevoltagefunctions.

• Turntherotaryrangeswitchtothe range.• Insertredtestleadtothered"+"inputjackandthe

blackleadtotheblack"COM"inputjack.• Bringthetestprobetipsintocontactwiththesample

undertest.• Iftheresistanceislessthan40Ω,thebeeperemitsa

continuoussound.Thereadingsonthedisplayarenot valid.

• Ifoverload≥3.0isdisplayed,theresistanceexceedsthemeasurementrangeorthecircuitisopen.

WARNING: Immediatelyunclampthemeterfromtheconductorundertestifoverload" " is displayed.

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4.7 Diode Measurement

WARNING: Makesurethatthereisnopowerinthetestedsampleorcircuit(deadcircuit).

• Turntherotaryrangeswitchtothe range.

• Insert red test lead to the red “+” input jackand theblackleadtotheblack“COM”inputjack.

• Bringthetestprobetipsintocontactwiththesampleundertest.

• Ifthepolarityofthetestleadsarereversedwithdiodepolarity, thedigital readingshows≥3.0.Thiscanbeused fordistinguishinganodeandcathode terminalsofadiode.

0 10 20 30 40

V

®

INSTRUMENTS

MODEL 514TRMS CLAMP METER

V1000

400

A

40

OFF

MAX MIN D REL

Hz

HOLD

PEAK

1mS

600V CAT III 1000A

W

600V

600V CAT III

1000V CAT II

600V

1000V

2.80

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4.8 Frequency Measuring Using Voltage Input

• Turntherotaryrangeswitchtothe range.• Insertredtestleadtothered"+"inputjackandthe

blackleadtotheblack"COM"inputjack.• Bringthetestprobetipsintocontactwiththesample

undertest.

WARNING: Immediatelyunclampthemeterfromtheconductorundertestifoverload" " is displayed.

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4.9 Frequency Measurement Using Current Input

NOTE: Removethetestleadsbeforemeasuringcurrent

• Turntherotaryrangeswitchtothe range.• Pressthelevertoopenthejaws.• Clampthejawsaroundtheconductortobemea-

sured.

WARNING: Donotusebothvoltageandcur-rentinputsatthesametimewhenmeasuringfrequency. Thismay be dangerous. Errone-ousreadingswilloccurifbothinputsareusedatthesametime.

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CHAPTER 5

MAINTENANCE

5.1 Warning!

• Removethetestleadsonanyinputbeforeopeningthecase.

• Donotoperate theclamp-onprobewithoutabatterycase cover.

• To avoid electrical shock, do not attempt to performanyservicingunlessyouarequalifiedtodoso.

• Toavoidelectricalshockand/ordamagetotheinstru-ment,donotgetwaterorotherforeignagentsintotheprobe.

5.2 Cleaning

• Tocleantheprobe,wipethecasewithadampclothandmilddetergent.

• Donotuseabrasivesorsolvents.

• Do not get water inside the case. This may lead toelectricalshockordamagetotheinstrument.

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5.3 Battery Replacement

• TheClamp-onMeterModel514 ispoweredbya9Vbattery.The symbolwillappearontheLCDdisplaywhen thesupplyvoltagedropsbelowproperoperat-ingrange.Thisindicatesthatthebatteryneedstobechanged.

• Themetermust be in theOFF position and discon-nectedfromanycircuitorinput.

• Place the meter face down and loosen the batterycoverscrewwithascrewdriver.

• Replacetheoldbatterywithanew9Vbattery.

• Replace the battery compartment cover and tightendownthescrew.

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Repair and CalibrationToensurethatyourinstrumentmeetsfactoryspecifications,we recommend that it be submitted to our factory ServiceCenteratone-yearintervalsforrecalibration,orasrequiredbyotherstandardsorinternalprocedures.

For instrument repair and calibration:YoumustcontactourServiceCenterforaCustomerServiceAuthorization Number (CSA#). This will ensure that whenyour instrument arrives, it will be tracked and processedpromptly.PleasewritetheCSA#ontheoutsideoftheship-pingcontainer.Iftheinstrumentisreturnedforcalibration,weneedtoknowifyouwantastandardcalibration,oracalibra-tiontraceabletoN.I.S.T.(Includescalibrationcertificateplusrecorded calibration data). ChauvinArnoux®,Inc.d.b.a. AEMC®Instruments 15FaradayDrive•Dover,NH03820USA Phone: (800)945-2362or(603)749-6434(Ext.360) Fax: (603)742-2346or(603)749-6309 [email protected]

(Orcontactyourauthorizeddistributor)

Costs for repair, standardcalibration,andcalibration trace-able to N.I.S.T. are available.

NOTE: A CSA# must be obtained before returning any instrument.

Technical and Sales AssistanceIfyouareexperiencinganytechnicalproblems,orrequireanyassistancewith the proper operation or application of yourinstrument,pleasecall,mail,faxore-mailourtechnicalsup-porthotline:

ChauvinArnoux®,Inc.d.b.a.AEMC®Instruments 200FoxboroughBlvd•Foxborough,MA02035,USA Phone: (800)343-1391or(508)698-2115 Fax: (508)698-2118 [email protected] www.aemc.com

NOTE: Do not ship Instruments to our Foxborough, MA address.

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Limited WarrantyThe Model 514 is warranted to the owner for a periodof one year from the date of original purchase againstdefects in manufacture. This limited warranty is given byAEMC® Instruments, not by the distributor from whom itwas purchased. This warranty is void if the unit has beentamperedwith,abusedorifthedefectisrelatedtoservicenotperformedbyAEMC®Instruments.

For full warranty coverage detail and registration, go to www.aemc.com

What AEMC® Instruments will do: Ifamalfunctionoccurswithin the one-year period, you may return the instrumenttous for repairor replacement freeofcharge,providedwehaveyourregistrationinformationonfileorproofofpurchase.AEMC® Instrumentswill,at itsoption, repairor replace thefaultymaterial.

REGISTER ONLINE AT: www.aemc.com

Warranty RepairsWhat you must do to return an Instrument for Warranty Repair: First, request a Customer Service Authorization Number(CSA#) by phone or by fax from our Service Department(seeaddressbelow), then return the instrumentalongwiththesignedCSAForm.PleasewritetheCSA#ontheoutsideoftheshippingcontainer.Returntheinstrument,postageorshipmentpre-paidto:

ChauvinArnoux®,Inc.d.b.a.AEMC®Instruments ServiceDept•15FaradayDr•Dover,NH03820USA Phone: (800)945-2362or(603)749-6434(Ext.360) Fax: (603)742-2346or(603)749-6309 [email protected]

Caution:Toprotectyourselfagainst in-transit loss,werec-ommendyouinsureyourreturnedmaterial.

NOTE: All customers must obtain a CSA# before returning any instrument.

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Tabla De Contenidos

1. INTRODUCCIÓN ............................. 271.1 Símbolos Eléctricos Internacionales .. 281.2 Recepcióndesuembarque ...............281.3 Informaciónparaponerunaorden .....28

1.3.1 AccesoriosdeRepuesto .........28

2. CARACTERÍSTICAS ........................ 292.1 Descripción ........................................292.2 Controles del Modelo 514 ..................302.3 Características de la Pantalla ............31

3. ESPECIFICACIONES ....................... 323.1 EspecificacionesEléctricas ................323.2 EspecificacionesMecánicas ..............333.3 EspecificacionesAmbientales ............343.4 EspecificacionesdeSeguridad ..........34

4. OPERACIÓN .................................... 354.1 FuncióndeBotóns .............................35

4.1.1 MantenerLectura ...................354.1.2 Mantener Valor de Pico ...........354.1.3 FunciónMAX/MIN ...................364.1.4 FunciónREL ............................36

4.2 Medición de Corriente CA/CD ............374.3 Medición de Volt CA ...........................384.4 Medición de Volt CD...........................394.5 Medición de Resistencia ....................40

ENGLISH ................................................................ 1ESPAÑOL .............................................................. 25

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26 MedidoresdeTenazaModelo514

4.6 PruebadeContinuidad ......................414.7 PruebadeDiodo ................................424.8 MedicióndeFrecuencia-voltaje .......434.9 MedicióndeFrecuencia-corriente ....44

5. MANTENIMIENTO ........................... 455.1 Advertencia! .......................................455.2 Limpieza .............................................455.3 ReemplazodelaBatería....................46

Reparación y Calibración ...................................47Asistencia Técnica y de Ventas ..........................47Garantía Limitada ...............................................48ReparacionesbajoGarantía...............................48

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CAPÍTULO 1

INTRODUCCIÓN

Advertencia • Leaelmanualdeusuarioantesdeoperar

elinstrumentoysigatodaslasinstruccionesdeseguridad.

• Useelmedidorsólocomoseespecificaenestemanualdeusuario.Deotraformasepuededañarlaproteccióndelinstrumento.

• Nuncautiliceestemedidorenuncircuitoconvoltajessuperioresa600Vrms@50/60Hz,Cat.IIIo1000V,Cat.II.

• Nuncamidacorrientemientrasloscablesdepruebaesténconectadosalasentradas.

• Noopereelmedidorsilacarcasaoloscablesdepruebaestándañados.

• Reviseelselectorderangorotatorioyasegúresequeestáenlaposicióncorrectaantes de cada medición.

• Norealicepruebasderesistencianidecontinuidadenuncircuitovivo.

• Seaextremadamentecuidadosocuandomidaencircuitosvivosconvoltajessuperi-ores a 60VCD o 30VCA.

• Tengamuchocuidadoaltrabajarcercadebarrasbusyconductoresdesnudos.

• Noutiliceelmedidorfueraderangooencondicionesdesobrecarga(OL).

• Paraevitarlecturaserróneas,cambielabateríacuandoapareceelsímbolo .

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28 MedidoresdeTenazaModelo514

1.1 Definición de las Categorías de MediciónCAT I: Paralasmedicionesdeloscircuitosquenoestán

directamente conectadas a la red de suminis-tro, tales como toma de corriente secundariasprotegida,denivel,ycircuitosconlimitacióndecorriente...

CAT II: Para lasmediciones realizadas en los circuitosconectado directamente al sistema de distribu-cióneléctrica.Ejemplosdeellosonlasmedicio-nesde losaparatosdomésticoso instrumentosportátiles.

CAT III: Para lasmediciones realizadas en la construc-cióndelainstalaciónaniveldedistribución,talescomo laconfiguraciónenunequipode instala-ciónfijaydisyuntores

CAT IV: Para las mediciones realizadas en el principalsuministroeléctrico(<1000),comoenlosdispo-sitivosdeproteccióndesobrecorrienteprimaria,unidadesdecontroldeondulación,omedidores.

1.2 Recepción de su embarqueLuegoderecibidosuembarque,asegúresequeelcon-tenido coincide con la guía de despacho. Avise a sudistribuidor sobre cualquier parte faltante. Si el equipoaparecedañado,presenteunreclamoinmediatamentealtransportador y avise inmediatamente a su distribuidor,dandounadescripcióndetalladadelosdaños.Conserveelempaquedañadopararespaldarsureclamo.Noutiliceuninstrumentoqueaparezcadañado.

1.3 Información para poner una orden

Medidor de Tenaza Modelo 514 ..............Cat. #2117.70Incluye un par de cables de prueba (rojo/negro con puntas de prueba), batería de 9V, estuche blando para el transporte y manual de usuario.

1.3.1 Accesorios de Repuesto

Cables5ft .................................................Cat. #2140.68EstuchedeRepuesto ................................Cat. #2118.94

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CAPÍTULO 2

CARACTERÍSTICAS DEL PRODUCTO

2.1 Descripción

El Medidor de Tenaza Modelo 514 de AEMC® Instru-mentsesuninstrumentoprofesionaldeusogeneral.Undiseñodecajarobusto,materialesdepolicarbonatodecalidad,rangoscompletosyacatamientodeestándaresdeseguridadydecalidadinternacionalesgarantizanunaherramientademediciónprofesionalyconfiable.AmbosmodelossondeautorangoydisponendelasfuncionesAmperesCDyAmperesCA,VoltsCDyVoltsCA,Ohms,continuidadconbíper,Frecuencia(desdeVyA)ypruebade diodos.

ElModelo514esunatenazaRMSVerdaderaparamedi-ciones RMS en los ambientes eléctricos no-lineales de hoy.

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30 MedidoresdeTenazaModelo514

2.2 Controles del Modelo 514

1

4

3

5

6 11

7

10

9

82

1. Tenaza2. Palancaparaabrir/cerrarlatenaza3. Selectorderangorotatorio4. BotónMáximo/Mínimo 5. Pantalla LCD6. EntradaCOM(negro)7. Botónmantenerlectura8. Botónmantenerlecturadepico 9. Botón selector CA/CD10. Botón Valor Relativo11. EntradaPositiva(roja)

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2.3 Características de la Pantalla

BateríaBaja

Entrada CD

Indicador de Polaridad

Indicador de Valor Relativo

Entrada CA

IndicadordeApagadoAutomático

Indicador de Detección de Pico Positivo

BíperdeContinuidadHabilitado

IndicadordeFunciónDiodo

IndicadordeDeteccióndePicoNegativo

MantenerLectura

IndicadordeRangoManual

Ω Indicador de Medición de Resistencia

VA IndicadordeMedicióndeVoltajeyCorriente

KHz / MH MedicióndeFrecuencia

GráficodeBarrasanalógico

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32 MedidoresdeTenazaModelo514

CAPÍTULO 3

ESPECIFICACIONES

3.1 Especificaciones EléctricasLaexactitudestádadabajolassiguientescondicionesdereferencia:23°C±5°C,45a80%HR,paralaexactituddeVCAyACAseespecificaunRMSverdaderodesde5%a100%delrango,unfactordecresta1.4<FC<3aescalacompleta&FC<6amediaescala.

Amperes CA (Auto Rango)

Rango Resolución Exactitud Sobrecarga40A 0.01A 50/60Hz:

1.9%deLect.± 5cts

60/500Hz:2.5%deLect.

± 5cts1200Arms400A 0.1A

1000A 1A

Volts CA (Auto Rango)

Rango Resolución Exactitud (50/500Hz) Sobrecarga400V 0.1V

1.5%deLect.±5cts 1000Vrms750V 1V

Amperes CD (Auto Rango)

Rango Resolución Exactitud (50/500Hz) Sobrecarga40A 0.01A

2.5%deLect.±10cts 1200Arms400A 0.1A1000A 1A

Volts CD (Auto Rango)

Rango Resolución Exactitud (50/500Hz) Sobrecarga400V 0.1V

1%deLect.±2cts 1000Vrms1000V 1V

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Resistencia - Ohms (Ω)

Rango Resolución Exactitud Sobrecarga400Ω 0.1Ω 1%deLect.±2cts 600Vrms

Diodo ( )

Rango Corriente de Prueba Voltaje de Circuito Abierto Sobrecarga 1.7mAmáx. 6Vmáx. 600Vrms

Continuidad ( )

Rango Activación del Bíper Sobrecarga <40Ω 600Vrms

Frecuencia (Hz) (Auto Rango)

Función Range Resolución Exactitud Sensibilidad

A-Hz 4KHz 1Hz 0.1%L±1ct 2Arms10KHz 10Hz 5Arms

V-Hz 4KHz 1Hz 0.1%L±1ct 5Vrms10KHz 10Hz 10Vrms

3.2 Especificaciones Mecánicas

Pantalla Digital:PantallaLCDcondígitosde33/4(máx.lectura3999)

Pantalla Analógica:Presentación rápidaengráficodebarrasde40segmentos

Símbolos y rangos de Escala:Automáticossegúnrangoyseñaldeentrada

Polaridad:Alaplicarunaseñalnegativaalaentradasemuestra

Sobrecarga: Cuando la señal de entrada excede elrangosemuestra

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34 MedidoresdeTenazaModelo514

Velocidad de Muestreo: 2muestras/seg.paralapantalladigital20muestras/seg.paraelgráficodebarras analógico

Alimentación:9V,NEDA1604o6F22o006P

Indicador de Batería Baja: Cuando el voltaje de la batería está por debajo de lorequeridosemuestra

Vida de la Batería: 40hrs.aprox

Auto Apagado:Elmedidorseapagaporsisolo,sinoseaccionaningúnbotónoel selector rotatoriodurante30minutos.Paradesactivarestafunción,presioneelbotón“MAXMIN”ymanténgalopresionadomientrasenciendeelinstrumento.

Abertura de la Tenaza: 1.575" (40mm)

Dimensión (Largo x Ancho x Alto):9.53x2.60x1.42"(242x66x36mm)

Peso:14.10oz(400g)conbaterías

3.3 Especificaciones Ambientales

Altura: 2000 metros

Temperatura de Operación:-14°a122°F(-25°a50°C)<80%HR,no-condensanteNOTE: Para mediciones debajo de 32°F (0°C), sugerimos cambiar la batería para asegurar un funcionamiento óptimo.

Temperatura de almacenamiento:-14°a140°F(-25°a60°C)<80%HR,sinbatería

3.4 Especificaciones de Seguridad EN61010,300V,CATIV,ContaminaciónGrado:2EN61010,600V,CATIII,ContaminaciónGrado:2EN61010,1000V,CATII,ContaminaciónGrado:2

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CAPÍTULO 4

OPERACIÓN

4.1 Función de Botóns

4.1.1 Mantener Lectura • Laúltimalecturapuedemantenerseenlapantallapre-

sionandoelbotónHold.Semostraráelsímbolo en elmodomantenerlectura.

• Cuandononecesitemáseldato,liberelafunciónman-tenerlecturapresionandoelbotónHoldnuevamente.

4.1.2 Mantener Valor de Pico• Funciónmantenervalordepicode1msenlosrangos

ACA,VCA,ACDyVCD.• Antesdeefectuarlaoperaciónmantenervalordepico

esnecesariaunacalibración.• Parainiciarelprocesodecalibración,presioneyman-

tengapresionadoelbotóndepicopor2segundos.Semostrará “CAL” en la pantalla LCD y se calculará yalmacenaráenelmedidorelcorrimiento.

• Despuésdelacalibración,seleccione o presio-nandoelbotónmantenervalordepicoparaguardarlalecturadepico.

• Presionando el botón pico durante 2 segundos elmedidorvolveráalaoperaciónnormal.

• Unavezquesecambiaelrangodefunción,elmedidorrequiereunanuevacalibraciónparaotramedicióndevalor de pico.

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4.1.3 Función MAX/MIN• FunciónMAX/MINparalosrangosACA,VCA,ACDy

VCD.• Presionando el botón MAX/MIN una vez se deja al

medidor en el modo MAX.• PresionandoelbotónMAX/MINdosvecessedejaal

medidor en el modo MIN.• PresionandoelbotónMAX/MINtresvecessemuestra

la lectura del momento manteniendo aún un segui-miento de los cambios de MAX y MIN. Este modo pre-sentaademáselsímboloMAX/MINdestellando.

• PresionandoelbotónMAX/MINpormásde2segun-dossevuelveelmedidoralaoperaciónnormal.

4.1.4 Función REL• FunciónRELparalosrangosrangosACA,VCA,ACD

y VCD.• PresionandoelbotónRELunavezsedesplazaelcero

hastalalecturadelmomentoysemostraráenlapan-talla LCD el valor relativo.

• PresionandoelbotónRELdosvecessemostraráelpunto cero relativo. Estemodo también presenta elsímbolo REL destellando.

• PresionandoelbotónRELpormásde2segundossevuelveelmedidoralaoperaciónnormal.

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4.2 Medición de Corriente CA/CD

NOTA: Retire los cables de prueba antes de medircorriente.

ACA

• Presionelapalancaparaabrirlatenaza,luegocolo-quelatenazaalrededordelconductoramedir.

• SeleccionemedicióndecorrienteCApresionandoelbotón AC/DC para medir ACA.

ACD

• SeleccionemedicióndecorrienteCDpresionandoelbotón AC/DC para medir ACD.

• Esperequeseestabilicelalectura,luegopresioneelbotónRELparallevarlalecturaacero.

• Presionelapalancaparaabrirlatenaza,luegocolo-quelatenazaalrededordelconductoramedir.

• Silalecturaesinestableydifícildeleer,presioneelbotónHOLDytomelalectura.

Advertencia: Retire inmediatamente las puntasdepruebadesdeelcircuitoquesemide si aparece "OL".

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38 MedidoresdeTenazaModelo514

4.3 Medición de Volt CA

• Gireelselectorderangorotatorioalaposición .• Inserteelcabledepruebarojoenlaentrada“+”rojay

elcabledepruebanegroenlaentrada“COM”negra.• SeleccioneCApresionandoelbotónAC/DC.• Hagacontactoconlaspuntasdepruebaenlos

puntosdemedición.• Silalecturaesinestableydifícildeleer,presioneel

botónHOLDytomelalectura.

Advertencia: Retire inmediatamente las puntasdepruebadesdeelcircuitoquesemide si aparece "OL".

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MedidoresdeTenazaModelo514 39

4.4 Medición de Volt CD

• Gireelselectorderangorotatorioalaposición .• Inserteelcabledepruebarojoenlaentrada“+”rojay

elcabledepruebanegroenlaentrada“COM”negra.• SeleccioneCDpresionandoelbotónAC/DC.• Hagacontactoconlaspuntasdepruebaenlos

puntosdemedición.• Silalecturaesinestableydifícildeleer,presioneel

botónHOLDytomelalectura.

Advertencia: Retire inmediatamente las puntasdepruebadesdeelcircuitoquesemide si aparece "OL".

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40 MedidoresdeTenazaModelo514

4.5 Medición de Resistencia

• Gireelselectorderangorotatorioalaposición .• Inserteelcabledepruebarojoenlaentrada"+"rojay

elcabledepruebanegroenlaentrada"COM"negra.• Hagacontactoconlaspuntasdepruebaenlamues-

tra a medir.

Advertencia: Retire inmediatamente las puntasdepruebadesdeelcircuitoquesemide si aparece "OL".

Advertencia:Alhacerunamediciónderesis-tencia,asegúresequenohayenergía(circuitomuerto).Tambiénesimportantequetodosloscondensadoresdelcircuitoquesemideesténtotalmentedescargados.

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4.6 Prueba de Continuidad

Advertencia: Al probar continuidad, asegú-resequenohayenergíaen lamuestraoenel circuitobajoprueba (circuitomuerto).Estopuedecomprobarseusando las funcionesdevoltaje.

• Gireelselectorderangorotatorioalaposición .• Inserteelcabledepruebarojoenlaentrada“+”rojay

elcabledepruebanegroenlaentrada“COM”negra.• Hagacontactoconlaspuntasdepruebaenlamues-

tra a medir. • Silaresistenciaesmenorque40Ω,elbíperemiteun

sonidocontinuo.• Siaparece≥3.0,laresistenciaexcedeelrangode

mediciónoelcircuitoestáabierto.

Advertencia: Retire inmediatamente las puntasdepruebadesdeelcircuitoquesemide si aparece "OL".

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42 MedidoresdeTenazaModelo514

4.7 Prueba de Diodo

Advertencia:Asegúresequenohayenergíaenlamuestraoenelcircuitobajoprueba(cir-cuitomuerto).

• Gireelselectorderangorotatorioalaposición• Inserteelcabledepruebarojoenlaentrada“+”rojay

elcabledepruebanegroenlaentrada“COM”negra.• Hagacontactoconlaspuntasdepruebaenlamues-

tra a medir. • Siseinviertelapolaridaddeloscablesdeprueba

respectoalapolaridaddeldiodo,lalecturadigitalmostrará≥3.0.Estopuedeusarseparadistinguiránododecátodoenlosterminalesdeldiodo.

0 10 20 30 40

V

®

INSTRUMENTS

MODEL 514TRMS CLAMP METER

V1000

400

A

40

OFF

MAX MIN D REL

Hz

HOLD

PEAK

1mS

600V CAT III 1000A

W

600V

600V CAT III

1000V CAT II

600V

1000V

2.80

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4.8 Medición de Frecuencia usando la entrada de voltaje• GireelselectorderangorotatorioalaposiciónHz.• Inserteelcabledepruebarojoenlaentrada“+”rojay

elcabledepruebanegroenlaentrada“COM”negra.• Hagacontactoconlaspuntasdepruebaenelcircuito

a medir. • Silalecturaesinestableydifícildeleer,presioneel

botónHOLDytomelalectura.

Advertencia: Retire inmediatamente las puntasdepruebadesdeelcircuitoquesemide si aparece "OL".

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44 MedidoresdeTenazaModelo514

4.9 Medición de Frecuencia usando la entrada de corriente

NOTA: Desconecteloscablesdepruebaantesdemedirfrecuenciaatravésdelmodocorriente(tenaza).

• Gireelselectorderangorotatorioalaposición .• Presionelapalancaparaabrirlatenaza.• Coloquelatenazaalrededordelconductoramedir.• Silalecturaesinestableydifícildeleer,presioneel

botónHOLDytomelalectura.

Advertencia:Al medir frecuencia no utilicelasentradasdevoltajeydecorrientesimul-táneamente.Estopuedeserpeligroso.Siseusan ambas entradas al mismo tiempo seproduciránlecturaserróneas.

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CAPÍTULO 5

MANTENIMIENTO

5.1 Advertencia!

• Retireloscablesdepruebadelasentradasantesdeabrir la caja. No opere el medidor de tenaza sin lacubiertadelcompartimientodelabatería.

• Paraevitarunchoqueeléctrico,nointenterealizarnin-gunareparaciónsinoestácalificadoparahacerla.

• Paraevitarunchoqueeléctricoy/odañoalinstrumentonopermita queentre aguau otro agente extrañoalinterior del medidor.

5.2 Limpieza

• Para limpiar el medidor, frote la caja con un pañohúmedoyundetergentesuave.Nouseabrasivosnisolventes.

• No permita que entre agua dentro de la caja. Estopuedeconduciraunchoqueeléctricoodañarelins-trumento.

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5.3 Reemplazo de la Batería

• ElModelo514esalimentadoporunabateríade9V.CuandoelvoltajedealimentacióncaepordebajodelrangodeoperaciónapropiadoapareceenlapantallaLCD el símbolo .

• ElmedidordebeestarenlaposiciónOFFydesconec-tadodecualquiercircuitooentrada.

• Coloqueelmedidorcaraabajoysuelteeltornillodelacubiertadelabateríaconundestornillador.

• Reemplacelabateríaviejaporunanuevade9V.

• Reponga la tapa del compartimiento de batería yapriete el tornillo.

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MedidoresdeTenazaModelo514 47

Reparación y CalibraciónParaasegurarquesuinstrumentocumpleconlasespecifica-cionesdefábrica,recomendamosqueseaenviadoalCentrodeServiciode la fábricapara re-calibración,anualmenteosegúnlorequieranotrosestándaresoprocedimientosinter-nos.

Para la reparación y calibración del instrumento:UsteddebecontactarnuestroCentrodeServicioparaobte-nerunNúmerodeAutorizacióndeServicioalCliente(CSA#).Esto le asegurará que cuando llegue su instrumento, seráingresado y procesado con prontitud. Por favor escriba elCSA#enelexteriordelenvase..Sielinstrumentoseenvíaparacalibración,necesitamossabersideseaunacalibraciónestándarounacalibraciónsegúnN.I.S.T.(incluyecertificadodecalibraciónmásregistrodelosdatosdecalibración).

ChauvinArnoux®,Inc.d.b.a.AEMC®Instruments 15FaradayDrive•Dover,NH03820USA Tel: (800)945-2362or(603)749-6434(Ext.360) Fax: (603)742-2346or(603)749-6309 [email protected](Ocontactesudistribuidorautorizado)

LosCostosdereparación,calibraciónestándarycalibraciónsegúnN.I.S.T.estándisponibles.

NOTA: Todos los clientes deben obtener un CSA# antes de enviar un instrumento.

Asistencia Técnica y de VentasSi tiene cualquier problema técnico o necesita ayuda paraoperarcorrectamentesuinstrumentooensusaplicaciones,porfavorllame,escriba,envíeunfaxocorreoelectrónicoanuestrosoportetécnico:

ChauvinArnoux®,Inc.d.b.a.AEMC®Instruments 200FoxboroughBlvd•Foxborough,MA02035,USA Phone: (800)343-1391or(508)698-2115 Fax: (508)698-2118 [email protected] www.aemc.com

NOTA: No envíe Instrumentos a nuestra dirección en Foxborough, MA.

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48 MedidoresdeTenazaModelo514

Garantía LimitadaElModelo514esgarantizadoalpropietariopordefectosdefabricación,porunperíododeunañodesde la fechaorigi-nal de compra.Estagarantía limitadaesdadaporAEMC® Instruments,noporeldistribuidoraquiensecompróelins-trumento.Estagarantíaquedaviciadasi launidadhasidointervenida,abusadaosilafallaserelacionaconunservicionorealizadoporAEMC®Instruments.

Para detalles completos sobre la cobertura de la garan-tía y registro, visite www.aemc.com

Lo que AEMC® Instruments hará: Siocurreunafalladefun-cionamiento dentro deunaño, ustedpuededevolvernos elinstrumentoparasureparaciónoreemplazosincargo,siem-preycuandotengamossuinformaciónderegistrodegarantíaouncomprobantedecompra.AEMC®Instrumentsrepararáoreemplazaráelmaterialdefectuosos,asudiscreción.

Registro En línea en: www.aemc.com

Reparaciones bajo GarantíaLo que Usted debe hacer para enviar un Instrumento para Reparación bajo Garantía:

Primero, solicite unNúmero deAutorización deServicio alCliente (CSA#) por teléfono o por fax a nuestro Departa-mento de Servicio (vea la dirección abajo), luego envíe elinstrumento juntoconel formularioCSAfirmado.Por favorescribaelCSA#enel exteriordelenvase.Envíeel instru-mentoconelfranqueoofleteprepagadoa:

ChauvinArnoux®,Inc.d.b.a.AEMC®InstrumentsServiceDepartment•15FaradayDr•Dover,NH03820USATel: (800)945-2362or(603)749-6434(Ext.360)Fax: (603)742-2346or(603)[email protected]

Precaución:Paraprotegersecontrapérdidasentránsito,lerecomendamosasegurarsumercadería.

NOTA: Todos los clientes deben obtener un CSA# antes de enviar un instrumento.

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Page 52: MEDIDORES DE TENAZA TRMSClamp-on Meter Model 514 5 CHAPTER 2 PRODUCT FEATURES 2.1 Description The AEMC ® Model 514 is a general purpose professional clamp-on meter that measures up

07/1199-MAN 100224 v13

Chauvin Arnoux®, Inc. d.b.a. AEMC® Instruments15FaradayDrive•Dover,NH03820USA

www.aemc.com