Kyoritsu Electrical Instruments Works, Ltd. 6011A Bedienungsanleitung

MODEL

6 011A

MULTI-FUNCTION TESTER

INSTRUCTION MANUAL

KYORITSU ELECTRICAL INSTRUMENTS WORKS，LTD.

．

SafeTesting.............................................................................................

．

Features....................................................................................................

．

Specification............................................................................................

．

Continuity(resistance)tests..................................................................



．

Instrumentlayout..........................................................................

．

Testprocedure..............................................................................

．

InsulationTests.......................................................................................

．

Thenatureofinsulationresistance............................................

．

Capacitivecurrent........................................................................

．

Conductioncurrent.......................................................................

．

Surfaceleakagecurrent...............................................................

．

Totalleakagecurrent...................................................................

．

Damagetovoltagesensitiveequipment...................................



．

Preparationformeasurement......................................................

．

Insulationresistancemeasurement............................................

．

LoopImpedanceTests..........................................................................

．

Voltagemeasurement..................................................................

．

Whatisearthfaultloopimpedance?.........................................

．

Automaticovertemperaturecutout..........................................

．

Theloopimpedancetest.............................................................

．

Loopimpedanceat

phaseequipment....................................

．

ProspectiveShortCircuitCurrent(PSC)tests...................................

．

WhatisProspectiveShortCircuitCurrent?.............................

．

TestingProspectiveShortCircuitCurrent.................................

．

RCDTests................................................................................................

．

PurposeofRCDTest...................................................................

．

WhatdoestheRCDtestreallydo?...........................................

．

UcTest...........................................................................................

．

UcTesting.....................................................................................

．

RCDtesting...................................................................................

．

TestingRCD'susedtoprovidesupplementaryprotection.....

．

TestingtimedelayedRCD's.......................................................

．

TestingDCsensitiveRCD's.......................................................

．

Theexternalearthterminal....................................................................

．

General.....................................................................................................

．

Batteryreplacement................................................................................

．

Fusereplacement...................................................................................

．

Servicing...................................................................................................

．

CaseandStrapassembly......................................................................

CONTENTS

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



1. SAFE TESTING

Electricityisdangerousandcancauseinjuryanddeath.Alwaystreatitwiththe

greatestofrespectandcare.Ifyouarenotquitesurehowtoproceed,stopand

takeadvicefromaqualifiedperson.

1. This instrument must only be used by a competent and trained person and

operated in strict accordance with the instructions. KYORITSU will not

accept liability for any damage or injury caused by misuse or non-compliance

with the instructions or with the safety procedures.

2. It is essential to read and to understand the safety rules contained in the

instructions. They must always be observed when using the instrument.

3. This instrument is intended only for single phase operation at 230V AC

+10%, -15% phase to earth or phase to neutral operation, and then only for

loop, prospective short circuit current (PSC) and RCD testing. For use in the

continuity testing and insulation testing modes this instrument must be

used ONLY on circuits which are de-energised.

When conducting tests do not touch any exposed metalwork associated with

the installation. Such metalwork may become live for the duration of the test.

Never open the instrument case (except for fuse and battery replacement

and in this case disconnect all leads first) because dangerous voltages are

present. Only fully trained and competent electrical engineers should open

the case. If a fault develops, return the instrument to your distributor for

inspection and repair.

If the overheat symbol appears in the display ( ) disconnect the instrument

from the mains supply and allow to cool down.

For loop impedance tests to prevent unwanted tripping during loop testing all

residual current devices (RCD's) must be taken out of the circuit and

temporarily replaced with a suitably rated MCB unit. The RCD must be

replaced after the loop test is completed.

8. If abnormal conditions of any sort are noted (such as a faulty display,

unexpected readings, broken case, cracked test leads, etc) do not use the

tester and return it to your distributor for repair.

For safety reasons only use accessories (test leads, probes, fuses, cases,

etc) designed to be used with this instrument and recommended by

KYORITSU. The use of other accessories is prohibited as they are unlikely

to have the correct safety features.

10.

When testing, always be sure to keep your fingers behind the safety







barriers on the test leads.

11. During testing it is possible that there may be a momentary degradation of

the reading due to the presence of excessive transients or discharges on

the electrical system under test. Should this be observed, the test must be

repeated to obtain a correct reading. If in doubt, contact your distributor.

12. The sliding shutter on the back of the instrument is a safety device. The

instrument should not be used if it is damaged or impaired in any way, but

returned to your distributor for attention.

13.

Do not operate the function selector whilst the instrument is connected to a

circuit. If, for example, the instrument has just completed a continuity test

and an insulation test is to follow, disconnect the test leads from the circuit

before moving the selector switch.

14. Do not rotate function dial when test button is depressed. If the function

switch is inadvertently moved to a new function when the test button is

depressed or in lock-down position the test in progress will be halted. To

reset, release test button and press again to restart testing on new

function.

15.

THE WIRING CHECK LED (P-E, P-N) of this instrument is to protect the user

from electrical shock resulting from incorrect connection of Line and

Neutral or Line and Earth.

When the Neutral and Earth conductors are incorrectly wired, the WIRING

CHECK LED function cannot identify the incorrect connection. Other

procedures and test must be conducted to check and confirm that the

wiring is correct prior to making measurement.

Do not use this instrument to check the correct wiring of the power supply.

Kyoritsu will not be held liable for any accident that may result from

incorrect wiring of the power supply line.

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



2. FEATURES

MΩ

AUTONULL/UcSWITCH

Fig.

１

TestLeadforContinuityandInsulationTesting

TestLeadwithIECConnector LCDDISPLAY







Model

6011

AMulti-Functiontesterperformssixfunctionsinoneinstrument.

．

Continuitytester

．

Insulationresistancetester

．

Loopimpedancetester

．

Prospectiveshortcircuitcurrenttester

．

RCDtester

．

MainsvoltagewarningwhenoperatingtheloopimpedanceandRCDmode.

ThetesterisdesignedtoSafetyStandardIEC

61010

CATIII(

300

V).

Drip-proofconstructioninconformancewithIP

,IEC

60529

Theinstrumentissuppliedwith:-

．

AKAMP

leadforloop/RCDtestingatsocketoutlets.

．

Model

7122

Bleadforinsulationandcontinuitytesting.

．

Model

7132

leadforlooptestingatExtemalEarthTerminal.

Intheinsulationresistancetestingmodetheinstrumentprovidesaratedcurrent

of

mAasrequiredinIEC

61557



1997

.

Inthecontinuitytestingmodetheinstrumentprovidesashortcircuitcurrentof

200

mAasrequiredinIEC

61557



1997

Continuityandinsulationresistancefunctionshavethefollowingfeatures:-

Livecircuitwarning A colourcoded LEDwarns ifthecircuitunder

testislive.

ContinuityNull Allowsautomaticsubtractionoftestlead

 resistancefromcontinuitymeasurements.

Polarityswitch Allows switching of polarity during continuity

tests.

Autodischarge Electric charges stored in capacitive circuits

are discharged automatically after testing by

releasingthetestbutton.

Loopimpedance,PSCandRCD

 testingfunctionshavethefollowingfeatures:-

Voltagelevel In the loop impedance mode,supply voltage is

displayedwhentheinstrumentisconnectedto

thesupplyuntilthetestbuttonispressed.

Wiringcheck ThreeLEDsindicateifthewiringofthecircuit

undertestiscorrect.







Overtemperatureprotection Detects overheating of the internal resistor

(usedforloopand PSCtests)and ofthe

currentcontrolMOSFET(usedforRCDtests)

displayingawarning symbol( ) a n d

automaticallyhaltingfurthermeasurements.

mALoopmeasurement L oo p i mp edance

200

 an d

2000

range

measurementarecarried outwithlow test

current(

mA).

 Thecurrentwillnotcausetrippingoutinvolved

RCD eventheonewiththe lowestnominal

differentialcurrent(

mA).

DCTest AllowstestingofRCD'swhicharesensitiveto

DC fault currents. Phase angle is positive(

ﾟ

)

only.

Autodatahold Holdsthedisplayedreadingforatimeafterthe

testiscomplete.

Autopoweroff Automatically switches the instrument offafter

aperiodofapproximately

minutes.The

power-offstatereturnsto normalwhenthe

rotaryswitchisre-settoanypower-onposition.

 Select UL (limit of touch voltage value)

V or

V.  In order to change it to

V,turnthe

poweronwithpressing AUTONULL/UC

SWITCH.

 Then it is set to

V can be reset to default

Vbyturningthe poweroff.Where UC

(contact voltage)exceeds UL value, "UcH" will

bedisplayedwithoutstartingthemeasurement.

OptionalAccessory OMA DIEC(Model

7133

B) distribution board or

lightingcircuit andtest leadforLOOP

／

PSC

／

RCDtesting.

ULvaluechange

andUCMonitoring







3. SPECIFICATION

Measurement Specification

Function Open Circuit

Voltage (DC)

Short Circuit

Current Range Accuracy

Continuity

Greaterthan

V

Greaterthan

200

mA

200

2000

Auto-Ranging

(

%rdg+

dgt)

Accuracyofthisinstrumentwillbeaffectedonthecontinuity

rangeifusedinproximityofradiotransmitters

Function Open Circuit

Voltage (DC) Rated Current Range Accuracy

Insulation

Resistance

250

V+

−

mAorgreater

@

250



200

M



Auto-Ranging

(

%rdg+

dgt)

500

V+

−

mAorgreater

@

500



200

M



Auto-Ranging

(

%rdg+

dgt)

1000

V

＋

−

mAorgreater

@

200

M



Auto-Ranging

(

%rdg+

dgt)

Function Rated Voltage

(AC)

Nominal Test

Current at 0 Ω

External Loop

Range Accuracy

Loop

Impedance

230

V+

(

%rdg+

dgt)

230

V+

200

(

%rdg+

dgt)

230

V+

2000

(

%rdg+

dgt)

@KAMP

Testlead

Prospective

ShortCircuit

Current(PSC)

230

V+

%

200

PSCaccuracyisa

derivedfrommeasured

loopimpedance

specificationand

measuredvoltage

specification

2000







Function

Rated Voltage

(AC)

Trip Current Trip Current

Duration Accuracy

RCDX

230

V+

100

300

500

1000

mA

2000

TripCurrent:

% +

% of

rangeat

230

TripTime

(

%rdg

+

dgt)

RCDX

１

230

V+

100

300

500

1000

mA

2000

1000

mA@

200

TripCurrent:

%

% of

rangeat

230

RCDX

５

230

V+

mA

TripCurrent:

1 0

%  o f

rangeat

230

100

300

(Note:on



rangemaximum

currentthatcan

begeneratedis

TripCurrent:

%

% of

rangeat

230

Function Rated

Voltage Measuring Range Accuracy

VoltageMeasurement-

100

250

100

250

%rdg

Topreventwrongconnectionoftestleadsandtomaintainsafety,thededicated

terminals used for continuity and insulation tests are automatically covered

whenusingtheterminalsforloopimpedance,PSCandRCDtests

●

TypicalNumberofTests(centraltendencyforsupplyvoltageupto

VatR

)

InsulationResistanceRanges

Approx.

500

timesmin.atload

ContinuityRanges  :

Approx.

300

timesmin.atload

LOOP.PSC.RCDRanges :

Operationallifetime:

h ( I n c ase o f

continuousduty)

Operating error

●

OperatingErrors(IEC

61557

)

Function

Range

Measuringrangetokeep

operatingerror

Maximumpercentage

operatingerror

Insulation

250

500

1000

199

Ω±

Continuity

˜

200

˜

199

2000

100

˜

1999







Theinfluencingvariationsusedforcalculatingtheoperatingerroraredenotedasfollows;

Temperature:



℃

and



℃

Supplyvoltage:

Vto

●

OperatingerrorofLoopImpedance(IEC

61557

)

Range Measuringrangetokeep

operatingerror

Maximumpercentage

operatingerror

˜

200

˜

199

2000

200

˜

1999

Theinfluencingvariationsusedforcalculatingtheoperatingerroraredenotedasfollows:

Temperature

：

℃

and

℃

Phaseangle

：

Ataphaseangle

゜

to

180

゜

Systemfrequency

：

Hzto

Systemvoltage

：

230

V+

●

Operatingerroroftripcurrent(IEC

61557

-

)

Function Operatingerroroftripcurrent

%

〜





%

〜

%

〜

Theinfluencingvariationsusedforcalculatingtheoperatingerroraredenotedasfollows:

Temperature

：



℃

and



℃

Earthelectroderesistance

：

max



Systemfrequency

：

Hzto

Systemvoltage

：

230

V+

%-

Instrument dimensions:-



130

X

183

X

100

Instrument weight:-



1080

gincludingbatteries.

Reference conditions

 Specificationsarebasedonthefollowingconditions

exceptwhereotherwisestated:-



．

Ambienttemperature:



℃



．

Relativehumidity

%to



．

Position:horizontal



．

ACpowersource

230

V,

Inhaltsverzeichnis

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