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KEW 1109S 示波器说明书.pdf

发布:2025-05-11约4.76万字共32页下载文档
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INSTRUCTIONMANUAL

ANALOGUEMULTIMETER

KEW1109S

TableofContents

Page

1.SafetyWarnings1

•UnderstandingSomeoftheBasicsinElectricalTesting

BeforeUsingtheMultimeter3

2.Features5

3.Specifications6

4.InstrumentLayout8

5.HowtoReadScales9

6.OperatingInstructions11

6-1Preparation11

6-2DCVoltageMeasurements12

6-3ACVoltageMeasurements13

6-4LowFrequency(dB)Measurements14

6-5ACOutputVoltageMeasurementsUsingOutput

Terminal15

6-6DCCurrentMeasurements16

6-7ResistanceMeasurements17

6-8TerminalCurrentLI,TerminalVoltageLV

DiodeTest20

6-9MeasuringICEO(leakagecurrentoftransistors)22

6-10MeasuringhFE(DCCurrentAmplificationFactor)24

7.FuseBatteryReplacement27

1.SafetyWarnings

Theinstrumentmustbeusedbyacompetent,trainedpersonand

operatedinstrictaccordancewiththeinstructions.KyoritsuElectrical

InstrumentsWorks,Ltdwillnotacceptliabilityforanydamageorinjury

causedbymisuseornon-compliancewiththeinstructionsorsafety

procedures.Itisessentialtoreadandunderstandthesafetyrules

containedintheinstructions.Theymustbeobservedwhenusingthe

instrument.

●Thisinstructionmanualcontainswarningsandsafetyrules

whichmustbeobservedbytheusertoensuresafeoperationof

theinstrumentandretainitinsafeconditionforalongperiod.

Therefore,readtheseoperatinginstructionsthoroughlyand

completelybeforeusingtheinstrument.

#WARNING

Thisisawarningfortheusertoavoidelectricshockhazard.

Thesymbol#ontheinstrumentmeansthattheusermustreadthe

instructionsinthismanualforsafeoperationoftheinstrument.

#CAUTION

Thisisacau

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