Amprobe ACD-330T Clamp-On-Multimeter Instrukcja Użytkownika Pobierz pdf (Strona 4)

ACDC-3000

TABLE OF CONTENTS

SAFETYINFORMATION 1

• INTRODUCTION 2

USING THE METER SAFELY 4

LCD DISPLAY ILLUSTRATION 5

GETTING ACQUAINTED WITH YOUR METER 6

•ALIGNMENTMARKS 6

•ROTARY SWITCH 6

•INPUTTERMINAL 7

•PUSH BUTTONS 8

PUSH-BUTTON OPERATIONS 9

POWER-ON OPTIONS 11

SPECIALFUNCTIONS INSTRUCTION 11

•Dynamic Recording 12

•Data Hold 12

•Zero (Relative) 14

•Analog Bargraph 15

•Auto Power Off and Sleep Mode 16

•Disable Auto Power Off 17

•Demonstrate Annunciator 17

•Continuity Function For Ohms Measurement 17

•1 ms Peak Hold 18

•Backlit LCD for easy reading in the dark 19

HOW TO OPERATE 19

• AC CURRENTMEASUREMENT 19

• DISTRIBUTION TRANSFORMERS MEASUREMENT 21

• ADJUSTABLE SPEED MOTOR CONTROLLERS 23

• AC MOTOR CURRENTMEASUREMENT 25

• AC VOLTAGE MEASUREMENT 27

• RESISTANCE/ CONTINUITYMEASUREMENT 28

• DIODE CHECK 29

GENERALSPECIFICATIONS 30

ACCESSORIES AND REPLACEMENT PARTS 30

ELECTRICALSPECIFICATIONS 31

CURRENTHARMONICS THEORY 33

• TRUE RMS MEASUREMENTS 34

• WAVEFORM COMPARISON 35

MAINTENANCE 37

• SERVICE 37

• BATTERY REPLACEMENT 37

• CLEANING 37

1 2 3 4 5 6 7 8 9 ... 41 42

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Amprobe ACD-330T Clamp-On-Multimeter Instrukcja Użytkownika Strona 4