Hioki LR8402-20 - Chapter 1 Overview

Contents
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Contents
Introduction ..............................................................................1
Confirming Package Contents................................................2
Safety Information....................................................................3
Operating Precautions.............................................................6
Chapter 1
Overview ____________________________________13
1.1 Product Overview and Features .............................13
1.2 Measurement Flow ..................................................14
1.3 Names and Functions of Parts, Screen 
Configurations .........................................................16
1.4 Basic Operation .......................................................22
 Screen Operations (changing settings, scrolling waveforms, 
and displaying values) ......................................................22
 Starting and Stopping Measurement ................................23
 Disabling Key Operations (Key-Lock Function) ...............25
 Performing Zero Adjustment ............................................25
 Saving Data ......................................................................25
 Confirming Inputs (Monitor) ..............................................26
Chapter 2
Measurement Preparations_________________27
2.1 Attaching Expansion Input Units (as needed) ......28
2.2 Using the Battery Pack (Option) ............................30
 Install the Battery Pack ....................................................30
 Charge the Battery Pack ..................................................31
2.3 Connecting the AC Adapter ....................................32
2.4 Making Connections ...............................................33
 Pre-Connection Inspection ...............................................33
 Voltage and Thermocouple Temperature Measurement .34
 Temperature Measurement with a Resistance Temperature 
Detector (RTD) .................................................................36
 Humidity Measurement ....................................................37
 Resistance Measurement ................................................39
 Pulse Measurement .........................................................40
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