Hioki IR5051 Manuals

Manuals and User Guides for Hioki IR5051. We have 1 Hioki IR5051 manual available for free PDF download: Instruction Manual

Hioki IR5051 Instruction Manual

Hioki IR5051 Instruction Manual (130 pages)

HIGH VOLTAGE INSULATION TESTER

Brand: Hioki | Category: Test Equipment | Size: 3 MB

Table of Contents

Table of Contents
3
Introduction
7
Checking Package Contents
8
Options (Sold Separately)
9
Symbols and Abbreviations
11
Safety Information
13
Precautions for Use
15
Overview
17
Product Overview
17
Features
19
Part Names and Functions
20
Preparing for Measurement
27
Inserting/Replacing Battery
27
Installing the Z3210 Wireless Adapter
31
Setting and Checking Date and Time
33
Setting Date and Time
33
Checking Date and Time
34
Connecting Test Leads
35
Making Measurements
37
Measurement Procedure
37
Pre-Operation Inspection
38
Measuring Insulation Resistance
41
Retention of the Measured Value
45
Automatic Discharge Function
46
Filter Function
47
Use of GUARD Terminal
48
Measurement Unaffected by Surface Electrical Resistance
48
Measurement Using G (GUARD) Terminal Grounding
49
Measuring Voltage
50
Negative Voltage Notification Function (IR5051 Only)
52
PV Insulation Resistance Measurement Function (IR5051 Only)
53
Insulation Diagnosis Functions
59
TIMER Function (Timer Test)
59
PI (Polarization Index) and DAR (Dielectric Absorption Ratio) Measurement
61
Measurement (Step Voltage Test)
63
Ramp Measurement (Ramp Voltage Test)
66
DD Measurement (Dielectric Discharge)
68
Changing Settings for the Insulation Diagnosis Functions
70
Other Functions
71
Comparator Function
71
Automatic Power Save Function
73
Recovering from the Automatic Power Save State
73
Disabling Automatic Power Save Function
73
Wireless Communications Function (GENNECT Cross)
74
Excel Direct Input Function (HID Function)
76
Version Upgrade Function
78
Communicating with PC
79
Power on Options List
82
Recording Measurement Data (Data Memory Function)
85
Recording Measurement Data
87
Manual Recording (Recording Result of One Measurement Session)
87
Logging Recording (Recording at Regular Intervals)
88
Checking Recorded Data
90
Deleting Recorded Data
92
Deleting Data with the Selected Number
92
Deleting All Data
92
Specifications
93
General Specifications
93
Input Specifications, Output Specifications, and Measurement Specifications
95
Basic Specifications and Accuracy Specifications
95
Insulation Diagnosis Functions
101
Function Specifications
103
Specifications of the Options
110
Test Leads
110
Alligator Clips
111
Test Pin Set
112
Maintenance and Service
113
Repair, Calibration, and Cleaning
113
Calibration
113
Backing up Your Data
113
Cleaning
114
Lithium Battery
114
Test Leads
114
Troubleshooting
115
Messages
117
System Reset
118
Disposing of the Instrument (Removal of Lithium Battery)
119
Appendix
121
Measurement Principles
121
Insulation Resistance Measurement
121
PV Insulation Resistance Measurement (IR5051 Only)
121
Reproducibility of Insulation Resistance Measurement
122
Test Voltage Characteristic Graph
122
Example of PI (Polarization Index) Criteria
123
Connecting the Insulation Resistance Tester to a Live Line (Energized Parts)
123
Properties of Insulating Materials
124
Measurement Methods for Insulation Resistance of PV Array
125
Method with P-N Open
125
Method with P-N Short-Circuited
126

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