Hioki LR5051-20 Manuel utilisateur

CLAMP LOGGER

July 2013 Revised edition 2 LR5051B980-02 13-07H

Instruction Manual

LR5051

Contents

Introduction ..............................................................................1

Verifying Package Contents....................................................3

Safety Information....................................................................5

Operating Precautions.............................................................6

Measurement Preparation to Data Analysis ..........................8

Chapter 1

Overview__________________________________ 13

1.1 Product Overview and Features .............................13

1.2 Part Names/Functions and Display Indicators .....14

1.3 Display Organization ...............................................16

Chapter 2

Measurement Preparations___________________ 19

2.1 Installing (or Replacing) the Battery ......................19

2.2 Connecting a Clamp Sensor ...................................22

2.3 Installing the PC Application Program ..................29

Chapter 3

Settings___________________________________ 35

3.1 Settings List .............................................................35

3.2 Making Settings on the Logger ..............................37

3.3 Making Settings from the LR5000 Utility Program 43

Chapter 4

Measurement and Analysis___________________ 51

4.1 Pre-Measurement Inspection .................................51

4.2 Installing the Logger ...............................................52

4.3 Starting and Stopping Recording ..........................53

4.4 Confirming Currently Measured Values and Data 

Recording .................................................................55

4.5 Automatically Importing (Saving) Recorded Data 

to a Computer, and Graph Display ........................55

Contents

4.6 Manually Importing (Saving) Recorded Data to a 

Computer, and Graph Display ............................... 65

4.7 Displaying a Graph of Saved Recording Data ..... 68

4.8 Printing Recorded Data .......................................... 70

Chapter 5

Processing Recorded Data ___________________71

5.1 Scaling ..................................................................... 73

5.2 Calculating Electric Power ..................................... 74

5.3 Calculating Energy Cost ........................................ 75

5.4 Calculating Operating Rate .................................... 76

5.5 Integration ............................................................... 77

5.6 Calculating Dew-Point Temperature ..................... 78

5.7 Two-Data-Item Arithmetic Calculations ................ 79

5.8 Converting Over-Threshold Data Values .............. 80

Chapter 6

Organizing Data ____________________________81

6.1 Copying and Moving Data ...................................... 82

6.2 Deleting Data ........................................................... 83

6.3 Combining Data ...................................................... 84

6.4 Extracting Data ....................................................... 85

Chapter 7

Options Settings (LR5000 Utility Program) ______87

7.1 Changing the Saving Method for Imported Data . 88

7.2 Changing the Connection Monitoring Method, 

and Logger Settings Displays ............................... 89

Chapter 8

Specifications______________________________91

8.1 Measurement Specifications ................................. 91

8.2 Functional Specifications ...................................... 92

8.3 Miscellaneous ......................................................... 93

8.4 LR5091 Communication Adapter Specifications . 94

Contents

iii

Chapter 9

Maintenance and Service ____________________ 97

9.1 Cleaning ...................................................................97

9.2 Disposing of the Logger .........................................97

9.3 Troubleshooting ......................................................98

9.4 Error Displays ........................................................100

Appendix_________________________________ A 1

Appendix 1 About Recording Modes..............................A 1

Appendix 2 Recording Intervals and Maximum 

Recording Times..........................................A 2

Appendix 3 Battery Life Approximation.........................A 2

Appendix 4 Measurement Method ..................................A 3

Index _________________________________Index 1

Appendix

Index

Contents

Introduction

Thank you for purchasing the HIOKI "Model LR5051 Clamp Logger." To obtain max-

imum performance from the instrument, please read this manual first, and keep it

handy for future reference.

Windows is a registered trademark of Microsoft Corporation in the United States and/

or other countries.

The screen of this instrument displays characters in the following manner.

Introduction

Registered Trade Marks

Notation

Indicates a prohibited action.

(p. ) Indicates the location of reference information.

Indicates quick references for operation and remedies for

troubleshooting.

*Indicates that descriptive information is provided below.

[ ] Menus, commands, dialogs, buttons in a dialog, and other

names on the screen and the buttons are indicated in

brackets.

SET

(Bold charac-

ters)

Bold characters within the text indicate operating button

labels.

Windows Unless otherwise specified, “Windows” represents Win-

dows XP, Windows Vista, or Windows 7.

Dialog Dialog box represents a Windows dialog box.

Introduction

We define measurement tolerances in terms of rdg. (reading) and dgt.

(digit) values, with the following meanings:

Accuracy

rdg.

(reading or displayed

value)

The value currently being measured and indicated

on the measuring instrument.

dgt.

(resolution)

The smallest displayable unit on a digital measur-

ing instrument, i.e., the input value that causes the

digital display to show a "1" as the least-significant

digit.

Mouse Operation

Click Press and quickly release the left button of the mouse.

Right-click Press and quickly release the right button of the mouse.

Double click Quickly click the left button of the mouse twice.

Drag While holding down the left button of the mouse, move the

mouse and then release the left button to deposit the cho-

sen item in the desired position.

Activate Click on a window on the screen to activate that window.

Verifying Package Contents

When you receive the instrument, inspect it carefully to ensure that no damage

occurred during shipping. In particular, check the accessories, panel switches, and

connectors. If damage is evident, or if it fails to operate according to the specifica-

tions, contact your dealer or Hioki representative.

Quantities in parentheses ( ).

Verifying Package Contents

LR5051(1)

LR6 alkaline battery (2)

(Pre-installed in the logger.)

Accessories

See: Other specified options: "Options" (p.4)

Instruction Manual (1)

Operation Manual (1)

Verifying Package Contents

The following logger options are available separately. Even if purchased previously,

you may want to confirm that you have them at hand.

Use the original packing materials when transporting the instrument, if possible.

Pack the instrument so that it will not sustain damage during shipping, and include a

description of existing damage. We do not take any responsibility for damage incurred

during shipping.

Options

LR5092-20 Data Collector

(Includes LR5000 Utility Program* CD [PC ap-

plication software], LR6 alkaline battery x2, In-

struction manual, Operation manual, and USB

Cable)

9695-02 Clamp On Sensor

50 A AC load current

Note: Requires 9219 Connection

Cable

LR5091 Communication Adapter(1)

(Includes LR5000 Utility Program* CD [PC appli-

cation software] and USB Cable)

*:The latest version can be download-

ed from our web site.

CT6500 Clamp On Sensor

AC500 A AC load current

9669 Clamp On Sensor

1000 A AC load current

9675 Clamp On Leak Sensor

10A AC leakage current

Note: Displays up to 5.000 A with

the LR5051

See: LR5091 specification:(p.94)

Z5004 Magnetic Strap

9219 Connection Cable

9657-10 Clamp On Leak Sensor

10A AC leakage current

Note: Displays up to 5.000 A with

the LR5051

See: Method of mounting:

(p.52)

Transporting Precautions

Ce manuel convient aux modèles suivants

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