Hioki DM7275 Series - Default Chapter; Table of Contents

Contents
iii
3.5 MeasurementErrorDisplays
(DisplaysOtherThanMeasured
Values) ............................................. 46

Measurement error detection order
............47
3.6 ChangingtheNumberofDisplay
Digits ............................................... 48
3.7 DisplayingLabels(Assigning
Names to Measured Values) .......... 49
4 Judging Measured
Values 51
4.1 ToObtainAccurateJudgments
EvenWhenthePolarityofthe
MeasurementTarget(Battery,
etc.) Is Reversed ............................. 52
4.2 ComparatorMeasurement
(Using a Single Judgment
Standard)
........................................ 53

To check judgments aurally
........................55

To perform judgment after measured
values stabilize
...........................................56

To output judgment results to an
external device or to print judgment results
56
4.3 BINMeasurement(Using
Multiple Judgment Standards) ...... 57

To output judgment results to an
external device or to print judgment results
59
5 SavingandLoading
Measurement
Conditions (Internal
Memory) 61
5.1 SavingMeasurementConditions
(Panel Save Function) .................... 62
5.2 LoadingMeasurement
Conditions(PanelLoadFunction) 64
5.3 ChangingthePanelName ............. 65
5.4 DeletingaPanel ............................. 66
6 UsefulFunctionality 67
6.1 ObtainingStableMeasured
Values .............................................. 67

Setting the integration time
.........................67

Reducing measured value variability
(smoothing function)
...................................69
6.2 Auto-holdFunction ........................ 70
6.3 ContactCheck ................................ 71
6.4 SwitchingtheInputResistance .... 76
Introduction ................................................ 1
VerifyingPackageContents ..................... 2
SafetyInformation ..................................... 5
Operating Precautions
.............................. 7
1 Overview 13
1.1 Product Overview ........................... 13
1.2 Features .......................................... 13
1.3 Part Names and Functions ............ 14
1.4 ScreenLayout ................................ 16
1.5 OperatingtheInstrument .............. 17

Changing settings
.......................................17

Returning to the previous screen
................ 17

Switching the measured value display
........18

Changing the range
....................................18

Changing the measurement speed
.............19

Starting measurement
................................20
1.6 HowtoUseThisManual ................ 21
2 Preparing for
Measurement 23
2.1 Preparation Process ...................... 23
2.2 Performing the Pre-
measurement Inspection ............... 24
2.3 Connecting the Power Cord .......... 25
2.4 ConnectingtheMeasurement
Cables (to the Instrument) ............. 26
2.5 ConnectingtheTemperature
Sensor ............................................. 27
2.6 TurningtheInstrumentOnand
Off .................................................... 28
2.7 SettingtheTimeandDate ............. 30
3 Measurement 31
3.1 Connecting the Measurement
Cables (Measurement Target) ....... 31
3.2 Setting the Measurement Range .. 35
3.3 Setting the Measurement Speed ... 36
3.4 StartingMeasurement ................... 37

Continuous measurement
...........................37

Trigger measurement (measurement
with user-specied timing)
..........................38

Storage of measurement data in the
instrument’s internal memory
......................42

Displaying trends, bar graphs, statistics,
and judgment results
..................................43

Checking the voltage trend
.........................45
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