Table Of Contents - Chauvin Arnoux CA 6470 Mode D'emploi

TABLE OF CONTENTS

TABLE OF CONTENTS.................................................................29
PRECAUTIONS FOR USE - WARRANTY ....................................31
1 PRESENTATION.......................................................................32
1.1 CA 6470 tester.......................................................................................................................32
1.2 Accessories ...........................................................................................................................32
1.3 Battery charge .......................................................................................................................32
1.4 Endurance .............................................................................................................................33
1.5 Operating conditions..............................................................................................................33
2 DESCRIPTION ..........................................................................34
3 SPECIAL FUNCTIONS..............................................................37
3.1 CONFIG.FREQUENCY / DISTANCE key .............................................................................37
3.2 MEM / MR key .......................................................................................................................38
3.3 SET-UP position (instrument configuration) ..........................................................................39
3.4 Complete / partial deletion of memory : .................................................................................40
4 MEASUREMENTS ....................................................................41
4.1 Voltage measurement............................................................................................................41
4.1.1 Characteristics : ........................................................................................41
4.2 Resistance / continuity measurement (mΩ position) .............................................................42
4.2.1 Connections ..............................................................................................42
4.2.2 Pre-measurement settings ........................................................................42
4.2.2.1 Instrument settings.......................................................................................42
4.2.2.2 Measurement cord compensation :..............................................................42
4.2.3 Measurement & results .............................................................................42
4.2.4 Characteristics : ........................................................................................43
4.3 Earth resistance measurement (3-pole position)...................................................................44
4.3.1 Connections : ............................................................................................44
4.3.2 Pre-measurement settings ........................................................................44
4.3.3 Measurement & results .............................................................................45
4.3.4 Characteristics : ........................................................................................45
4.4 Coupling measurement (3-pole measurement) .....................................................................46
4.4.1 Connections : ............................................................................................46
4.4.2 Pre-measurement settings ........................................................................46
4.4.3 Measurement & Results............................................................................47
4.4.4 Characteristics : ........................................................................................48
4.5 Ground resistivity measurement (ρ position) .........................................................................48
4.5.1 Methods and connections .........................................................................48
4.5.2 Pre-measurement settings ........................................................................49
4.5.3 Measurement & results .............................................................................50
29