Chauvin Arnoux C.A 6541 Manual De Instrucciones página 33

1. PRESENTATION ............................................................................................................................. 34
1.1 Megohmmeters ...................................................................................................................... 34
1.2 Accessories ............................................................................................................................ 34
2. DESCRIPTION ................................................................................................................................ 36
2.1 Unit overview .......................................................................................................................... 36
2.2 Display .................................................................................................................................... 37
3. MEASUREMENT FUNCTIONS ...................................................................................................... 39
3.1 AC / DC Voltage ..................................................................................................................... 39
3.2 Insulation measurement ......................................................................................................... 39
3.3 Continuity (40 Ω
4. SPECIAL FUNCTIONS .................................................................................................................. 41
4.1 Button .............................................................................................................................. 41
2nd
4.2 V-TIME / Button ................................................................................................................. 41
4.3 R-DAR-PI / R (t) Button .......................................................................................................... 41
6
4.4 / ALARM Button ................................................................................................................. 43
4.5 / SMOOTH Button ............................................................................................................. 44
L
4.6 Button ................................................................................................................................ 44
M
4.7 SET- UP function .................................................................................................................... 44
5. USE ................................................................................................................................................. 47
5.1 Measurement procedure ........................................................................................................ 47
5.2 Insulation measurement ......................................................................................................... 47
5.3 Continuity measurement ........................................................................................................ 48
5.4 Resistance measurement ...................................................................................................... 48
5.5 Capacitance measurement .................................................................................................... 48
6. MEMORY / RS 232 (C.A 6543) ...................................................................................................... 49
6.1 RS 232 Specifications ............................................................................................................ 49
6.2 Saving / recalling values ( MEM/MR button) ......................................................................... 49
6.3 Printing out measured values (PRINT/PRINT MEM button) (C.A 6543) ............................... 52
6.4 Printing with the serial-to-parallel adapter ............................................................................. 54
7. SPECIFICATIONS .......................................................................................................................... 54
7.1 Reference conditions ............................................................................................................. 54
7.2 Specifications per function ..................................................................................................... 54
7.3 Power supply .......................................................................................................................... 58
7.4 Environmental conditions ....................................................................................................... 58
7.5 Mechanical specifications ...................................................................................................... 59
7.6 Conformity to international standards .................................................................................... 59
8. MAINTENANCE .............................................................................................................................. 59
8.1. Upkeep ................................................................................................................................... 59
9. WARRANTY ................................................................................................................................... 60
10. TO ORDER ..................................................................................................................................... 61
11. ATTACHMENT .............................................................................................................................. 152
11.1 Front view ............................................................................................................................. 152
11.2 Examples of applications ..................................................................................................... 153
11.3 Accessories ......................................................................................................................... 156
CONTENTS
) / resistance (400 kΩ) .......................................................................... 40
33