T2000-T2100
EN – 1
Table of contents:
1.
PRECAUTIONS AND SAFETY MEASURES ................................................................ 2
1.1.
Preliminary instructions ........................................................................................................ 2
1.2.
During use ............................................................................................................................ 3
1.3.
After use ............................................................................................................................... 3
1.4.
Definition of measurement (overvoltage) category .............................................................. 3
2.
GENERAL DESCRIPTION ............................................................................................ 4
2.1.
Measuring average values and TRMS values ..................................................................... 4
2.2.
Definition of true root mean square value and crest factor .................................................. 4
3.
PREPARATION FOR USE ............................................................................................ 5
3.1.
Initial checks ........................................................................................................................ 5
3.2.
Instrument power supply ...................................................................................................... 5
3.3.
Calibration ............................................................................................................................ 5
3.4.
Storage ................................................................................................................................ 5
4.
OPERATING INSTRUCTIONS ..................................................................................... 6
4.1.
Instrument description .......................................................................................................... 6
4.2.
Description of function keys ................................................................................................. 6
4.3.
Display description ............................................................................................................... 7
4.4.
Switching on/off the instrument ............................................................................................ 8
4.5.
Resistance measurement .................................................................................................... 9
4.5.1.
Operating principle ........................................................................................................................ 9
4.5.2.
Clamp operation check ................................................................................................................ 10
4.5.3.
Methods for resistance measurement on earth rods .................................................................. 11
4.5.3.1.
Multiple-rod systems ..................................................................................................................... 11
4.5.3.2.
System composed of a single rod ................................................................................................. 12
4.5.4.
HOLD ........................................................................................................................................... 15
4.5.5.
MEM ............................................................................................................................................ 15
4.5.6.
Anomalous situations .................................................................................................................. 15
4.6.
Current measurement (T2000) ........................................................................................... 16
4.6.1.
HOLD ........................................................................................................................................... 16
4.6.2.
MEM ............................................................................................................................................ 17
4.6.3.
Anomalous situations .................................................................................................................. 17
4.7.
Leakage current measurement (T2000) ............................................................................. 18
4.7.1.
HOLD ........................................................................................................................................... 18
4.7.2.
MEM ............................................................................................................................................ 19
4.7.3.
Anomalous situations .................................................................................................................. 19
4.8.
Managing the memory ....................................................................................................... 20
4.8.1.
Storage of data in the memory .................................................................................................... 20
4.8.2.
Recalling the results stored in the instrument’s memory ............................................................ 20
4.8.3.
Deleting the last datum saved ..................................................................................................... 21
4.8.4.
Deletion of all saved data ............................................................................................................ 21
4.9.
Setting of alarm thresholds ................................................................................................ 22
4.10.
RS232 communication with a Master instrument (T2100) ................................................. 23
5.
MAINTENANCE .......................................................................................................... 24
5.1.
General information............................................................................................................ 24
5.2.
Battery replacement ........................................................................................................... 24
5.3.
Cleaning the instrument ..................................................................................................... 24
5.4.
End of life ........................................................................................................................... 24
6.
TECHNICAL SPECIFICATIONS ................................................................................. 25
6.1.
Reference conditions ......................................................................................................... 25
6.2.
Technical characteristics .................................................................................................... 25
6.2.1.
Reference guidelines ................................................................................................................... 26
6.2.2.
General characteristics ................................................................................................................ 26
6.3.
Environment ....................................................................................................................... 26
6.3.1.
Environmental conditions for use ................................................................................................ 26
6.4.
Accessories provided ......................................................................................................... 26
7.
SERVICE ..................................................................................................................... 27
7.1.
Warranty conditions ........................................................................................................... 27
7.2.
Service ............................................................................................................................... 27
