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
