Megger Limited PWS / Nov 06
DET4TC/R Launch
2
Table of Contents
PRODUCT FAMILY ....................................................................... 3
DET4TC/R Selection Chart........................................................... 3
NEW – Professional Earth Testing Kit........................................ 4
THIS PRODUCT IS USED FOR? .................................................. 5
WHY?............................................................................................. 5
THIS PRODUCT IS USED BY? ..................................................... 6
TECHNICAL OVERVIEW .............................................................. 7
Principle of Operation .................................................................. 8
FEATURES, ADVANTAGES AND BENEFITS ........................... 10
ORDERING INFORMATION........................................................ 11
COMPETITOR ANALYSIS .......................................................... 11
DET4TC/R Verses Fluke 1623 ...............................................................................12
DET4TC/R Verses Fluke 1625 ...............................................................................13
DET4TC/R verses Metrel M2124C.........................................................................14
Appendix A.................................................................................. 15
Application Guide .................................................................................15
The “ART” of earth electrode testing ............................................15
Just a little aside ..........................................................................................16
Megger gets down to earth with “ART”...............................................16
Don’t underestimate the power of “ART” ...........................................18
The problem with Spheres of Influence..............................................19
We all like “ART” but sometimes it’s misunderstood ....................21
Some resistance to ART ..........................................................................22
The Best Application of “ART” ...............................................................22
“STAKELESS” Earth Electrode Testing .....................................23
Incorrect use of Stakeless testing.........................................................25
The Best Application of “Stakeless” testing......................................26