Fluke 1625 FE 1625 Users Manual - Page 7

List of s, Measurement of Single Earth Electrode Resistances - ground tester

Page 7 highlights

List of Figures Figure Title Page 1. Fluke 1625 Earth/Ground Tester 2 2. Description of Functions 8 3. Display 10 4. Operating Elements 21 5. Display Elements 23 6. Operational Modes 27 7. Measurement of Interference - Voltages and Frequencies 32 8. Earthing Resistances Measurement - Method 33 9. 3-pole/4-pole Measurement of Earthing Resistance - Process 34 10. Earth Resistance - Maximum Permissible Value 35 11. Measurement of Single Earth Electrode Resistances in Mesh Operated Earthing Systems 36 12. 3-pole/4-pole Measurement of Single Earth Electrode Resistances 37 13. Measuring the Earthing Resistance without Disengaging the Overhead Earth Wire 40 14. Correcting Clip-on Transformer Errors 43 15. Compensation of Earth Electrode Connecting Lead ...... 44 16. Measurement of Soil Resistivity 45 17. Resistance Measurement (R 48 18. Resistance Measurement (RF 49 19. Evaluation of Measured Value 50 20. Compensation of Measuring Lead Resistance 51 v

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List of Figures
Figure
Title
Page
1.
Fluke 1625 Earth/Ground Tester
....................................
2
2.
Description of Functions
................................................
8
3.
Display
...........................................................................
10
4.
Operating Elements
........................................................
21
5.
Display Elements
...........................................................
23
6.
Operational Modes
.........................................................
27
7.
Measurement of Interference -
Voltages and Frequencies
...............................................
32
8.
Earthing Resistances Measurement - Method
................
33
9.
3-pole/4-pole Measurement of Earthing Resistance -
Process
............................................................................
34
10.
Earth Resistance - Maximum Permissible Value
...........
35
11.
Measurement of Single Earth Electrode Resistances in
Mesh Operated Earthing Systems
..................................
36
12.
3-pole/4-pole Measurement of Single Earth
Electrode Resistances
.....................................................
37
13.
Measuring the Earthing Resistance without
Disengaging the Overhead Earth Wire
...........................
40
14.
Correcting Clip-on Transformer Errors
..........................
43
15.
Compensation of Earth Electrode Connecting Lead
......
44
16.
Measurement of Soil Resistivity
....................................
45
17.
Resistance Measurement (R~)
.......................................
48
18.
Resistance Measurement (R
F
)
......................................
49
19.
Evaluation of Measured Value
.......................................
50
20.
Compensation of Measuring Lead Resistance
...............
51