Fluke 1625 FE 1625 Users Manual - Page 85

Temporal change of the earthing resistance of a conductor earth electrode, earth strip, earth cable.

Get Fluke 1625 PDF manuals and user guides View all Fluke 1625 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 85 highlights

Earthing Resistance Principle of Operation 28 24 Earth resistance RE 20 16 12 8 4 0 0 1 2 3 4 5 6 7 8 9 10 11 12 Jan. July Dec. month edw055.eps Temporal change of the earthing resistance of a conductor earth electrode (earth strip, earth cable). Earth resistance RE 14 12 10 8 6 4 2 0 0 1 2 3 4 5 6 7 8 9 10 11 12 Jan. July Dec. month edw056.eps Temporal change of the earthing resistance of a buried earth electrode (earth pipe, earth plate) 77

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
Earthing Resistance
Principle of Operation
77
month
Dec.
0
1
2
3
4
5
6
8
7
9
10
11
12
0
4
8
12
16
20
24
28
Earth resistance R
E
July
Jan.
edw055.eps
Temporal change of the earthing resistance of a conductor earth electrode
(earth strip, earth cable).
14
month
0
1
2
3
4
5
6
7
8
9
10
11
12
0
2
4
6
8
10
12
Dec.
July
Jan.
Earth resistance R
E
edw056.eps
Temporal change of the earthing resistance of a buried earth electrode (earth
pipe, earth plate)