Equipment & Software for Geophysical Surveys: Design, Manufacture, Support, Supply
Logging cables
Logging cables are widely used during geophysical surveying. On request the cable can be supplied with multi-purpose geophysical reels.
| Main characteristics |
|
Type of cable |
||||||||
| Т243 | T223 | T214 | T222 | T213 | T221 | T143 | ГСП0.5 | |||
| Resistivity of a core |
Ohm/km |
85 | 157 | 240 | 165 | 272 | 174 |
85 |
80 | |
|
Number of conducting cores |
unit |
2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | |
|
Number of wires in core |
copper: |
unit |
4 | 2 | 1 | 2 | 1 | 2 | 4 | 4 |
| steel: |
unit |
3 | 3 | 4 | 2 | 3 | 1 | 3 | 3 | |
|
Breaking strength of isolated core |
kg |
41 | 40 | 49 | 27 | 39 | 13 | 41 | 40 | |
|
Weight |
kg/km |
11.5 | 8 | 8 | 6.9 | 6.8 | 5.8 | 5.52 | 10.5 | |
|
Cable length in the coil |
km |
0.5 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | |