FIELD: engineering of devices for recording seismic oscillations.
SUBSTANCE: in accordance to the invention, the probe consists of two or more modules, one of which is the force module, and the rest are receiving modules. All modules are positioned within hermetic bodies, which are interconnected by a strong flexible cable, connection line and a tubing. In the body of the force module, electronic block, electric drive, screw couple, rod of which is connected to forcing piston, are positioned. In bodies of receiving modules, sensors, two executive and two compensating pistons are positioned. Space between executive pistons is filled with non-compressible liquid.
EFFECT: increased precision of results, expanded functional capabilities.
4 dwg
| Title | Year | Author | Number |
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| 0 |
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SU258991A1 | |
| DEVICE IN LOGGING CABLE FOR CUTTING CASING COLUMN IN WELL | 2003 |
|
RU2243353C2 |
