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We design, manufacture and deliver geological prospecting and exploration equipment and software
We design, manufacture and deliver geological prospecting and exploration equipment and software

We provide many options on delivery of our goods.
Please, contact us,
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Geophone array GStreamer

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on request
Item ID: gf-array

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The borehole seismic array with three-component clamping geophone modules is designed for multiwave crosshole seismic testing. The number of modules on the cable can vary from 1 to 8. The interval between modules is determined by the Customer.


As sensor elements, three normally oriented geophones with a natural frequency of 12.5 Hz are used in each module. The module clamping is achieved by a passive flat spring. Lowering the cable into the borehole is conducted through the load fixed on the end of it.


The use of array with clamping modules along with shear wave source SHock and power supply Jack allows multiwave observations with registration of transverse (S-) waves at distances up to 30 m.


The geophone array can be supplied on a reel with slip ring, which allows to leave the equipment plugged into it while winding and unwinding the cable.

Maximum operation depth 200 m
Weight 40 kg
Dimensions 500×600×300 mm
Range of boreholes diameters 76 – 140 mm
Amount of modules in array 1 - 8 (3 – 24 channels)
Type of geophones Сompensation coupled
Сlamping force 1:7 ~ 1:11
All year round
worldwide
Surveys
marin, land, borehole
1D, 2D, 3D, 4D
investigations