ASTM D7400 3C Geophone borehole triaxial geophones for downhole Seismic Survey Borehole Geophone Strings
ASTM D7400 3C Geophone borehole triaxial geophones for downhole Seismic Survey Borehole Geophone Strings
We provide Land and Marsh Geophone Strings with popular Geophone Elements in seismic market. Also Hydrophone, Dual Sensor, Marine Cable are available for Transitional Zone and OBC Operation.
A lot of Spare Parts are supplied for repairing of state of the art Seismic Data Acquisition System (Sercel and Geospace), including:
1- Geophysical Connector and Socket: Push and Screw Fit Connector; Power Connector and Socket; FDU Lid Assembly; LAUL and LAUX Spare Parts;
2- Geophone Lead Wire; D-Loop;
3- Line Cable: ST+ and WPSR Cable, Transverse Cable, Aram Cable;
More products are developed in recent years for seismic and other exploration industries. Clients can find spare parts for Seismic Refraction, Electromagnetic Surveying, Induced Polarization.
There are also Drilling Machine, Generator, Electrical Tester, Downhole Geophone for field crew.
CDJ Borehole borehole triaxial geophones
| Model |
GDJ-DJ |
GDJ-JG |
GDJ-JF |
| Electromagnetic borehole geophone series |
Piston type borehole geohphone series |
Non-adjacent borehole geohphone series |
| Frequency (Hz) |
4HZ-100HZ optional |
4HZ-100HZ optional |
4HZ-100HZ optional |
| Working Mini Diameter (mm) |
Φ70-φ120 |
Φ50-φ110 |
|
| Working Temperature |
25~55 |
25~55 |
25~55 |
| Diameter(mm) |
φ55 |
φ50 |
φ45 |
| Height (mm) |
465 |
500 |
300 |
| Weight (kg) |
60m-10kg, 120m-14kg |
60m-12kg,120m-17kg |
60m-60kg,120m-10kg |
Audited Supplier 
ASTM D7400 3C Geophone borehole triaxial geophones for downhole Seismic Survey Borehole Geophone Strings
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