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22-06-2017
Our booth at the 79th Conference & Exhibition EAGE (photo report)
June 12-15, 2017
Paris, France

 


17-11-2016
Important information!
At this time, all new technology implementation, seismic data processing and interpretation projects are being operated by NPP Spetsgeofizika, founded in 2007. GDS retains its role as a petroleum geology consultancy and purveyor of innovative technologies.


08-06-2016
Our booth at the 78th Conference & Exhibition EAGE (photo report)
May 30 — June 2, 2016
Vienna, Austria

78th Conference & Exhibition EAGE


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    AViSeis® ®    
IST-3MP — static correction interactive technology ® SeisWin — field QC ® GDS-I — vibrator control geophysical digital system ®

GDS VibQC
Vibrator QC System

GDS-1

Specifications:

  • Power supply voltage: 9 – 36 V
  • Power supply current: 210 mA at 12 V
  • Accelerometer sensitivity: 5 – 100 mV/g
  • Frequency range: 3 – 1000 Hz
  • Channel-to-channel phase difference: +/- 0.1 deg.
  • Channel-to-channel amplitude difference: +/- 0.1%
  • Maximum output signal:
    — REF and VibOut channels: +/- 10 V
    — BP and RM channels: +/- 2 V
  • Dimensions: 200 х 110×40 mm

The GDS VibQC software analyzes signals from accelerometers mounted on vibrator baseplates and reaction masses. These are used to measure the radiated power, non-linear distortions and phase shifts. The system may also be used to troubleshoot defective vibrator components. The GDS VibQC is compatible with all brands of hydraulic vibrators and electronic control systems.

GDS-1