Survey

AAE Sound Source, Sparkers - Dura-Spark UHD 400+400

The Dura-Spark UHD 400+400 features two decks of 400 tips each, providing operators with precise control to tailor the source from the vessel to its specific application requirements. Each deck can be fired independently using its dedicated seismic power supply, offering flexibility through modes such as Flip-Flop mode, combined with Fire-Delay, or a Split-Fire delay setup. This versatility enables optimized performance and adaptability for a wide range of marine geophysical surveying tasks, ensuring efficient data collection and analysis.

See attachment.

  • Long life, durable electrodes
  • Pulse stability
  • High resolution sub-bottom data, up to 25cms
  • Dual 400 tip arrays, 30cm separation
  • Adjustable tow depth
  • Single low loss cable
  • Tip array selection from on board junction box
  • Array Flip-flop fire capability
  • Bubble forming utilising Fire Delay functionality
  • GNSS receiver option (101G MiniPod)


  • 1708051632_Dura-Spark-UHD-400400-–-Technical-Specification-Issue-1.pdf

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