SIG Pulse

The latest generation of seismic energy sources

SIG Pulse energy sources are the high voltage power supplies to the sound sources, which are the sparkers, boomer plates. The energy stored in high voltage capacitors is discharged rapidly. The thyristor switch is electronically controlled. The output can be tuned with energy steps of 20 or 100 joules.

  • Safe and reliable
  • Fast charging technology
  • No big generator needed
  • Light weight and easy to install
SIG Pulse L5 - 100-6000 joules
SIG Pulse L5 - 100-6000 joules

Series of 3 models

for reflection seismics near the coast

to the deep ocean.

 

  • 20 to 300 joules with model S1
  • 100 to 2000 joules with model M2
  • 100 to 6000 joules with model L5

For SIG portable boxes means HAND PORTABLE !

 

SIG Pulse L5 is an extendable, 2000 joules in one box of 50 Kg which can work as a stand alone 100-2000 joules !

Télécharger
SIG Pulse specifications
3 models from 20 to 6000 joules, for geophysical surveys from the shallow waters near the coasts to the deep water ocean.
SIG Pulse 2020.pdf
Document Adobe Acrobat 1.4 MB

High voltage and SAFETY

HV connector missing error
HV connector missing error

The SIG Pulse energy sources produce a 4000 volt discharge. They are electronically controlled and secured to prevent any human error. No high voltage possible if not properly connected or if HV cable not immersed.

  • Lid interlock
  • Temperature control
  • Overload monitoring
  • charging and discharge control


Sparker profile in 2000 m water depths, with ELP100 multi-tip electrode @ 5000 joules
Sparker profile in 2000 m water depths, with ELP100 multi-tip electrode @ 5000 joules

SIG Pulse systems now spreading around the world