Applied Acoustics Engineering Duraspark UHD 240 Sparker System

The Dura-Spark UHD has been designed to provide a stable,
repeatable sound source for sub-bottom geophysical
surveys. The long life, durable electrodes produce a consistent
pulse signature and keep operational maintenance to
a minimum. This provides increased survey efficiency
and equipment reliability as the sparker tips rarely need
replacement.
The Dura-Spark UHD consists of either 5 or 3 arrays of 80 tips
that allow the operator to tune the source from the vessel to
its application. This flexibility, together with selectable source
depth, allows the sound source to be used in both shallow
and deep waters.
The typical operational bandwidth of the Dura-Spark UHD is
300Hz to 1.2kHz. When coupled with the CSP-Nv Seismic Power
Supply the system offers 2000J/s peak discharge rate, as well
as industry leading design and safety standards.

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