Survey Head TWO
Hydrographic surveys according to highest standards
Full bathymetry measurements with the installed R2Sonic 2022 broadband/wideband multi-beam echo sounder
Sonic Systems generate reliable and remarkably clean data with maximum user flexibility through all range settings.
The 60 kHz signal bandwidth offers twice the resolution of any other commercial sonar in both data accuracy and imagery.
With over 20 selectable operating frequencies to choose from within the 200 to 400 kHz band, the user can trade off resolution and range and effectively control interference from other active acoustic systems.
In addition to selectable operating frequencies, Sonic systems provide variable swath coverage selections from 10° to 160° on the fly.
|Frequency||200 to 400 kHz|
|Bandwidth||60 kHz, all frequencies|
|Beam width||1°x1° at 400 kHz|
|Swath sector||10° to 160°|
|System range||500 m|
|Ping rate||max. 60 Hz|
|Range resolution||1.25cm, all frequencies|
|Pulse length||15 to 500|
|Number of beams||256|