MHK ISDB/Instruments/EdgeTech 3100 Sub-bottom Profiler

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EdgeTech 3100 Sub-bottom Profiler

Manufacturer: EdgeTech
Measurement Category: Oceanographic, Condition Monitoring, Location
Operating Environment: Underwater
Version(s): SB-216S operates at 2-16 kHz and provides slightly less resolution but greater penetration.
The SB-24 operates at 4-24 kHz and will provide slightly higher resolution but less penetration
Mounting: Towed vehicle
Communication Protocol: Ethernet

Power Supply Type: VAC, VDC
Power Specification: 12-15 VDC, 120/240 VAC; Average 48 W (4 A at 12 VDC, 0.4 A at 140 VAC)


The 3100 is a portable sub-bottom towed profiling system for geological surveys including scour surveys. The system utilizes EdgeTech’s Full Spectrum CHIRP technology which provides higher resolution imagery of the sub-bottom structure and greater penetration.

Instrument Measurements

  • Bathymetry (Position)
  • Scour (External Environment)

Optional Sensors

No optional sensors provided. Please add sensors.

Notes, Considerations & Recommendations

No notes have been provided. If you have worked with this instrument, please contribute your notes.

User Experience

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