Innomar Device / Instrument
"essential" SBP
Compact parametric sub-bottom profiler for small boats and uncrewed vehicles (USV/ASV/AUV), with all transceiver electronics integrated in the transducer.
Description
The Innomar "essential" is a parametric sub-bottom profiler for small boats and uncrewed vehicles (USV / ASV / AUV), described as the smallest Innomar SBP with active beam stabilisation (±10° roll). All transceiver electronics are integrated in the transducer, with only a small SBP interface unit (c. 1 kg) topside and 24 V DC power.
Key features
- Water depth 0.5 – 200 m; sediment penetration up to 30 m
- Frequencies 6 – 15 / 100 kHz; ping rate up to 25 Hz
- Transmit beam width c. 4° × 8°
- Heave compensation and optional electronic roll stabilisation using an external motion sensor (not included)
- Power: standby 5 W, typ. 20 W, max. 35 W
Applications
- Surveys from small boats, USVs, ASVs and AUVs
Software and data
- Full-waveform data, exportable as SEG-Y for any seismic software
- Operated with Innomar SESWIN acquisition software
- Post-processing with Innomar ISE
Specifications
| Water depth | 0.5 – 200 m |
|---|---|
| Sediment penetration | up to 30 m |
| Frequencies | 6 – 15 / 100 kHz |
| Heave / Roll / Pitch compensation | Heave and Roll (±10°, optional); depending on external sensor data |
| Ping rate | up to 25 Hz (pings/s) |
| Transmit beam width (-3dB) | c. 4° (across) x 8° (along) for all frequencies |
| Power consumption | SBP standby 5 W / typ. 20 W / max. 35 W; SIU c. +5 W |
| First / latest product generation | 2026 |
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