Introducing the HydroBeam S2: Advanced Dual-Channel Echosounder for USVs
The HydroBeam S2 stands out as a elegant dual-channel echosounder,designed to streamline bathymetric surveys for Unmanned surface vehicles (USVs). This robust system is equipped with a powerful Windows 10-based acquisition unit, boasting an IP66 rating, 1TB of storage, and operates using SatlabS innovative SLHydro Sounder software. Its high-precision transducer is complemented by an integrated temperature sensor, ensuring accurate real-time calculations of sound velocity.
Thorough Workflow for Diverse Applications
With a complete workflow that encompasses data acquisition, processing, correction, and export, the HydroBeam S2 is perfectly suited for various applications. These include deep-water exploration, reservoir evaluations, and dredging operations, making it a versatile tool in the field of hydrographic surveying.
Technical Specifications
| Dimensions: | 441 x 105 x 324 mm |
| Weight: | 8.1 kg |
| Power Consumption: | 50W |
| Computing Specs: |
15″ display with 1280 x 1024 resolution 2.0GHz Quad-core processor 16GB RAM 128GB + 1TB SSD storage |
| Ping Rate: | 50 Hz |
| Transducer Frequency: |
High Channel: 100 kHz – 1 MHz Low Channel: 10 kHz – 50 kHz |
| Depth Range: |
High Channel: 0.15 ~ 300m @200kHz Low Channel: 1 ~ 2000m @24kHz |
| Accuracy: |
High Channel: ±0.01m ± 0.1% of depth @200kHz Low Channel: ±0.1m ± 0.1% of depth @24kHz |
| Resolution: |
High Channel: 1cm @200kHz Low Channel: 10cm @24kHz |

