HydroBeam M4
The HydroBeam M4 is a lightweight and portable multi-beam echosounder that can be easily integrated into a variety of marine platforms, including crewed and uncrewed vessels, AUVs and ROVs. The versatile unit is ideal for deploying in a wide range of environments, including lakes, rivers, ports and harbours.
The echosounder features built in inertial and sound velocity sensors, ensuring high-precision measurement without the need for frequent calibration. The system's scan width is adjustable from 8° to 150° to cover depths of up to 200 metres.
Specifications:
| Dimensions |
Deck unit 230 x 180 x 80 mm Transducer 228 x 175 mm |
| Weight |
Deck unit 2.6 kg in air Transducer 5.9 kg in air |
| Power | 60W |
| Frequency | 400 kHz |
| Depth Range | 0.2 - 200m |
| Resolution | 7.5 mm |
| Heading Accuracy |
0.08° (2 m base line) 0.05° (4 m base line) |
| Position Accuracy |
H: ±8 mm +1 ppm V: ±15 mm +1 ppm |
