All-in-one Multibeam Echo Sounder
MS400U is a compact multi-beam echosounder specially designed for the integration of small USV or other unmanned platforms. It has built-in surface sound velocity sensor and attitude & heading measuring sensor.
The system has outstanding performance, such as small size, light weight and low power consumption. For different applications, we can provide not only standard products in round or square shape, but also customized products to be integrated on most USVs.
MS400U is perfect for any hydrographic surveying requirement in the aspect of function and performance. It can be easily integrated with other unmanned platform. Our engineers are always poised to provide technical consultancy to customer.
Features
- High performance：Beam Angel 1° x 2°| Number of Beams 512 | Resolution 0.75cm | IHO Standard
- Small Size：φ220mm × 181mm or customizable (Contact us to get tailored product for your unmanned vehicle)
- Light Weight：System weight around 10kg (Tansducer 7.5kg / Deck Unit 2.5kg) | Easy to carry
- Integration：Built-in good performance INS of POSMV SurfMaster to get high precision result
- Suitable for ROV/AUV/USV and apply to underwater terrain surveying, underwater 3D surveying, bridge pier scouring inspection
| Technical Specifications | |
|---|---|
| Working Frequency | 400kHz |
| Depth Resolution | 0.75cm |
| No. of Beams | 512 |
| Working Modes | Equiangular or Equidistance |
| Vertical Receiving Beam Width | 1° |
| Parallel Projecting Beam Width | 2° |
| Max. Ping Rate | 60kHz |
| Signal Type | CW/Chirp |
| Swath Coverage | 143° |
| Pulse Width | 15μs ~ 8ms |
| Sounding Range | 0.2~150m |
| Max. Working Depth | 50m |
| Physical Specifications | |
|---|---|
| Transducer | φ220mm×181mm |
| Transducer Weight | 7.5kg (In the air) |
| Working Temperature | -2° ~ 40℃ |
| Storage Temperature | -20℃ ~ 55℃ |
| Power Supply | DC10V-32V/AC110V-240V |
| Power Consumption | 80W |
| Deck Unit Weight | 2.5kg |
| Deck Unit Size | 200mm×145mm×107mm |
| Deck Cable Length | 3m (or Customized) |
