Surveying and Inspection Equipment - Narrow Multi-Beam
Sonar Name | Seabat T50-P |
frequency | 190kHz to 400kHz |
| Maximum swath width | 150° (equally spaced transmission), 165° (equally angled transmission) |
| Maximum Swath Range | Swath angle of 90° doubles water depth |
| Beamwidth | 0.5° x 1° (400kHz), 1° x 2.° (200kHz) |
| number of beams | 1024 |
| Maximum number of sounding points (ping rate x number of beams) | 51200 points |
| Range Resolution | 0.6 cm |
| Maximum sounding capacity | 200m (400kHz) 400m (200kHz) |
| Pulse length (CW) | 15 to 300 μs |
| Pulse Length (FM) | - |
| Ping Rate | 50Hz |
| Roll Accuracy | 0.008° (when using RTK) |
| Pitch Accuracy | 0.008° (when using RTK) |
| Yaw Accuracy | 0.015° (when using RTK) |
| Bathymetry Pattern | equiangular, equidistant, dense |
| Underwater echogram | Memorable |
| Transducer Type | Flat type |
| Gross weight | 13.6 kg |
| Owned number | 2 |
- Main features -
Multi-beam echo sounders transmit and receive acoustic beams in a fan-shaped pattern, acquiring 3D data across the entire surface. This allows for a visual and comprehensive understanding of underwater structures and topography, making them effective for marine topographical surveys, disaster and accident investigations, port construction management, and i-Construction in ports.
Seabat T50-P
●The sonar is rigged at a 15° angle and the beam can be tilted in the software to enable measurements close to the water surface.
●By using the multi-detect function to capture multiple points on one sound line, you can increase the number of measurement points and perform measurements that avoid complex terrain, schools of fish, etc.
●By using the flex mode function, you can increase the density of any area within the swath and measure the target area in detail.
●The sonar is rigged at a 15° angle and the beam can be tilted in the software to enable measurements close to the water surface.
●By using the multi-detect function to capture multiple points on one sound line, you can increase the number of measurement points and perform measurements that avoid complex terrain, schools of fish, etc.
●By using the flex mode function, you can increase the density of any area within the swath and measure the target area in detail.






