TR-MS2040 200–400kHz Broadband Multibeam Transducer
200–400kHz 196-Channel Broadband Multibeam Sonar Transducer, 100m Depth Rating
| Operating Frequency: 200–400 kHz |
| Working Depth: 100 m |
| Full Array Transmit Voltage Response: ≥179 dB |
| Horizontal Coverage (Full Array): ≥140° (-3 dB reference at 0°) |
| Transmit Array Dimension: 120 × 130 × 220 mm |
| Transmit Array Weight: 2 kg |
| Receiver Sensitivity: ≥-200 dB |
| Single Element Horizontal Coverage: ≥120° |
| Number of Channels: 196 |
| Receive Array Dimension: 420 × 160 × 20 mm |
| Receive Array Weight: 2.2 kg |
| Interface Type: (1) Housing with threaded hole reserved; (2) Customizable |
Overview
TR-MS2040 broadband multibeam transducer is designed for shallow-water multibeam bathymetry and underwater imaging. It adopts split transmit and receive array layout with 196 channels, supporting wide bandwidth from 200kHz to 400kHz.
Broadband design enables flexible frequency selection for different survey requirements. It delivers wide horizontal coverage ≥140°, high point density for detailed seabed mapping. Rated depth 100m, suitable for USV, small survey vessels, ROV and inland water survey systems. Watertight connectors, cable harness and mounting fixtures can be customized.
Applications
- Shallow water broadband multibeam bathymetric survey
- River, lake, reservoir underwater terrain mapping
- Port, waterway and coastal topographic measurement
- USV / small survey boat integrated multibeam sonar
- ROV underwater inspection and high-density seabed scanning
- Water conservancy, underwater engineering and dredging survey
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