TR-3D375 375kHz 3D Imaging Sonar Transducer
375kHz High Resolution 3D Imaging Sonar Transducer, 72×72 Receive Channels
| Operating Frequency: 375 kHz |
| Bandwidth: 60 kHz |
| Transmit Beam Angle: ≥45° × 45° |
| Source Level: ≥210 dB |
| Receiver Sensitivity: ≥-190 dB |
| Number of Receive Channels: 72 × 72 |
| Operating Depth: ≥100 m |
| Transmit Transducer Dimensions: 90 × 90 × 60 mm |
| Receive Transducer Dimensions: 270 × 270 × 30 mm |
| Weight in Air: Transmit: 0.65 kg, Receive: 2.05 kg |
| Interface Type: (1) Housing with threaded hole reserved (2) Customizable |
Overview
TR-3D375 is a dedicated 3D imaging sonar transducer for underwater high-precision three-dimensional detection. It is composed of independent transmit transducer and receive transducer array.
Working frequency 375kHz with 60kHz bandwidth, wide transmitting coverage ≥45°×45°, high source level ≥210dB ensures detection range. The 72×72 multi-channel receiving array provides dense sampling for high-resolution 3D point cloud reconstruction. Rated depth ≥100m, compact split structure. The housing reserves threaded holes for mechanical installation; electrical interfaces and mechanical structure can be customized to match your sonar system.
Applications
- ROV / AUV 3D underwater terrain scanning
- Underwater structure inspection & 3D reconstruction
- Harbor, dock and offshore platform detection
- Underwater target 3D imaging measurement
- Aquaculture cage inspection
- Hydraulic engineering underwater survey
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