TR-CM300 300kHz Circular Sonar Transducer
300kHz 144-Channel Omnidirectional Circular Sonar Transducer, 300m Depth Rating
TR-CM300 is a 300kHz circular sonar transducer with 144 channels. It features omnidirectional horizontal directivity and vertical directivity of 35°±3°. Transmit voltage response is 153dB, receiver sensitivity -193dB. Dimension Φ180×80mm, weight 2.6kg. Housing with threaded holes reserved, customizable structure.
| Operating Frequency: 300 kHz |
| Horizontal Directivity (Array): Omnidirectional |
| Vertical Directivity (Array): 35° ± 3° |
| Transmit Voltage Response: 153 dB |
| Receiver Sensitivity: -193 dB |
| Working Depth: 300 m |
| Number of Channels: 144 |
| Single Channel Horizontal Directivity: 90° ± 5° |
| Single Channel Vertical Directivity: 35° ± 3° |
| Dimensions: Φ180 × 80 mm |
| Weight (In Air): 2.6 kg |
| Interface Type: (1) Housing with threaded hole reserved; (2) Customizable |
Overview
TR-CM300 circular sonar transducer is designed for 360° underwater scanning, obstacle avoidance and target detection. With 144 independent channels, it achieves omnidirectional horizontal coverage.
The compact circular form factor is easy to integrate on ROV, AUV, USV and underwater monitoring platforms. Rated depth up to 300m, suitable for near-field underwater inspection, pipeline inspection, harbour security and underwater obstacle detection. Custom watertight connectors, cable harness and mounting adapters are available.
Applications
- 360° circular imaging sonar for underwater surroundings scanning
- ROV / AUV underwater obstacle avoidance and navigation
- Underwater pipeline, cable and dam inspection
- Harbour and offshore underwater security monitoring
- Inland waterway underwater target detection
- Aquaculture net cage inspection
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