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TFSS-4510   Triple-Frequency Scanning Sonar

Tri‑Frequency Side‑Scan Sonar with Bottom‑Scan Functions

TFSS-4510 Sidescan Sonar is an all‑in‑one triple‑frequency system integrating sidescan and bottom‑scan functions. Delivering exceptional imaging quality with a compact, rugged form factor, it is tailored for small ROV/AUV/USV platforms. Featuring 450kHz / 800kHz / 1000kHz transducers and an OEM‑ready design, it supports straightforward system integration.

TFSS-4510-Triple-Frequency Scanning Sonar

TFSS-4510 Imaging Sonar

Key Features:

  • Triple Frequency (450/800/1000 kHz) for balanced coverage and high-precision imaging.
  • Up to 150m operating range and 3mm resolution for detailed underwater survey.
  • Ultra-compact (208×39×32mm) & lightweight (<600g), ideal for small ROV/AUV/USV integration.
  • Low power consumption (<20W) with stable Ethernetreal-time data transmission.
  • 300m depth rating, rugged design for complex hydrological environments.

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Overview

Specifications

Specification TFSS-4510
Operating Frequency 450 kHz,800 kHz,1000 kHz
Beamwidth 1.0°×60° @ 450 kHz; 0.55°×35° @ 800 kHz; 0.4°×60° @ 1000 kHz
Operating range Up to 150 meters @ 450 kHz (per channel);
Up to 75 meters @ 800 kHz (per channel);
Up to 45 meters @ 1000 kHz (per channel)
Range resolution Up to 3mm
Power input 12VDC @ 2A
Power consumption <20W
Interface Ethernet
Dimension (L × W × H) 208 × 39 × 32 mm
Weight <600g (no including c)
Depth rating 300 meters

Key Application


  • Water conservancy projects
  • Waterway mapping
  • Underwater search‑and‑rescue operations
  • Fishery resource assessment
  • Hydraulic engineering monitoring
  • Port underwater inspection

Unmanned Surface Vehicle Mounted with Tri‑Band Side‑Scan Sonar

Unmanned Surface Vehicle (USV-6S)

Imaging Video

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River Surveying 

Newly‑Upgraded 2.5D Image‑Processing Technology 

Imaging Example

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Shrimp traps (450KHz)-TFSS-4510-Triple-Frequency Scanning SonarShrimp traps (450kHz)

Underwater tree and bait fish (1000KHz)-TFSS-4510-Triple-Frequency Scanning SonarUnderwater tree and bait fish (1000kHz)

TFSS-4510 Triple-Frequency Scanning Sonar for fish stock observationFish school (800kHz)


boats (1000KHz)-TFSS-4510-Triple-Frequency Scanning Sonarboats (1000kHz)

Usee(USV-6S) Unmanned Surface Vehicle

USVs Simplify Underwater Exploration

Portable USVs Built for Underwater Exploration

  • No redundant cruising. Side-scan, bottom-scan and depth full details in one run.
  • No trade-offs, tri-frequency sonar balances long range and clarity.  
  • No shipping hassles – one person easily fits it in any car trunk.


Discover more

Documents


TFSS-4510 DATASHEET