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UAC-900F   Underwater Acoustic Camera 

Small Low-power Portable Forward-Looking Sonar 900kHz

The UAC-900F is a compact, low-power forward-looking sonar designed for high-resolution underwater imaging and multi-target detection. It delivers detailed visualization of underwater environments such as rivers, lakes, harbors, and coastal areas. With its portable form factor and strong adaptability, the UAC-900F enables real-time perception, obstacle avoidance, and situational awareness for a wide range of underwater platforms including ROVs, AUVs, and USVs.

UAC-900F

Key Features:

  • High-Resolution Imaging – 900 kHz acoustic imaging enables clear identification of multiple underwater targets
  • Compact and Portable Design – Lightweight and easy to deploy, compatible with ROVs, AUVs, USVs, and diver-held systems
  • Low Power Consumption – Operates at only 18 W, ideal for battery-powered missions
  • High Adaptability – Performs reliably in rivers, lakes, coastal, and open-sea environments
  • Deep-Water and Long-Range Capability – Supports operation up to 300 m depth with a maximum detection range of 80 m, meeting diverse survey and inspection demands
  • High Detection Accuracy – Provides 7.5 mm range resolution and 1° angular resolution for precise underwater mapping

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Overview

Specifications

Specification Parameter
Operating Frequency900 kHz
Detection Distance80 m (Max)
Blind Zone0.1 m
Maximum Number of Beams256
Distance Resolution7.5 mm
Angular Resolution1°
Horizontal Beamwidth60°
Vertical Beamwidth20°
Dimensions113 mm (W) × 44 mm (H) × 128 mm (D)
(excluding watertight connector)
Weight0.87 kg (in air) / 0.31 kg (in water)
Maximum Operating Depth300 m
Refresh RateUp to 40 Hz
Built-in SensorsTemperature and humidity sensor, electronic compass, attitude sensor

Applications


  • Scientific Research – Environmental observation, marine biology, and underwater terrain studies
  • Underwater Detection – Structure inspection, seabed profiling, and obstacle recognition
  • Diving Operations – Visual assistance and navigation in low-visibility conditions
  • Safety & Rescue – Search and recovery tasks in complex underwater environments


AUV Communication & Navigation Kit

Compact Navigator & Underwater Acoustic Modem

Designed for Autonomous Underwater Vehicles (AUVs), the AUV Communication & Navigation Kit delivers high-precision navigation and reliable underwater communication in a unified solution.

  • NAVS-3000 Compact Navigator — Provides INS-based positioning, DVL velocity measurements, and depth data for precise real-time navigation.
  • UAC-08160X-OEM Underwater Acoustic Modem — Ensures stable, long-range underwater communication across multiple frequency bands.

Discover more

Documents


UAC-900F DATASHEET  ​