HQ-400 MultiBeam Sonar System

The HQ-400 Multibeam Sonar System offers integrated functionality for seamless underwater terrain measurement.

• Integrated Design: Combines small multi-beam sonar, temperature sensor, attitude, positioning, compass, and other core sensors into a compact and integrated system.

• Calibration-Free Operation: With no installation and calibration required, the HQ-400 Multibeam Sonar System offers convenience and ease of use, especially on small unmanned carrier platforms such as the Apache 3 and Apache 6.

The CMS Multibeam Acquisition Software provides a comprehensive solution for underwater terrain measurement. Its compact, lightweight design coupled with advanced features makes it an ideal choice for various applications, from river profiling to hydrographic surveys.

• Compact and Lightweight: With a 12.5cm cubic shape, the CMS Multibeam Acquisition Software is highly portable and can be easily carried on manned ships and Unmanned Surface Vehicles (USVs).

• Simple and Calibration-Free: Enjoy hassle-free operation with no presetting required. The software is designed for simplicity and efficiency in data acquisition.

• Ultra-High Stability: Equipped with a high-performance SOC system chip, the CMS Multibeam Acquisition Software ensures ultra-high stability, even in challenging environments.

CMS Multibeam Measurement Software: The CMS Multibeam Measurement Software provides powerful tools for data acquisition and visualization, enhancing efficiency and accuracy in survey tasks.

• Comprehensive Compatibility: Compatible with various positioning, attitude instruments, compasses, and multi-beam equipment, ensuring seamless integration into existing setups.

• Intuitive Operation: Features a user-friendly interface with advanced planning and line layout functions, enabling surveyors and helmsmen to complete tasks efficiently.

CMS Multibeam Post-Processing Software: Complete your underwater survey workflow with the CMS Multibeam Post-Processing Software, offering advanced data processing capabilities.

• One-Stop Solution: Seamlessly integrates with the CMS Multibeam Measurement Software to form a comprehensive solution for data acquisition and processing.

• Highly Efficient Processing: Utilizes hardware encryption locks and advanced algorithms for fast and accurate data processing, eliminating system errors and delivering high-quality results.

Applications: The CMS Multibeam Acquisition System is suitable for a wide range of applications, including:

• Topographic Survey: Accurately measure underwater terrain for topographic mapping and analysis.

• Capacity Calculation: Determine capacity and volume measurements for reservoirs, channels, and other water bodies.

• Hydrographic Survey: Conduct detailed hydrographic surveys for navigation, dredging, and environmental monitoring.

• River Profile Survey: Study river profiles to understand water flow, erosion patterns, and sediment transport.

HQ-400 Specifications

Specifications (Version 24.01):

• Sonar:

  • Electrical Position+IMU+Sound Velocity
  • Depth Range: 0.2-150m
  • Survey Mode: Real-time rolling stabilization, etc.
  • Swath Coverage: 130°
  • Resolution (Across x Along): 1.6° x 1.8°
  • Number of Beams: 512
  • Maximum Ping Rate: 60Hz
  • Frequency Range: 400KHz±20KHz
  • Signal Type: CW
  • Pulse Length: 20μs-2ms
  • Sonar Waterproofing: 50m

• Feature:

  • IMU Mounting Method: Equilateral angle and distance
  • Heading Accuracy (GNSS): 0.1° (2m Antenna Separation), 0.05° (0.02° Optional)
  • IMU Roll / Tilt Accuracy: 0.8cm+1ppm(RTK)/0.6m(SBAS)/1.2m(Single )
  • Position Accuracy: 5cm or 5%
  • Lifting and Sinking Precision: Temperature probe, accuracy ±0.5m/s
  • Surface Sound Velocity: Built-in Sonar

• Physical:

  • DC Power Supply: 8-36V DC (Type: 24V)
  • AC Adapter: 100-240V AC
  • Average Power Consumption: 25W
  • Data/Control Interface: Gigabit Ethernet
  • Probe Size: 125125130mm
  • Probe Weight: 2.7kg
  • SIU Size: 12512542mm
  • SIU Weight: 0.5kg
  • Working Temperature: -10~60°C
  • Storage Temperature: -20~70°C