Underwater Acoustic Recorder and Post Analysis System

The Underwater Acoustic Recorder and Post Analysis System is a high-precision reference system developed for the digital calibration of underwater acoustic transducers, such as hydrophones and projectors. The system includes both hardware and software components, featuring multi-channel transmission and reception (8 receiving / 6 transmitting channels), an integrated reference signal generator, and the software suite for acoustic data processing.

All electronics, switches, and connectors are housed in two dedicated racks (Master and Slave), with a control laptop for managing the calibration process. The system is designed to meet strict requirements for underwater acoustic calibration in scientific research, marine surveys, and environmental monitoring.

Features
  • Integrated multi-channel system: 8 receiving channels, 6 transmitting channels
  • Equipped with a reference signal generator for calibration
  • Modular hardware mounted in two racks (Master and Slave) with I/O interfaces
  • Laptop-operated control for calibration procedures, display, and data logging
  • TM06SW software features:
  • Graphical user interface (GUI)
  • Configuration of transmit/receive parameters
  • Signal data saving in *.dat format
  • FFT spectral analysis and time frequency visualization
  • Result reporting and graph export
  • Provides a comprehensive calibration solution for underwater acoustic devices such as hydrophones and projectors, ensuring accurate and consistent measurements
  • Supports multi-channel testing, saving time when calibrating or analyzing multiple devices simultaneously
  • TM06SW software enables intuitive signal monitoring and analysis, improving result interpretation
  • User-friendly interface helps reduce training and setup time
  • Integrated functions for data logging, FFT analysis, and reporting, useful for post-test documentation and review
  • Modular rack-based design simplifies system installation, maintenance, and future upgrades

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