Multi Influence Sensor Test Solution

Multi Influence Sensor Test Solution

The Multi Influence Sensor Test Solution is an advanced multi-parameter underwater simulator integrating three independent subsystems: acoustic, pressure, and magnetic. Designed for laboratory or controlled environment use, the system enables precise generation, measurement, and calibration of underwater signatures.

Each subsystem operates through its dedicated hardware and software interfaces, while being centrally controlled via Ethernet to ensure synchronized operation. The platform is ideal for equipment testing, sensor calibration, and simulation of multi-influence environments across defense and industrial applications.

  • The acoustic module operates in the 100 Hz–1 kHz band, supporting tone, noise, and mixed-signal generation using a powerful C-Bass projector and M36-900 hydrophone.
  • The pressure system enables hydraulic testing up to 100 bar with 0.025% FS accuracy, controlled through closed-loop software and high-precision reference sensors.
  • The magnetic subsystem simulates dynamic or static magnetic fields using a 3-axis field generator and linear motion control, with real-time field measurement and signature simulation via dedicated software.
Features
  • Generate low-frequency hydroacoustic signals (100 Hz = 1 kHz) with programmable waveforms.
  • Simulate real-time acoustic environments by parametric signature algorithms.
  • Emit sine, noise, and mixed-tone signals with SPL >165 dB re 1μPa @1m.
  • M72-300 C-Bass projector with omnidirectional pattern.
  • M36-900 hydrophone with -170 dB sensitivity.
  • Match impedance using the MT56R transformer.
  • Control all processes via an integrated Ethernet-based station.
  • Create and export test signals in .wav via Acoustic Signature ToolKit.
  • Measure and log the acoustic pressure in .xlsx through the MIM Test software.
  • Deploy in complex and diverse environments.
  • Simulates real-world underwater acoustic environments
  • Enables accurate calibration of sonar and hydroacoustic sensors
  • Supports diverse testing needs
  • Captures precise measurements
  • Streamlines testing workflow
  • Deploys flexibly in lab tanks or open water, with rugged hardware and a compact, modular system design
  • Reduces setup complexity
  • Improves test repeatability with automated sequence creation and playback

 

 

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