AML Oceanographic is a leading developer of hydrographic and oceanographic instrumentation and sensors for unmanned and autonomous surface and underwater vehicles.
Unmanned Systems Technology (UST) is pleased to announce the addition of AML Oceanographic to our global supplier ecosystem. With over 50 years of experience in the design and manufacture of advanced hydrographic and oceanographic equipment, the company supports customers across all seven continents with a comprehensive network of calibration centers and after-sales support services. Their new Silver supplier profile highlights a broad portfolio of solutions tailored for UUV, AUV, ROV, and USV platforms.
A pioneer in field-swappable sensor technology and the inventor of the time-of-flight sound velocity sensors now widely used in multibeam sonar systems, AML Oceanographic enables operators and developers to gather accurate environmental data with highly flexible, mission-adaptable instrumentation. Their solutions are engineered for ease of integration, reliability in demanding marine environments, and long-term operational efficiency.
Key products and capabilities include:
- X2Change Sensors – The industry’s most extensive family of field-swappable hydrographic and oceanographic sensors, offering measurements including sound velocity, conductivity, temperature, pressure, dissolved oxygen, turbidity, chlorophyll, CDOM, crude oils, and more.
- AML-1 Single-Sensor Probe – A modular underwater data probe configurable with any X2Change sensor, featuring real-time data streaming and a titanium housing rated to depths of 6000 meters.
- AML-3 Multi-Sensor Profiler – A versatile oceanographic instrument capable of accommodating up to three X2Change sensors, enabling simultaneous measurement of multiple environmental parameters.
AML-6 Multi-Parameter Sonde – A configurable platform supporting up to six sensors, designed to combine CTD measurements with additional oceanographic data such as dissolved oxygen and fluorometric readings.
Endura Loggers – Connector-free, wirelessly charged profilers developed for demanding USV applications, delivering exceptional endurance and reliability for autonomous survey operations.
UV Biofouling Control Systems – Advanced ultraviolet-based solutions that protect underwater sensors and equipment while reducing maintenance requirements and eliminating the need for harmful chemicals.
Designed to support hydrographic surveying, environmental monitoring, oceanographic research, and autonomous maritime operations, AML Oceanographic’s solutions provide mission-critical data collection capabilities for the next generation of unmanned marine systems. Their modular approach allows operators to rapidly adapt instrumentation to changing mission requirements while maintaining measurement accuracy and operational efficiency.
To learn more about AML Oceanographic’s innovative hydrographic and oceanographic technologies for surface and subsea unmanned systems, visit their full profile on Unmanned Systems Technology.









