All US3 equipment has been designed and continues to be built and tested at Neptune Sonar’s facility in Kelk. The unique facility allows all US3 equipment to be tested in water before it reaches our customers. Their facility is the largest privately owned laboratory of its type in the UK it is equipped with the most technically advanced instrumentation and software providing engineers and scientists with the ability to perform accurate underwater measurements on a wide range of underwater acoustic equipment. The laboratory is ISO 9001-2008 certified. All the Reference Standards are regularly calibrated in-house using the Reciprocity/ Trimetric method and regularly certified to National Standards.
All warranty repairs and calibration is carried out on behalf of Ace Aquatec by Neptune Sonar.