Used for determining of the sound distribution velocity in the place of its installation.

Installed on various types of underwater vehicles (towed, remotely operated and autonomous).

Measurer is used as the component of hydroacoustic systems and complexes to ensure the correctness of recalculations associated with the sound velocity
magnitude in water. In-situ method for measurements of sound distribution velocity in water is used.

Измеритель скорости распространения звука в воде


Weight no more than 4 kg
Input Voltage 22 V … 30 V
Input Power no more than 5 V*A
Emission Frequency 2000 kHz
Resolution 0.01 m/s
Accuracy no more than 0.2 %
Range 1350 m/s … 1800 m/s
Maximum Depth 6000 m