Sonar calibration, test and training made easy with ERAS

Building on a rich heritage of acoustic transducer development spanning over four decades, our technology partner?Chelsea Technologies?develops the echo repeater acoustic source system (ERAS). This compact and flexible sonar test system is a low-logistic alternative to support the calibration of both low and high frequency sonars. Mobilised from small vessels and vessels of opportunity, the collocated projector and hydrophone can also be used for test and evaluation as well as training sonar operators.

Find out how it can benefit your test and evaluation needs, follow the link.