Brief Description Echosounder is used for measuring water depth below the keel of the ship / submarine at sea. This equipment works on the principle of Ultrasonic signal transmission and reception.
Main uses and domain Echosounders are specifically designed and developed for Naval applications. This equipment can measure water depth up to 10000m. It is also capable of synchronised transmission with other Sonar systems. Different ultrasonic frequency transducers ranging from 12KHz to 1MHz frequency are used. The technology is transferred for production and the Indian Navy is the end user. Features and Technical Specifications 20 cm to 10000m depth measuring
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