REPLACEMENT OF SPEED LOG AND ECHO SOUNDER SENSOR
BEVALDIA (Manager of the branches PSOMAKARA & GAMSRO) undertakes speed log and echo sounder sensor replacement (ship transducer replacement). The quality of the results offered even in the most specialized technical underwater work is safeguarded as staff possesses excellent technical knowledge, experience and a high sense of professionalism.
Echo sounder is a sonar which measures the depth of the water, by sending sound pulses. The total time that a pulse does to reach the bottom of the sea and return, along with some other parameters (like the speed of sound into water), it is used to determine the depth, with a specific mathimatical formula.
BEVALDIA provides replacement of echo sounder sensor (underwater echo sounder replacement and echo sounder installation) thus allowing the underwater installation of the instrument without the need for a dry environment.
An observer using the speedlog is able to measure the lengths of the sound waves sent by it and their relationship with the moving objects. This measurement is converted into speed using a mathematical formula.
BEVALDIA provides replacement of speedlog sensor (underwater speedlog replacement and speed log renewal) therefore allowing the vessel allowing the vessel to perform in water instrument replacement without the need for dry dock.