Dual Beam Transducer T119 - Moulding

The T119 transducer is a 12 kHz dual beam, ten element array designed for long range echo sounding. The elements are nodal mounted pistons, selected by a four core cable as a 2 x 5 group for the narrow beam and a 2 x 3 group for the wide beam. Nodal mounted elements are extremely robust, capable of withstanding high slamming forces, highly efficient and provide an excellent front to back ratio. The transducer housing is based upon the NEPTCAST® system. Developed by Neptune’s engineers, NEPTCAST® is a single injection moulding process that produces a “one piece” all moulded, robust, lightweight and corrosion free transducer body. Originally designed for mounting directly onto the hull the T119 is capable of withstanding a pressure of 85 bar and has been successfully used in towed bodies down to 750 metres