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The Actisense® Active Depth/Speed/Temperature transducer is the best solution for supplying NMEA Depth, Speed/Log and Temperature to an NMEA 0183 compatible chart plotter, radar, or on-board laptop PC.
Our industry proven depth sounder algorithm has the best-in-class seabed tracking, couple that to the processing electronics only a centimetre from the depth transducer, and the performance obtained is truly the best possible, tracking the seabed down to 0.3m (1 foot).
100W peak depth power enables a maximum depth range of 200m or 660 feet) under optimum conditions with the P66 or P79 transducer. A 235 KHz depth transducer frequency is used for enhanced interference rejection from surface noise and other transducers nearby. A built-in Log transducer (DST model only) and Temperature thermistor allow additional data to be provided on the NMEA 'bus', giving a cable saving.
The data interface is configured as an NMEA 0183 interface, but can operate as a fully bidirectional RS485 interface for customised applications, such as on-board multiple depth sounder networks.