The NMEA 0183 Range

Actisense DST-2-200 Digital Depth, Speed and Temperature Interface Module (200Khz)

Breathe new digital life into transducers, with digital signal processing technology.

The DST-2 digitises depth, speed and temperature transducer signals into NMEA 0183 data to deliver best-in-class seabed tracking.

It works with NMEA 0183 compatible devices, such as chart plotters, radars or an on-board PC. In addition, it can be calibrated via a PC to match various sensors and installations.

Using a DST with an existing depth transducer can be much more cost-effective than having to lift the boat out of the water to change the transducer skin fitting.


  • Range of transducer frequencies available
  • Flash upgradable ‘future proof’ design
  • Generates the echo sounders ‘ping’ and analyses the returned signal
  • Digitises analogue signals into NMEA 0183 data


  • Use with most NMEA 0183 displays
  • Can be calibrated
  • Trip data available with speed transducers
  • Designed to replace outdated stand-alone echo sounders
  • General survey firmware available

Product Datasheet


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DST-2-200 Digital Depth, Speed & Temperature Module (200Khz)

  • $435.02

Tags: actisense, electronics, interfaces, transducers, nmea0183, nmea2000