DST-2 Max/Min Ranges
The typical maximum depth range of the DST-2 is 100 metres.
The minimum detectable depth of the DST-2 is typically 0.5 metres – which makes it one of the best in the world. The true minimum depth that is detectable depends far more on the depth transducer than the DST-2 because it is the transducer ‘ringing’ that determines the earliest opportunity that a returning echo signal can be detected. Please speak to your transducer manufacturer tech support team to understand the ‘ring time’ for your transducer.
For more information on NMEA 0183 and how it works, please download our free guide to NMEA 0183 networking here: https://actisense.com/everything-to-know-about-nmea-0183-guide/