Tritech Micron Sonar

Ultra Compact Imaging Sonar

The Tritech Micron Sonar is the smallest digital CHIRP sonar in the world and is ideal for use by small ROVs, as a first-rate obstacle avoidance sonar in miniature form.


The Tritech Micron Sonar has set high standards in compact sonar technology. It is one of the smallest digital CHIRP sonar in the world. CHIRP technology dramatically improves the range resolution compared with conventional sonars and is a feature normally associated with much larger, more expensive systems.


  • Small ROV navigation & obstacle avoidance
  • Target location
  • AUV guidance


  • Extremely compact
  • Simple to operate
  • Cost effective and reliable
  • Hard boot protected transducer


  • 750m & 3000m depth rating
  • True acoustic zoom
  • Digital CHIRP system
  • RS232 and RS485
  • Target size measurement

The Micron Sonar was developed to be compact, light, inexpensive and easy to install. It is therefore ideal for small to micro ROVs and AUVs. The Micron Sonar incorporates the very latest surface mounted digital electronics and many software features normally found only on full sized commercial systems.

Based on experience gained from Tritech’s world class range of SeaKing and SeaPrince sonars, the Micron incorporates the most advanced acoustic features and software available today. The sonar can be controlled by a customer supplied PC or laptop and it can be configured for either RS232 or RS485 protocols. The Micron has an auxiliar y port allow it to interface with other Tritech sensors.

Technical information

See datasheet for more information



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