Dual Frequency Echosounder

Unlock the power of custom engineering projects with our Dual Frequency Echosounder, built on the field-proven Tritech PA200 and PA500 Digital Precision Altimeter technology. By harnessing the full digital synthesis of transmit and receive frequencies and leveraging the advanced input dynamic range of the PA Altimeter family, this echosounder delivers unparalleled performance and precision.


Energy Underwater Vehicles Defence Survey & Hydrographic Marine Science & Aquaculture

Experience enhanced survey capabilities with our dual-frequency echosounder, designed as a compact and versatile unit for shallow water surveys. With an integrated Attitude and Heading Reference System (AHRS), this echosounder provides essential additional information for comprehensive seabed surveys. The echosounder and AHRS have separate serial outputs, ensuring efficient data handling.

Effortlessly configure and operate the echosounder using the latest Genesis data acquisition and logging software, compatible with a wide range of Tritech products. Access to AHRS calibration and customize the display options, including digital readouts for seabed range and AHRS readings, or a graphical representation of the AHRS with a scrolling profile.

The integrated AHRS compensates for pitch and roll, improving the accuracy of echosounder data. The output data is formatted in industry-standard serial data string formats, compatible with popular survey packages like Hypack Survey Software. Installation is effortless with the integral pole mount socket, allowing easy setup on small boats or Autonomous Surface Vessels (ASVs).


Manuals, Datasheets, Software, etc.

Dual Frequency Echosounder Altimeter (PDF 180 KB)


Genesis v1.7.3.76 (MSI 163 MB)


PA200, PA500, LRPA, and Dual Frequency Echosounder Altimeters (PDF 3 MB)


Genesis – Supported Interface Strings and File Formats (PDF 417 KB)

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