Ultra-compact dual-frequency echosounder for hydrographic surveys and sediment analysis. Compatible with DJI drones, measures up to 200 m with precision thanks to 50 kHz and 200 kHz frequencies, integrating tilt and temperature sensors for reliable data.
| 50/200 kHzDUAL FREQUENCY | 200 mMAX DEPTH | 2 WMAX POWER | -10/+50 °COPERATING TEMP |



The EchoLogger ECT D052S represents the ideal solution for professional bathymetric surveys with drones, combining precision, portability and operational versatility.
The EchoLogger ECT D052S is an ultra-compact dual-frequency echosounder designed specifically for bathymetric surveys with drones. Thanks to its 50 kHz and 200 kHz frequencies, this instrument offers exceptional precision in depth measurement and sediment analysis, making it ideal for applications of professional hydrographic surveying. It is one of the most compact and lightweight dual-frequency echosounders (50kHz/200kHz) in the sonar market that can measure accurate backscatter data as well as precise altitude data. DroneBase, DJI Gold 5 Dealer certified ISO 9001:2015, guarantees specialist technical support and complete assistance for integration on professional drone systems.
Which drones is the ECT D052S compatible with?
What is the difference between the two 50 kHz and 200 kHz frequencies?
Is additional software required to use the sensor?
What is the measurement accuracy?
How does the sensor handle difficult operating conditions?
Does DroneBase provide technical support for installation?
Pre and post-sale support · Express 24h shipping · Certified technical support · On-site demos
★ DJI Gold 5 DealerISO 9001:2015Technical SupportOn-site demos
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