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Singlebeam Echosounders - SBES

Singlebeam Echosounders are used to measure the depth to the seafloor by using the properties of acoustic waves. The time lag between the sound being emitted and the returning echo is used to calculate the water depth beneath the boat. We create and maintain this list of single beam echo sounders manufacturers to offer a good product overview and an easy way to compare echosounders and get in touch with manufacturers. We also offer a similar overview of multi beam echo sounders.

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53 results
EchoLogger DU-BS21


DU-BS21 is a portable Bluetooth module for our echosounders (Echologger ECT400, ECT D24, ECT D052 and ECT D032). Now you do not need a cable from echosounders to you

Geomatching | ECS D24/ ECT D24 (Dual Frequency)
ECS D24/ ECT D24 (Dual Frequency)


Precision Dual Frequency (200/450kHz) Echosounder Echologger Dual ECS D24S / D24U. Is one of the most compact and lightest precision Echosounders in the sonar market

Chirp 3260
Chirp 3260


The Chirp 3260 echosounder is housed in a 5U rack case and interfaces directly to the user's computer through a USB cable connection. SounderSuite software is provid

Geomatching | CEE HydroSystems CEESCOPE

CEE HydroSystems

This All In One hydro survey system features integrated RTK GNSS positioning, a dual channel echo sounder with full water column recording, internal data logging and

Geomatching | Wuxi HY1601

Wuxi Haiying-Cal Tec Marine Technology

CHCNAV  D390 echo sounder Singlebeam - CHC NAV  D390 echo sounder Singlebeam -  Compare with similar products on
D390 echo sounder

CHC Navigation | CHCNAV |

The D390 is a cost-effective and rugged bathymetric solution that uses an advanced 200 kHz transducer to match different hydrographic conditions and significantly im

The versatile HydroLite-TM

Seafloor Systems, Inc.

The HydroLite-TM should be included in every survey and engineering company’s standard equipment kit for hydrographic surveying. Developed to meet requirements for t

Chirp 3200
Chirp 3200


Geomatching | Autonomous Altimeter AA400
Autonomous Altimeter AA400


Geomatching | EU D24(Dual Frequency Echosounder)
EU D24(Dual Frequency Echosounder)


Ultra compact Echosounder with USB connection (Dual frequencies, 200/450kHz)

What is a singlebeam echo sounder?

A single beam echosounder is a sonar instrument that measures the travel time of a sonar signal in two directions, which, if the speed of sound is known, gives the local water depth. A single beam sonar can also detect echoes from object in the water column and can thus be used for fishing or detecting subsurface objects. Further analysis of the echo signal can also provide information about the type of seabed.

Despite the development and increasing use of multibeam echosounders (MBES), singlebeam echosounders are still commonly utilized in surveying projects. A SBES can only measure one position per transmitted acoustic echo wave (echo). The beam angle and frequency of the transducer's transmitted acoustic wave are important factors. Sonar parameters can be configured to offer water depth capabilities ranging from shallow waters to deep ocean depths.

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