EA440
Single beam echo sounder
EA440 is a high performance hydrographic wide band single beam echo sounder. The echo sounder is developed for hydrographic use in shallow to medium depth waters. It supports portable and hull mounted sidescan and sub-bottom light for shallow waters.
Advanced Hydrographic Capabilities
The EA440 excels in delivering advanced hydrographic capabilities. With its 4-channel standard WBT, the EA440 operates across a range of 10 kHz to 500 kHz, transmitting and receiving data simultaneously. This feature enables versatility in applications and redundancy setup. Besides, the EA440 ensures high-quality signal and range resolution through its wide band frequency sweep and advanced signal processing.
MULTIPLE FREQUENCIES AVAILABLE
Up to eight transceiver channels can be operated simultaneously from the EA440. For improved performance, the transceivers are installed close to the transducers and linked to the combined display and processor unit with a single Ethernet cable. The available frequencies range from 10 to 500 kHz..
HIGH-RESOLUTION SIDESCAN FUNCTION
The EA has a side scan function that is ideal for object detection, the morphology of the sea bed, dredging control, and obstacle and wreck detection.
Objects in the side-scan view can be marked by a mouse click and the position information will be stored. This data can then be exported real-time to external software if connected to a GNSS positioning and heading device. The KONGSBERG Sonar Mosaic software is available for this purpose.
With an extra zoom function, interesting targets or objects can be scaled up for detailed inspection. The zoom area is freely adjustable, and the window can be positioned as an overlay on any part of the side-scan echogram
Key features
- Applications from 0.2 m to 3000 m water depths
- Supports portable and hull mounted sidescan and sub-bottom light for shallow waters
- Wide Band Transceiver with 4-channel standard
- Communicates with a standard Windows 10 computer via an ethernet link
- Powered by a 12-15 VDC power supply
- Offers wide band frequency sweep (FM) and advanced signal processing
- User-friendly software with map display for tracking coverage and internal storage of raw sample data
We offer comprehensive after-sales assistance
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24/7 Technical support
Our Technical Support team is readily available to provide global 24/7 support and can rapidly respond to resolve any issues at any time, wherever your vessel is located in the world.
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Training
We can provide detailed training on the use of our products to ensure your crew is equipped with the necessary operational competence to minimise technical risk and maximise return on your asset investment.
Find your local dealership
Our global dealership network enables distribution to more than 100 countries to meet customer needs at any location. Find your local dealership here.