Description
Echologger AA400 is a low cost, lightweight connector-free sonar altimeter designed for diverse applications in marine environments. It has been designed to be simple to use in the field without compromising the quality of data collection. It provides the user with high resolution altitude/range data without needing any cabling.
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Specifications
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General
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Year of initial development
2012
Min. external DC power [V]
4
Max. external DC power [V]
5
Min. external AC power [V]
0
Max. external AC power [V]
0
Weight in air [kg]
0.48
Width [m]
0.064
Length [m]
0.064
Height [m]
0.14
Product Brochure 2
/upload/461-2949-8405.pdf
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System integration
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Remote operation capability
Y
Marking of events and other annotations
Y
Real-time sound velocity and temperature profile inclusion
Y
Real-time coupling to survey/post-processing software
N
Data displayed in real time
Autonomous deviceFormat of recorded data can be provided on request
Supported external data inputs
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Mode of operation
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Software platform
Other
Min. depth of operation [m]
0.15
Max. depth of operation [m]
3
Min. frequency [kHz]
450
Max. frequency [kHz]
450
Number of simultaneous frequencies
1
Standard power output [W]
0
Min. power output [W]
0
Max. power output [W]
0
Min. beam angle [deg]
5
Max. beam angle [deg]
5
Depth resolution [m]
0.001
Depth-dependent uncertainty [%]
0
Max. sounding rate [Hz]
10
Min. pulse length [ms]
0.01
Max. pulse length [ms]
0.1
Dynamic range [dB]
60
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Other specifications
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Main use of the system
Sediment monitoring in remote place where cabling is not possible.
Internal data logging details
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Output
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Data output options
Temperature & Alttude
Data output formats
ASCII CSV, TXT or Binary Hexa
Data output for sea floor classification
N
Data display details
Format of recorded data can be provided on request
Connectors
Bluetooth
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Logging unit
-
Weight [kg]
0.48
Width [m]
0.064
Length [m]
0.064
Height [m]
0.14
Portability
Portable
Documents
Brochure
aa400-introduction-2016.pdf
627.53 KB
Other documents
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Product Manual (37)20.91 MB
