Overview & Features
Echologger ETH400U
Ultracompact echosounder designed to mount on the hull of manned or unmanned boats for accurate bathymetric surveys. Echologger ETH400U is the only USB interfaced professional echosounder (450kHz) in the market. It is simple to use in a Plug&Play basis on laptop PCs or handheld devices with USB ports. Backscatter data along full water columns can be measured. It is powered through the USB port so that no external power source is required.
Features
- Versatile hull mounting design from 1mm hull thickness
- Plug and Play with a laptop PC via USB port
- Real-time backscatter data collection along full water columns
- Compatible with Hypack, Topcon receiver, HydroPro (Trimble)
- User friendly GUI software provided for instant image update
- Tilt sensor integrated (optional)
- No additional power supply is required
- Buad rate up to 3Mbaud for ping rate up to 100 Hz
Applications
- Altitude Measurement for Navigation
- Sediment Move Monitoring
- Bridge Scour Monitoring
- Harbor Security
- Wave/Tide Monitoring
How to choose echosounders
We have a choice of echosounders depending on operating frequencies, interfaces and pressure rates.
(Download the attached file)
REMARK: This product can not be ordered through our WEB site, please request a quote
Technical Specifications
Acoustic Frequency |
450 KHz |
Beam width |
5° Conical (-3dB) |
Transmit Pulse Width |
10μsec ~ 200μsec (10μsec step) |
Ranges |
0.15 m ~ 100 m |
Housing |
Acetal |
Connector |
USB |
Operating Depth |
5m (Cable length dependant) |
Repetition (Ping) Rate |
10 Hz max |
Sampling Rate |
100 kHz |
Water Column Resolution |
>7.5 mm |
Altimeter Range Resolution |
<1.0 mm |
Temperature Resolution |
0.1°C |
Tilt sensor integrated (optional) |
Dual-axis, horizontal operation : ±90° |
Tilt sensor integrated (optional) |
Inclination data accuracy : 0.1 |
Digital Output Interface |
USB |
Communication Speed |
4800 ~ 115200 baud (115200 baud default) |
Data Output Format |
ASCII TXT, NMEA0183, or user defined (optional) |
Configuration and Data reading |
Echologger Control Program or any terminal program |
Operation Temperature |
-10°C +50°C |
Power supply |
USB powered, 2W max |
Dimensions |
D65 mm x L68 mm (without connector) |
Weight |
175g |
Other features |
Hypack Compatible (NMEA) , GPS integrated data |