| Kongsberg is once again first with a revolutionary
range of precision echosounder based on the latest available technology. High
performance at any depth, easy operation and your specific needs have been key
factors in our design. |
| Need multiple channels |
| Up to four high-power transceivers can operate simultaneously
from the EA 400. For improved performance, they are installed close to the
transducers and linked via a single data cable to the 15" LCD display with
built-in processor. Available frequencies span from 38 to 710 kHz. A variety of
highly efficient transducers is available to suit all your operational needs
from extreme shallow to 3000 m water depths. |
| System software and data storage |
| The EA 400 has a USB port in front where a
read/write CD-ROM or DVD can be connected. System software is supplied on a CD
ready for installation, as are subsequent software releases. Data storage may
also be performed via this interface. |
| Function 'Detect second layer bottom' |
| The EA 400, by use of two frequencies, has the
possibility to detect the second layer bottom by using the lowest frequency. The
sediment of the bottom will depend of the penetration depth. Refer to picture:
frequencies 33 kHz and 200 kHz. |
| Kongsberg EA400
Specification |
Sonar Head:
38Kc Transceiver:
- Frequency Range: 38 KHz 。
- Power: 1,000 watt。
- Survey Depth: 2,100 meter。
- Accuracy: 5 cm。
- Resolution: 1 cm。
Ping rate: ≧20 time/s。
200Kc Transceiver:
- Frequency Range: 200 KHz 。
- Power:: 1,000 watt。
- Survey Depth: 550 meter。
- Accuracy: 1 cm。
- Resolution: 1 cm。
Ping rate: ≧20 time/s。
SideScan Sonar:
- Frequency Range:: 200 KHz。
- Power:: 1,000 watt。
- SideScan: 200 m x 2 side。
- Ping rate: ≧20 time/s。
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