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Benthos DAT
Available for order
The acoustic transponder Benthos DAT - contains the system definition range and azimuth data.
It is in addition to the modem Benthos ATM-900 with automatic estimation of azimuth and vertical angles, using messages that manages the remote modem.
Integrated system 'mode-fied', which uses a broadband component messages to form an angle of arrival estimates. Conventional devices using tone signals. This ensures high speed communication reception signal / noise ratio in low regard.
Benthos DAT has a viewing angle of 360 degrees in azimuth. Compact and robust housing. Low power consumption, making it suitable for a transponder on the surface and underground platforms.
In short Benthos DAT provides unsurpassed navigation accuracy.
Specifications:
- Memory - 6 mV
- Distance - 2-6 km
- Frequency - 9-14 kHz (low frequency) / 16-21 kHz (MF) / 22-27 kHz (C band)
- Interface - RS-232
- Accuracy - 0.3 meters
- Working depth - 2000 m
- Weight - 11 kg
- Dimensions - 14h86 cm
- Power - 300 Watts
15.12.2021
Navigational errors
Navigation instruments rarely show true readings. The sum of errors of instruments and methods affects the accuracy of navigation and should be adjusted taking into account a sufficient safety margin