© 2013 Oceanic Imaging Consultants, Inc.
Service + Software for Seafloor Mapping
Single Beam Echosounders / Innerspace
For details on using GeoDAS-LT for single-beam surveys, download our reference document PDF “Single-beam survey with GeoDAS-LT”
The Innerspace 400 family of echosounders is manufactured by of Karlstadt, New Jersey. The 449DF-1D Thermal Depth Sounder Recorder is a precision, dual frequency survey depth sounder.
The unit provides high resolution, dual frequency chart recordings, digital depth
display and RS232 output. Depth display and output may be switch selected:
F1, F2, or F1 and F2 alternating. Typical frequencies are 200 kHz and 24 kHz or 210 kHz and 33 kHz.
The 449DF-1D is usually furnished with transducers, but existing customer-owned transducers of any frequency can be used. Over-the-side or hull mount transducers are also available.
OIC supports reading water depth from the Innerspace echosounders via and , over a standard RS-232 serial connection.
For details on utilizing GeoDAS-LT for single-beam surveys, download our reference document PDF “Single-beam survey with GeoDAS-LT” (to the left).