Tenders Are Invited For Multi-Frequency Multi-Beam Echo Sounder

Multi-Frequency Multi-Beam Echo Sounder. A Multi-Frequency Multibeam Echo Sounder Is Required To Record Changes In The Area Of ​​Morpho And Hydrodynamics, Sediment Classification, Fish Habitat Mapping, Stratification Detection, Particle Density Assessments In The Water Column And To Inspect The Anchorages Of Hereon Measuring Systems. The Mbes Is Used Mobile On Various Measuring Boats And Measuring Ships In Rivers, Lakes And Coastal Waters Up To 200M Water Depth. Possibility To Operate Four To Five Freely Selectable Frequencies Simultaneously Output Of Water Column Data For Multispectral Analysis Frequency Range Between 180 And 800 Khz And An Angular Resolution Of Approx. 0.5° (In High-Resolution Mode), Otherwise 1° Standard Including An Integrated Inertial Navigation System With 2 Gnss Antennas (Baseline Of 2M Always Given) With The Option Of Using Ntrip Or Your Own Reference Station (Uhf/Vhf Receiver Available). All Hardware And Software Options Must Be Listed Individually With Prices Ahead Mode Desired For Surveying In Shallow Waters Manufacturers Guarantee At Least 3 Years Training Of 3 Hereon Employees And Joint Commissioning With Integration Into Hypack Hysweep (License Available) Delivery By November 30Th, 2023.