We were pleased to meet you and discuss at the IAHR Europe Congress from the 7th to the 9th of September in Athens, Greece, where we presented our newest instrument : the multi-frequency acoustic profiler UB-SediFlow, which measures backscattered echo profiles along 4 acoustic beams. Field campaign results done with the CNR (Compagnie Nationale du Rhône) were presented during the special hydroacoustics session organised by Prof Guerrero, with this conference abstract entitled "A new hyperband acoustic profiler - Suspended particulate matter monitoring in the river in France, example on the Rhône and Isère river", by Stéphane FISCHER, Gilles PIERREFEU, Marie BURCKBUCHLER, Thierry FRETAUD.

We thank all the visitors who came to our booth, we enjoyed discussing new applications for the UVP, ADVP and ABS instruments.