B B E S - V S
	Black-Box Echo Sounder with digital data transfer to external computer systems Sound velocity andtransducer depth adjustable Digital display of depth HF, depth LF, sound velocity, transducer depth   Print datasheet       Technical specifications: Sound frequencies 15, 30, 100, 200, 350, 700 kHz, multi frequency sounding possible, separate working transducers possible Selectable update rate 5, 10, 20 Hz Ranges ~ 100 m depends on update rate and sound frequency, special ranges on demand possible Resolution ~ 1 cm Data output V 24 RS 232c Minimum water depth ~ 0,1 m depends on frequency, with separate working transducers Digital display depth HF, depth LF, sound velocity, transducer depth Sound velocity adjustable by -/+ push buttons Transducer depth adjustable by -/+ push buttons Main voltage 12 / 24 Vdc Minimal dimensions ~ 160 x 260 x 90 mm Weight without transducer ~ 3 kg Technical modifications possible!
	Dr. Fahrentholz - Kiel