WebFrequency range: 200 to 700 kHz Max ping rate : 50 Hz Swath coverage sector: Up to 170° (single receiver) / 220° (dual receiver) Depth rating: 6000 metres and 50 metres versions available Beam patterns: Equiangular, equidistant and density and ultra high density WebApr 30, 2024 · The BL230 is a Survey Grade 200 kHz and 30kHz echo sounder in one transducer and is the best choice for shallow water bathymetric (hydrographic) surveys …
Transducers for Single beam echo sounders - Kongsberg …
WebThe EA440 is a high precision hydrographic echo sounder. Multiple applications depth observations, side scan and sub-bottom light. Up to eight simultaneous channels. Frequencies from 38 kHz to 500 kHz. Sub-bottom functionality at 15 kHz. CW/FM pulse forms. Easy to install on Windows computers. Roll, pitch and heave compensation. WebWe manufacture high quality and high performance professional transducers for all single beam, splitbeam and dual beam echo sounders. Our high quality transducers can be put to use with a wide variety of echo sounders. You can also use our transducers on third party fishfinders provided that the power, frequency and impedance match. Typical ... how to setup voip phone network
(PDF) A comparison of single beam and multibeam sonar systems …
WebEnsure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment. Learn more Data sheet 200 kHz - … WebDepth Accuracy: 1cm / 0.1% of depth. Operating Range: Up to 200m. Frequency: 200 kHz (single) / 200/30KHz (dual) Beam Width: 10° (single) / 5°/26° (dual) Ping Rate: 100 Hz man (single) / 10Hz max (dual) The … WebDual frequency echo sounders were originally designed for use by sea going vessels to give reliable depths in deep water situations (low frequency) and more accurate navigation within shallow areas (high frequency). Low frequency is of little use in shallow hydrographic surveys • Physical accuracy is outside IHO specifications • notice to neighbors about construction