产品介绍
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长基线系统
NASNet® Stations NASNet® Station are designed to be deployed on the seabed in networks to provide accurate long term positioning throughout the water column, form seabeded to surface. NASNet® Stations provide extremely long range acoustic coverage, making accurate full field positioning coverage operationally and economically viable. NASNet® Mini Stations: NASNet® Mini Stations are designed to be deployed on the seabeded in networks to provide accurate positioning throughout the water column, from seabed to surface. NASNet® MS can be deployed either in frames or in buoyancy collars with a weight securing them to the seabed. NASNet® MTrx: NASNet® Mobile Transceivers (MTrx) are used to provide accurate positioning for remote objects. NASNet® MTrx can also be used as an acousitc data telemery link for internal or external interfaced sensors.
ICIS is a modular system providing varying degrees of control and security for different levels of user. The 3 modes provided by ICIS are: NASNet® BF(Beamforming Hydrophone) One of the distinguishing factors in the acoustic performance of NASNet® is the Beamforming hydrophone which provides greatly enhanced acoustic detection in challenging acoustic conditions. The BF is designed to allow deployment through a standard 10" gate valve and is compatible with a range of Hydrophone Deployment Systems. The NASNet® Dunking Deployment System (DDS) is also available for easy mobilisation where vessel positioning is not required.
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