WEB SYSTEM

WESMAR WEB

WESMAR WEB  Swimmer Detection System

 
FEATURES
 
●   Additional anchors for sensors can be installed to provide coverage of locations that periodically contain valuable assets (such as anchorages, dry docks, etc.). When high value assets are present, sensors can be installed and incorporated into the existing security system.

●   If weather or intelligence information dictates a reconfiguration of an existing sensor network, the network can be altered or increased very easily.

●Similar WESMAR sonars can be added to waterborne security response vessels to provide ease of interdiction of intruders.
●WESMAR is continually improving its commercial product line of sonars with an eye toward making new features backwards compatible with previous units or installations. This allows improvements to be cost effectively accomplished.
 
●   WESMAR command, control, and display (C2D) system software has been designed to allow easy integration of other sensors (such as FLIR or Radar) or WESMAR WEB output can be fed into existing C2D systems, usually with minimum effort.
 
SPECIFICATIONS
 


Operating Frequency
Available in different frequencies from 60kHz to 170kHz. Multiple sensors of varying frequency can be used in close proximity without acoustic interference.
Pulse Width
Operator selectable from 0.0 to 16ms or automatically adjusted for range scale.
Horizontal Beamwidth
Varies from 7 to 14 degrees, depending on frequency of sonar.
Vertical Beamwidth
Varies from 5 to 10 degrees, depending on frequency of sensor.
Transducer Mounting Depth
Standard sensor operates to 50 feet. Capable of depths to 1000 feet with optional pressure-compensation system.
Maximum Cable Length
Standard cable operates to 2000 meters. Capable of distances in excess of 5000 meters with low-impedance cable. Available with signal repeaters for special long-distance applications beyond 5000 meters.
Synchronization
Transmit cycles of multiple sensors may be synchronized by connecting consoles with RG-58 coaxial cable and selecting this menu option. Acoustic interference of same frequency sensors and potential "cross-talk" between adjacent sensors is eliminated.
Cable
Low-cost marine grade coaxial cable carries all power, control signals, and sonar data, using Manchester II coding scheme. Fiber Optic Interface Available as a system option for high-noise environments.
Shallow Water Capability
The WEB has been used successfully in water depths as shallow as 4 meters.
Commercial off-the-shelf
The WEB can be exported to most countries on WESMAR's US Dept. of Commerce License.


 
 
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