System 4000
Simultaneous - Dual Frequency - Multi-Purpose - Shallow or Deep Water
The Klein System 4000 Side Scan Sonar is a state-of-the-art versatile multi-purpose sonar that can be used to conduct a variety of survey applications in shallow and deep waters. The System 4000 is depth rated to 2,000m and it features dual simultaneous frequency operation of 100/400kHz.
Klein Marine Systems, Inc.
Salem, US
Description
The Klein System 4000 Side Scan Sonar is a state-of-the-art versatile multi-purpose sonar that can be used to conduct a variety of survey applications in shallow and deep waters. The System 4000 is depth rated to 2000 m and it features dual simultaneous frequency operation of 100/400 kHz. Klein BLUE Technology represents innovations in transducer, signal conditioning and processing design producing unmatched image quality and range performance. These enhancement also allow for motion tolerant performance in heavy sea states where vessel motion impacts tow fish stability. Klein BLUE design optimization achieves a new level of acoustic performance for our workhorse Klein 4000 system.
Specifications
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Towfish
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Model identification
4000
Length [m]
1.42
Weight in air [kg]
27.3
Max. depth rating [m]
2000
Transducer type and material
Klein proprietary
Materials used
Klein proprietary
Depression technique
K Wing I and K Wing II
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Transceiver and recorder
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Model name
4000
Power consumption [W]
120
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System Description
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System type
Stand alone
Mode of operation
Simultaneous dual frequency
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More information
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Application
Wide Area Search and RecoveryCable and Pipeline SurveysHydrographic SurveysArchaeological SurveysBOEM / Mining SurveysTreasure / Wreck HuntingHull SurveysPort & Harbor Security
Distinguishable features
Simultaneous, Dual Frequency, Broadband CHIRP-CW
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Cable and winch
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Type of Cable supported
Coaxial or fiber optic
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Operating frequencies
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Min. frequency [kHz]
100
Max. frequency [kHz]
400
Max. Range [m]
600
Min. beam width [deg]
0.3
Max. beam width [deg]
0.7
Min. vertical beam width [deg]
50
Max. vertical beam width [deg]
50
Min. depression angle [deg]
20
Max. depression angle [deg]
20
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General
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Year of introduction
2016
