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Klein System 4900

Product Name:Klein System 4900
Product Description:The Klein Marine System 4900 is a versatile Side Scan Sonar that can be used for many different survey and recovery applications. The high fidelity, high-definition imaging abilities and the portability of the System 4900 make it an ideal tool for Search & Recovery (SAR) missions while its rugged construction, selectable frequencies and 300 m operational depth rating provide superb capabilities for the coastal survey and security communities.
Year of introduction:2015
System Description 
System type:Stand alone
Mode of operation:Simultaneous dual frequency
Location of digitation:Towfish
Transceiver and recorder 
Model name:Splash Proof III TPU
Min. AC power [V]:110
Max. AC power [V]:220
Min. DC power [V]:11
Max. DC power [V]:15
Power consumtion [W]:75
Data processing and imaging capabilities:SDF (Sonar Data Format) or XTF (Extended Triton Format)
Standard system interfacing capabilities:Interfaces to all major Sonar Data Processors
Generation of firing trigger:Internal or external triggers
Model identification:4900
Length [m]:1.42
Width [m]:0.089
Height [m]:0.089
Weight in air [kg]:24.7
Max. depth rating [m]:300
Transducer type and material:
Materials used:Passivated Marine Grade 316 Stainless Steel
Fish height from seabed determination method:Altitude tracker from side scan first return
Deployment methods:Hand deployable, Winch and A-Frame
Depression technique:Optional K-Wing I and K-Wing II Depressors
Cable and winch 
Type of Cable supported:Armored or kevlar tow cable (Coaxial)
Max. length of cable [m]:1000
Winch type recommended:
Operating frequencies 
Min. frequency [kHz]:455
Max. frequency [kHz]:900
Min. pulse length [µs]:8
Max. pulse length [µs]:8000
Source level [dB] :
Max. range [m]:200
Min. beam width [deg]:0.3
Max. beam width [deg]:0.3
Min. vertical beam width [deg]:40
Max. vertical beam width [deg]:40
Min. depression angle [deg]:20
Max. depression angle [deg]:20
Max. horizontal resolution [cm]:1.2
Max. vertical resolution [cm]:
Max. operating speed [kt]:
More information 
Application:Search and recovery, Inland water surveys, BOEM surveys, Port and harbor security, Hydrographic surveys, archeological surveys, Treasure/wreck hunting, Hull surveys.
Distinguishable features :Wideband CHIRP SSS; Extended range performance

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