Simrad ES200-7C - DATASHEET REV E Datasheet
Split beam echo sounder transducer
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- Installation manual (52 pages) ,
- Installation manual (70 pages)
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Simrad ES200-7C
Split beam echo sounder transducer
Introduction
The Simrad ES200-7C is a split-
beam composite transducer with a
large bandwidth. This provides a fine
range resolution, which is important
for single fish detection and target
strength measurement. The transducer
has four quadrants.
Order number
KSV-203003
Technical specifications
The following specifications are
valid when all four quadrants are
wired in parallel.
• Resonant frequency: 200 kHz
• Circular beamwidth: 7 deg
• Directivity:
D: 650
DI = 10 log D: 28 dB
• Equivalent two-way beam angle:
Ψ: 0.009
10 log Ψ: -20.5 dB
• Side lobes: Less than -23 dB
• Back radiation: Less than -40 dB
• Nominal impedance: 19Ω
(Each quadrant: 75Ω)
• Transmitting response:
185 dB re 1μPa per V
• Receiving sensitivity, open
circuit: -190 dB re 1V per μPa
• Electro-acoustic efficiency: 0.75
• Max. pulse power input: 1000 W
• Max. continuous input: 10 W
• Max. transducer depth: 20 m
• Cable length: 20 m
• Cable diameter: 10.6 mm
• Weight: 1.1 kg
• Storage temperature: -20° to 70°C
T E C H N O L O G Y
Beam pattern
F O R
S U S T A I N A B L E
www.simrad.com
F I S H E R I E S
Admittance
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Table of Contents
Related Manuals for Simrad ES200-7C - DATASHEET REV E
Summary of Contents for Simrad ES200-7C - DATASHEET REV E
- Page 1 Simrad ES200-7C Split beam echo sounder transducer Introduction The Simrad ES200-7C is a split- beam composite transducer with a large bandwidth. This provides a fine range resolution, which is important for single fish detection and target strength measurement. The transducer has four quadrants. Order number KSV-203003 Technical specifications The following specifications are valid when all four quadrants are wired in parallel. • Resonant frequency: 200 kHz • Circular beamwidth: 7 deg • Directivity: D: 650 DI = 10 log D: 28 dB • Equivalent two-way beam angle:...
- Page 2 Simrad ES200-7C Outline dimensions All dimensions in mm Installation principle A Steel blister, must be manufactured by the shipyard B Mounting ring C Clamping ring (CD017010B) D Guide to indicate “Forward” E Air outlet F Forward G Transducer cable For more information regarding installation, refer to the Simrad ES200-7C Installation manual. 855-204465 / Rev.E / January 2009 Simrad Kongsberg Maritime AS Telephone: +47 33 03 40 00...
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