Description
Specifications
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General
-
Year of initial development
2010
Weight in air [kg]
3.6
Diameter [mm]
11
Length [mm]
42
Max. cable length [m]
40
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Observations
-
Min. depth increment [m]
0
Min. time increment [s]
0
Resolution of salinity [psu]
0.0001
Uncertainty of salinity [psu]
0.0001
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Operation Characteristics
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Data display on dedicated hardware
Y
Display of analogue data
Y
Method of first recording
GPS
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Pressure, temperature and conductivity sensor
-
Max. conductivity [S/m]
70
Resolution of conductivity [10^-3 S/m]
12
Uncertainty of conductivity [10^-3 S/m]
12
Min. temperature [°C]
-5
Max. temperature [°C]
35
Resolution of temperature [°C]
1
Uncertainty of temperature [°C]
1
Resolution of pressure [% FS]
5
Uncertainty of pressure [% FS]
5
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Software specifications
-
Recording with third party software
N
Software name
Winmemo II
Graphical presentation
Y
Raw data editing
Y
Re-computation with raw data
Y
CTD Probe controller
Y
-
Environmental
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Max. depth [m]
40
Max. pressure [bar]
50
-
Data and connectivity
-
External recorder required
N
Dedicated surface data logger
Y
Dedicated sub-surface data logger
Y
Telemetry link to remote location
N
-
Power
-
Battery type
Lithium
Battery duration [hr]
4320
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Additonal sensors
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Standard sensor
TemperatureDepthConductivityTurbidityDissolve OxygenpHChlorophyll aPhycocianin
Description of additional sensors
RedoxCEDOM
No. of additional sensors
7
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More information
-
Distinguishable features
Operational :· Deployment on a light buoy or on a stationarystructure in shallow waters· Fast wireless configuration and data collectionthanks to a communication interface (RadioData Pencil of about 25m range) connected tothe USB port of a PC using Winmemo software.· GPRS or Iridium link for network use
