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Product Name:CTD48M
Year of Initial Development:2010
Weight in air [kg]:1.0
Weight in water {kg}:
Diameter [mm]:4.8
Length [mm]:40
Housing material:
Max. cable length [m]:400
Min. operating power [V]:
Max. operating power [V]:
Battery type:alkali Baby cell
Battery duration [hr]:72
Max. depth [m]:6000
Max. pressure [bar]:600
Operating temperature: min. [°C]:
Operating temperature: max. [°C]:
Pressure, temperature and conductivity sensor 
Pressure sensor:
Type of pressure sensor:
Resolution of pressure [% FS]:0,001
Uncertainty of pressure [% FS]:0.1
Temperature sensor:
Type of temperature sensor:
Min. temperature [°C]:-5
Max. temperature [°C]:36
Resolution of temperature [°C]:0.0005
Uncertainty of temperature [°C]:0.002
Conductivity sensor:
Type of conductivity sensor:
Max. conductivity [S/m]:75
Resolution of conductivity [10^-3 S/m]:0.001
Uncertainty of conductivity [10^-3 S/m]:0,002
Min. depth increment [m]:0.01
Min. time increment [s]:0.2
Max. salinity [psu]:42
Resolution of salinity [psu]:0.001
Uncertainty of salinity [psu]:0.002
Min. sound velocity [m/s]:1400
Max. sound velocity [m/s]:1600
Resolution of sound velocity [m/s]:0.05
Uncertainty of sound velocity [m/s]:0.1
Additonal sensors 
Standard sensor:pressure, temperature, conductivity,
No. of additional sensors:4
Dissolved oxygen:
Dissolved oxygen sensor type:
pH :
pH sensor type:
ORP sensor type:
Fluorescense sensor type:
Cholophyll sensor type :
PAR sensor type :
Light transmission:
Light transmission sensor type :
Optical backscatter :
Optical backscatter sensor type:
Hydrocarbones :
Hydrocarbones sensor type:
Current sensor:
Current sensor type:
Turbidity :
Turbidity sensor type :
H2S :
H2S sensor type :
Redox :
Redox sensor type:
Other optional sensors:dissolved oygen, pH, ORP, turbidity, H2S
Data and connectivity 
External recorder required:N
Direct data reading:
Internal memory:
Internal Memory [MB]:
Type of internal memory:
Max. number of samples for self-recording [10^3]:400000
Dedicated surface data logger:N
Dedicated sub-surface data logger:N
Telemetry link to remote location:
Software specifications 
Software name:SST-SDA
Graphical presentation:Y
Raw data editing:Y
Re-computation with raw data:Y
CTD Probe controller:Y
Recording with third party software:
Operation characteristics 
Data display on dedicated hardware:Y
Display of analogue data:
Method of first recording:
More information 
Distinguishable features :

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