2D Horizontal Profiler - 400 kHz
Up to 100 M Horizontal Profiling Range; Ideal for Side-Wall Applications
The 2D Horizontal Profiler is the ideal tool for current measurements from a physical structure in, for example, port entrances. This ADCP provides the two horizontal flow components at multiple distances from the mounting and is commonly used in online applications where immediate access to current data is critical.
Nortek
Rud, NO
Description
Highlights
- Up to 130 m horizontal profiling range
- Ideal for wall-mounted applications
- Corrosion-free housing
Applications
- Port entrances with challenging flow conditions
- Flow measurements upstream and downstream of tidal turbines
- Flow measurements from marine structures at draft depth
Do you have questions about this product?
- Questions about price, availability, and/or retailers
- Questions about technical specifications and usage
- Questions about suitability for your project or application
Specifications
-
General
-
Width [m]
0.32
Height [m]
0.21
Weight in air [kg]
8.8
Weight in water [kg]
3.2
Min. operating power [V]
9
Max. operating power [V]
18
Max. operating depth [m]
300
Year of last update
2019
Length [m]
0.19
True Bottom Tracking Capability
N
Processor/memory
16 GB
Hard disk
Yes
Operating System
Nortek
Housing Material
POM
Dimensions
0.19 x 0.32 x 0.21 m
PC Input
Via RS232 or RS422
Connections
8 pin and 2 pin
Total Weight [kg]
8.8
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Other specifications
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Real-time interfacing
via RS232 or RS422
Min. external power [Voltage]
9
Max. external power [Voltage]
18
-
Auxiliary Sensors
-
Conductivity
N
Oxygen
N
Tides
Y
Waves
N
Pressure
Y
Acoustic modem
Y
Relocation of transponder
N
Wave direction
N
Speed of sound
N
-
Deployment method
-
Bottom mount
N
Inline string mooring
N
Moving vessel
N
Data Buoy
N
Marine structures
Y
-
Doppler Current Profiler
-
Center working frequency [kHz]
400
Max. typical profiling range [m]
130
Number of beams
2, slanted at 25°
Nadir angle [deg]
25
Max. Number of cells per beam
128
Max. ping rate [Hz]
1
Min. cell size [m]
1
Max. cell size [m]
8
Max. velocity [m/s]
10
Speed dependent uncertainty: horizontal [%]
1
Speed independent uncertainty: horizontal [cm/s]
0.5
Speed dependent uncertainty: vertical [%]
1
Speed independent uncertainty: vertical [cm/s]
0.5
Min. blanking distance [m]
1
Surface current measurement
N
Compensation for sound speed
Y
Single ping rejection of outliers
N
Uncertainty of single ping vertical velocity for default cell size [cm/sec]
1
Minimum accuracy
0.3 cm/s
Maximum sampling rate for Water velocity measurements
1 Hz
Maximum sampling rate for Depth measurements
1 Hz
Velocity resolution of Water velocity measurements
0.001m/s
Storage temperature
–20°C to 60°C
Standard range
100-130
Pressure
0-300 m
Accuracy/precision
0.5% of full scale. Optional 0.1% of full scale
Compass and tilt
Magnetoresistive/ liquid level
Data recording
Yes
Data cable
10 to 50 meter via RS 232. Other lengths on request
IO
RS232 / RS422
DC Input
9-18 VDC
EMC approval
Yes
Depth rating
300
Connectors
MCBH-2-FS, MCBH-8-FS
Housing
Yes
Material
Delrin and polyurethane plastics with titanium screws
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Standard Sensors
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Temperature: min [°C]
-4
Temperature: max. [°C]
40
Temperature: uncertainty [°C]
0.1
Tilt: max. [deg]
30
Tilt: uncertainty [deg]
0.2
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Data and Software
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Acquisition
Yes
Timing
Yes
Configuration
Yes
Display
Yes
Status
Yes
Output data
Yes
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Application
-
Typical applications
Ports
Documents
Brochure
2d-horizontal-profiler-400-khz.pdf
362.4 KB
