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Nortek Signature1000

Signature1000 and Signature500 are advanced five-beam current profiling systems.

Signature1000 and Signature500 are advanced five-beam current profiling systems. Built on the advanced AD2CP platform, Signature1000 and Signature500 are designed for unprecedented performance in high energy turbulent environments, while also giving users the freedom to employ two measurement schemes at one time. Altimeter data provides the user with a high-resolution distance measurement to the surface or the bottom.

  • Nortek Signature1000
Nortek
Vangkroken 2
1351 Rud
Norway
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A cutting-edge solution for advanced ocean research
A cutting-edge solution for advanced ocean research

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Description

Signature1000 and Signature500 are advanced five-beam current profiling systems. Built on the advanced AD2CP platform, Signature1000 and Signature500 are designed for unprecedented performance in high energy turbulent environments, while also giving users the freedom to employ two measurement schemes at one time. Altimeter data provides the user with a high-resolution distance measurement to the surface or the bottom.

Specifications

  • Year of last update
    2015
  • Width [m]
    0.22
  • Height [m]
    0.274
  • Weight in air [kg]
    8.2
  • Weight in water [kg]
    1.45
  • Min. operating power [V]
    12
  • Max. operating power [V]
    48
  • Max. operating depth [m]
    300
  • Max. battery lifetime [days]
    1825
  • Center working frequency [kHz]
    500-1000
  • Max. typical profiling range [m]
    60
  • Number of beams
    5
  • Nadir angle [deg]
    25
  • Max. Number of cells per beam
    200
  • Min. blanking distance [m]
    0.1
  • Max. ping rate [Hz]
    16
  • Min. vertical resolution [m]
    0.2
  • Min. cell size [m]
    0.2
  • Max. cell size [m]
    4
  • Max. velocity [m/s]
    5
  • Speed dependent uncertainty: horizontal [%]
    1
  • Speed independent uncertainty: horizontal [cm/s]
    0.5
  • Compensation for sound speed
    Y
  • Temperature: min [°C]
    -4
  • Temperature: max. [°C]
    40
  • Temperature: uncertainty [°C]
    0.1
  • Tilt: max. [deg]
    360
  • Tilt: uncertainty [deg]
    2
  • Compass type
    Solid State
  • Bottom mount
    Y
  • Inline string mooring
    Y
  • Data Buoy
    Y
  • Marine structures
    Y
  • Tides
    Y
  • Waves
    Y
  • Pressure
    Y
  • Wave direction
    Y
  • Speed of sound
    Y
  • Typical applications
    Bottom mount, fixed structure
Nortek Signature1000 | Signature500 Review by Hamish Kerr
Nortek Signature1000 | Signature500 Review by Hamish Kerr

The Nortek Signature 500 is a superb measurement device which performs very well. OpenHydro are in the process of d

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