Your Product Platform for Surveying, Positioning and Machine Guidance Join Geo-matching now!

Signature55

The Signature55 ADCP is a current profiler that combines an ultralong range with a compact layout. Novel ADCP transducer design allows 1000 m profiles concurrent with slightly shorter-range, finer resolution measurements using two different frequenci

Nortek AS
Vangkroken 2
1351 Rud
Norway
Contact supplier
Videos





Description

The Signature55 ADCP is a current profiler that combines an ultralong range with a compact layout. Novel ADCP transducer design allows 1000 m profiles concurrent with slightly shorter-range, finer resolution measurements using two different frequencies in the same instrument. The more than 90% lower power consumption (compared to similar ADCPs) also permits long-duration deployments operating on internal batteries only.

Specifications

  • Year of last update
    2015
  • Width [m]
    0.65
  • Height [m]
    313
  • Weight in air [kg]
    55
  • Weight in water [kg]
    26
  • Min. operating power [V]
    12
  • Max. operating power [V]
    48
  • Max. operating depth [m]
    1500
  • Max. battery lifetime [days]
    180
  • True Bottom Tracking Capability
    N
  • Center working frequency [kHz]
    55 or 75
  • Max. typical profiling range [m]
    1000
  • Number of beams
    3
  • Nadir angle [deg]
    20
  • Max. Number of cells per beam
    200
  • Min. blanking distance [m]
    2
  • Max. ping rate [Hz]
    1
  • Min. cell size [m]
    5
  • Max. cell size [m]
    20
  • Cell overlap [%]
    50
  • Max. velocity [m/s]
    5
  • Speed dependent uncertainty: horizontal [%]
    1
  • Speed independent uncertainty: horizontal [cm/s]
    0.5
  • Surface reference capability
    Y
  • Compensation for sound speed
    Y
  • Single ping rejection of outliers
    Y
  • Temperature: min [°C]
    -4
  • Temperature: max. [°C]
    40
  • Temperature: uncertainty [°C]
    0.1
  • Tilt: uncertainty [deg]
    0.2
  • Compass type
    Magnetic
  • Moving vessel
    N
  • Bottom mount
    Y
  • Inline string mooring
    Y
  • Data Buoy
    Y
  • Marine structures
    Y
  • Real-time interfacing
    real-time observing
  • Min. external power [Voltage]
    15
  • Max. external power [Voltage]
    48
  • External battery container
    Y
  • Typical applications
    platform or buoy, long range, renewable energy,

You have selected 2 products to compare you can add 4 more products