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HYDRINS


 
General 
Product Name:HYDRINS
Product Description:HYDRINS is a high-performance inertial navigation system optimized for hydrographic surveys using multibeam echosounders. HYDRINS comprises a single compact unit and delivers highly accurate real-time position, heading, attitude and speed data. In addition to the real-time options, HYDRINS raw data can be post-processed using Delph INSTM
Type of application:Marine
Year of initial development:2002
Height [m]:0.162
Width [m]:0.18
Length [m]:0.18
Weight [kg]:4.5
Min. Voltage (AC):
Max. Voltage (AC):
Min. Voltage (DC):20
Max. Voltage (DC):32
Power consumption [W]:15
Splashproof casting:Y
Water resistant casting:N
Water resistance [m]:
Mean time between failures [hr]:80000
Type of accelerometer:Pendulum
Type of gyro:Fiber Optic Gyroscope
Removable from base plate:Y
Moving parts:
Environmental 
Non-operating shock tolerance [g]:
Operating shock tolerance [g]:
Min. operating temperature [C]:
Max. operating temperature [C]:
Max. rotation speed [deg/s]:750
Data formats 
NMEA formats:
RTCM:Y
Other :ASCII; BINARY
GNSS Positioning Sensor 
Number of integrated GNSS receivers and antenna ports:
No. channels p receiver:
Tracked satellite signals:
SBAS differential signals:
RTK Network Compatibility:
Update rate [ Hz ]:
Cold start [ seconds ]:
Hot start [ seconds ]:
GNSS positional accuracy 
Horizontal Position Accuracy [ RMS in cm ] :
Horizontal Position Accuracy (SBAS) [ RMS in cm ]:
Horizontal Position Accuracy (RTK) [ RMS in cm ]:
GNSS aided uncertainty 
Heading [deg]:0.01
Pitch [deg]:
Roll [deg]:
Heave: constant part [m]:0.05
Heave: variable part [%]:5
Surge/sway [m]:
Increase in position uncertainty w.r.t. stand-alone GPS [m]:0.8
EM log aided uncertainty 
Heading [deg]:
Pitch [deg]:
Roll [deg]:
Heave [m]:
Surge/sway [m]:
Decrease in position accuracy [m/hr]:
Doppler log aided uncertainty 
Heading [deg]:
Pitch [deg]:
Roll [deg]:
Heave [m]:
Surge/sway [m]:
Decrease in position accuracy [m/hr]:
Unaided uncertainty 
Heading [deg]:
Pitch [deg]:0.05
Roll [deg]:0.05
Heave [m]:0.01
Surge/sway [m]:0.025
Decrease in position accuracy [m/hr]:0.05
Inertial Measurement Unit 
Accelerometer bias [µ-g]:
gyro bias [deg/hr]:500
Calibration procedure:Factory calibration
Software 
Name:
Filtering:
Adaptable filter strength:
Adaptable input signals:
Integrity monitoring of position input:Y
Integrity monitoring of log input:Y
Max. number of position input signals:
Max. number of log input signals:
Maximum latency of position input [ms]:10
Maximum latency of log input [ms]:
Uncertainty indicators given in output:
Uncertainty of time stamp for output [ms]:
Other specifications 
Export restrictions:
Graphical user interface:
Typical application:Multibeam survey - Hydrographic survey - Harbours and inland waterways
Distinguishable features:- Reliable and accurate motion, speed, position and heave data - Fast and reliable installation on all vessels - A complete solution packed with easy-to-use yet powerful post-processing tools - Motion and heading not affected by GPS outages, position remains valid for minutes - Network ready, intuitive user interface
 


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Supplier Information
  • iXblue

  • 34, rue de la croix de fer -
  • 78100 Saint Germain en Laye
  • France

 

 

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