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Navsight Marine - Apogee Grade INS

Navsight Marine - Apogee Grade INS

Making Hydrographers' tasks easier

Navsight Marine Solution - Apogee Grade consists of an Inertial Measurement Unit connected to Navsight, a rugged processing unit embedding fusion intelligence. The configuration is made easy throughout our intuitive embedded web interface where all parameters can be quickly displayed and adjusted. The new 3D View helps you to check your mechanical installation, especially your sensor position, your alignments, and lever arms.

SBG Systems
Carrières-sur-Seine, FR

Description

Navsight Marine Solution - Apogee Grade consists in an Inertial Measurement Unit connected to Navsight, a rugged processing unit embedding the fusion intelligence.

State-of-the-art Solution for Hydrographers:

- Latest Gyroscopes and Accelerometers, and GNSS receiver

- Fast Initialization with GNSS-based Dual-Antenna heading

- Accurate Data in Rough Sea with Delayed Heave

- Configuration Made Easy thanks to the Web Interface

- Ideal for Challenging Shallow to Deep Water Applications

Designed to Ease Hydrographers' Tasks

-  Web Interface with 3D View

 Configuration is made easy throughout our intuitive embedded web interface where all parameters can be quickly displayed and adjusted. The new 3D View helps you to check your mechanical installation, especially your sensor position, your alignments, and lever arms.

- Automatic Lever Arm Estimation

Navsight allows quick installation and initialization thanks to new mechanical calibration module. The embedded filtering controls and validates lever arms and antenna alignment during the calibration procedure.

- Extensive Heave Calculation

The Navsight Marine Solution provides a real-time heave accurate to 5 cm, automatically adjusted to the wave frequency.

The embedded Delayed Heave feature allows a more extensive calculation, resulting in a heave accurate to 2 cm (Apogee grade) computed in real-time with a little delay.

Do you have questions about this product?

  • Questions about price, availability, and/or retailers
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  • Questions about suitability for your project or application

Specifications

Other specifications

Graphical user interface

Y

Typical application

Shallow to Deep Water Survey

Export restrictions

none

Distinguishable features

Deported IMU

Environmental

Min. operating temperature [°C]

-40

Max. operating temperature [°C]

75

Non-operating shock tolerance [g]

500

Operating shock tolerance [g]

10

Max. rotation speed [deg/s]

200

GNSS aided uncertainty

Heading [deg]

0.01

Pitch [deg]

0.008

Roll [deg]

0.008

Heave: constant part [m]

0.05

Heave: variable part [%]

5

General

Year of initial development

2018

Height [m]

0.177

Width [m]

0.094

Length [m]

0.094

Weight [kg]

0.635

Min. Voltage (AC)

9

Max. Voltage (AC)

36

Power consumption [W]

7

Splashproof casting

Y

Water resistant casting

Y

Type of application

Marine

Water resistance [m]

200

Type of accelerometer

MEMS

Type of gyro

MEMS

Mean time between failures [hr]

50000

Height [mm]

58

Width [mm]

100

Length [mm]

130

GNSS Positioning Sensor

Number of integrated GNSS receivers and antenna ports

2

RTK Network Compatibility

Yes

Update rate [ Hz ]

200

Cold start [ seconds ]

45

Hot start [ seconds ]

15

Data formats

RTCM

Y

Inertial Measurement Unit

Calibration procedure

Factory Calibrated

Accelerometer bias [µ-g]

7

gyro bias [deg/hr]

0.05

GNSS positional accuracy

Horizontal Position Accuracy (RTK) [ RMS in cm ]

1

Horizontal Position Accuracy [ RMS in cm ]

100

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