Note : Your request will be directed to Thundsea Marine Technology Co., Ltd.

GLR-90M Image

The GLR-90M from Thundsea Marine Technology Co., Ltd is a Inertial Navigation System with Heading 0.02*sec(f) Degree, 1s (without aiding) / 0.01 Degree, 1s (GPS aiding), Roll and Pitch 0.01 Degree, 1s / 0.005 Degree/ h, 1s (GPS aiding), Velocity Accuracy 0.8 m/s, 1s, Position Accuracy 1 nm/8h, CEP 50, Gyroscope Range 400 Degree/s. More details for GLR-90M can be seen below.

Product Specifications

Product Details

  • Part Number
    GLR-90M
  • Manufacturer
    Thundsea Marine Technology Co., Ltd
  • Description
    Ring Laser Type Inertial Navigation System

General Parameters

  • GNSS Integration
  • GNSS Constellations
  • Heading
    0.02*sec(f) Degree, 1s (without aiding) / 0.01 Degree, 1s (GPS aiding)
  • Roll and Pitch
    0.01 Degree, 1s / 0.005 Degree/ h, 1s (GPS aiding)
  • Velocity Accuracy
    0.8 m/s, 1s
  • Position Accuracy
    1 nm/8h, CEP 50
  • IMU Configuration
    Gyroscope, Accelerometer
  • Number of Axis
    Three single-axis
  • Gyroscope Range
    400 Degree/s
  • Gyroscope Grade
    Navigation
  • Accelerometer Range
    15 g
  • MTBF
    52000 Hours
  • Setting Time
    10 to 30 minutes
  • Application
    Navy ship, Missile or aircraft, Land Army Pointing & Targeting, Submarine
  • Supply Votage
    28 V
  • Power Consumption
    35 W
  • Interface
    RS422, RS232, Ethernet, CAN
  • Standard Protcol
    Speed LOG DVL/USBL input
  • Dimension
    328 x 280 x 225 mm ( W x D x H )
  • Operating Temperature
    -40 to 70 Degree C
  • Storage Temperature
    -55 to 85 Degree C
  • Vibration
    0.04 g 2/hz @ 20~2000hz
  • Shock
    30 g @ 6 ms / 50 g @ 11 ms
  • Weight
    25 Kilograms
  • Note
    strap down digital ring-laser-gyro technology