GLR-90M High Resolution Ring Laser Strap-down Type Gyrocompass and Inertial Navigation System
Brand Name:THUNDSEA
Certification:CCS
Model Number:GLR-90M
Minimum Order Quantity:one set
Delivery Time:15 Days
Payment Terms:L/C, T/T
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Product Details
GLR-90M High Resolution Ring Laser Strap-down Type Gyrocompass and Inertial Navigation System
OverviewGLR-90M is a high-performance inertial navigation unit based on strapdown digital ring-laser-gyro technology. GLR-90M uses three single-axis Type-90 ring laser gyroscopes and quartz flexible accelerometers. The strapdown solid state technology ensures it to provide accurate data even in harsh combat situation.
FeaturesRing laser gyro technologyCombat ProvenAHRS+INS in a single unitAnti-disturbance self-alignment while movingRich in connections, GPS/GNSS/Speed LOG DVL/USBL input acceptable Configurablenavigationmodes:INS/IntegratedNavigationPerfectly suited for all types of carriersApplicationNavy ship
Missile or aircraft
Land Army Pointing & Targeting
Submarine
Specifications
| Performance | Setting time | 10 mins(data available) |
| 30 mins(full attitude performance) | ||
| Position without aiding | 1 nm/8h,CEP 50 | |
| Velocity without aiding | 0.8m/s,1σ | |
| Roll＆pitch without aiding | 0.01 deg,1σ | |
| Heading without aiding | 0.02*sec(φ)deg,1σ | |
| Roll＆pitch with GPS aiding | 0.005deg/h,1σ | |
| Heading with GPS aiding | 0.01deg,1σ | |
| Range | Rotation rate | ±400deg/s |
| Acceleration | ±15g | |
| Environment | Working temp | ﹣40℃~70℃ |
| Storage | ﹣55℃~85℃ | |
| Vibration | 0.04g²/hz@20~2000hz | |
| Shock for working condition | 30g@6m/s | |
| Shock for survival | 50g@11m/s | |
| Electrical | Power Supply | 28V DC |
| Interface | RS422/RS232/CAN/Ethernet | |
| SWaP | Size(W×D×H) | 328×280×225mm |
| Weight | ≤25kg | |
| Power Consumption | ≤35W | |
| Maintenance | MTBF | 52000 hrs |
| Factory warranty | 3 years |
GLR-90M High Resolution Ring Laser Strap-down Type Gyrocompass and Inertial Navigation System
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