Dubhe-M2 Marine Inertial Guidance System with RLG Gyroscopes, 193×169×160mm Dimensions, DC24V Input
Price:
$1000-$100000
MOQ:
1 set
Delivery Time:
30 work days
Brand:
Star & Inertia Technology
Product Description
Dubhe-M2 Marine Inertial Navigation System
Advanced marine optical strapdown system delivering exceptional navigation accuracy with RLG gyroscopes and high-performance quartz accelerometers. Optimized architecture enables real-time navigation computations through sophisticated algorithms.
Key Performance Features
- Angular Rate: ≥±400°/sec for dynamic marine environments
- Acceleration: >25g for high-performance applications
- Startup Time: ≤10 seconds for rapid deployment
- Power Consumption:
- MTBF: >20,000 hours for exceptional reliability
Technical Specifications
| Parameter | Specification |
|---|---|
| Accelerometer Bias Repeatability | ≤30μg (1σ) |
| Accelerometer Scale Factor Accuracy | ≤30ppm (1σ) |
| Gyro Bias Repeatability | ≤0.006°/hr (1σ) |
| Gyro Scale Factor Accuracy | ≤5ppm (1σ) |
| Position Accuracy (Pure Inertia) | ≤1nm/2h, CEP |
| Position Accuracy (INS/GNSS) | Better than GNSS |
| Heading Accuracy (Pure Inertia) | ≤0.03°sec(L), RMS |
| Dimensions | 193×169×160mm |
| Weight | |
| Operating Temperature | -40℃ to 60℃ |
| Input Voltage | DC24V (±25%) |
Operational Capabilities
Multiple operation modes including inertial-only, GNSS-enhanced, and velocity-corrected configurations provide complete navigational parameters for diverse marine applications. The system supports 3 RS422 full-duplex serial ports and 1 100M Ethernet port for comprehensive connectivity.
Environmental Durability
- Shock Resistance: 15g, Half-sine wave 11ms
- Vibration Tolerance: 20-2000Hz, 6.06g
- Conduction cooling to mounting plate
- Alignment Time: ≤15 minutes
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Company
CSSC Star&Inertia Technology co.,ltd.
Location
xiajia
Contact Person
Yao