Merak-M03 Autonomous GNSS FOG Gyroscope Ship Navigation INS System 24V DC with 110×110×100mm Dimensions
Price:
$1000-$100000
MOQ:
1 set
Delivery Time:
30 work days
Brand:
Star & Inertia Technology
Product Description
Maritime Navigation System Overview
The Merak-M03 is a high-performance marine-grade strapdown inertial navigation system that combines either RLG or FOG technology with quartz accelerometers for superior maritime navigation performance. Its advanced computational core processes navigation data in real-time using sophisticated strapdown algorithms.
Operational Capabilities
Flexible Navigation Modes
Autonomous inertial navigation, GNSS-assisted, and velocity-augmented configurations for comprehensive maritime applications
Rapid Deployment
Quick startup time of ≤10 seconds and alignment time of ≤15 minutes for immediate operational readiness
High Performance Range
Angular rate capability of ≥±400°/sec and acceleration tolerance of >25g for demanding marine environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Accelerometer Bias Repeatability | ≤50μg (1σ) |
| Accelerometer Scale Factor Accuracy | ≤50ppm (1σ) |
| Gyro Bias Repeatability | ≤0.02°/hr (1σ) |
| Gyro Scale Factor Accuracy | ≤50ppm (1σ) |
| Gyro Random Walk | ≤0.006°/√hr (1σ) |
| Speed Accuracy (Pure Inertia) | ≤3.0kn, RMS |
| Speed Accuracy (GNSS Combination) | ≤0.4kn, RMS |
| Position Accuracy (Pure Inertia) | ≤4nm/1h, CEP |
| Heading Accuracy (Pure Inertia) | ≤0.2°sec(L), RMS |
| Heading Accuracy (INS/GNSS) | ≤0.1°, RMS |
| Pitch & Roll Accuracy (Pure Inertia) | ≤0.04°, RMS |
| Pitch & Roll Accuracy (INS/GNSS) | ≤0.02°, RMS |
| Power Consumption | ＜15W |
| Dimensions | 110×110×100mm |
| Weight | ＜1.7kg |
| Operating Temperature | -40℃~60℃ |
| Input Voltage | DC24V (±25%) |
| MTBF | ＞20000 hours |
Environmental Durability
Rugged Marine Performance
Designed to withstand harsh maritime conditions with shock resistance of 15g (half-sine wave 11ms) and vibration tolerance of 20~2000Hz, 6.06g. Cooling via conduction to mounting plate ensures reliable operation.
Connectivity & Interfaces
Comprehensive I/O capabilities including 3 RS422 full-duplex serial ports and 1 100M Ethernet port for seamless integration with vessel navigation systems.
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Company
CSSC Star&Inertia Technology co.,ltd.
Location
xiajia
Contact Person
Yao