CSSC Star&Inertia Technology co.,ltd.
| Payment Terms | T/T |
| Supply Ability | 100 set per year |
| Delivery Time | 30 work days |
| Brand Name | Star & Inertia Technology |
| Model Number | Merak-300 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 set per year |
| Delivery Time | 30 work days | Brand Name | Star & Inertia Technology |
| Model Number | Merak-300 | Place of Origin | China |
| High Light | RS422 fog inertial navigation system ，strapdown fog inertial navigation system ，FOG strapdown inertial system | ||
Product Description
The Marine Fiber-Optic Inertial Navigation System (FOG-INS) uses a fiber-optic gyroscope (FOG) and a quartz accelerometer as its primary sensing elements.
With strapdown inertial navigation technology and real-time computation algorithms, the system provides high-precision navigation outputs under continuous maritime operation.
It supports multiple operation modes, including standalone inertial navigation and FOG/GNSS integrated navigation, ensuring reliable performance even in GNSS-limited or offshore environments.
Real-time outputs include heading, roll, pitch, velocity, and position, enabling stable navigation control for marine platforms.
Advantages
Applications
Designed for maritime & naval environments:
| Series | Maritime Inertial Navigation System(INS-M) | |
| Type | Merak-M03 | |
| Accelerometer | Months Bias Repeatability(1σ) | ≤50μg |
| Months Scale Factor Accuracy(1σ) | ≤50ppm | |
| Gyro | Bias Repeatability(1σ) | ≤0.02°/hr |
| Scale Factor Accuracy(1σ) | ≤50ppm | |
| Random walk(1σ) | ≤0.006°/√hr | |
| Features | Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 | |
| Acceleration | ＞25g | |
| Speed accuracy(Pure inertia) | ≤3.0kn,RMS | |
| Speed accuracy(GNSS combination) | ≤0.4kn,RMS | |
| Angular Attitude | Any Orientation | |
| Startup time | ≤10 sec | |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | |
| Alignment time | ≤15min | |
| Position accuracy | Pure inertia | ≤4nm/1h,CEP |
| INS/DVL Combination | ≤0.6%D,RMS | |
| INS/GNSS Combination | better than satellite accuracy | |
| Heading Accuracy | Pure inertia | ≤0.2°sec(L),RMS |
| INS/GNSS combination | ≤0.1°,RMS | |
| Pitch & Roll Accuracy | Pure inertia | ≤0.04°,RMS |
| INS/GNSS combination | ≤0.02°,RMS | |
| Characteristics | Power consumption | ＜15W |
| Dimensions(Lmm×Wmm×Hmm) | 110×110×100 | |
| Weight | ＜1.7kg | |
| Temperature | -40℃~60℃ | |
| Shock | 15g,Half-sine wave 11ms | |
| Input Voltage | DC24V(±25%) | |
| cooling | Conduction to mounting plate | |
| Vibration | 20~2000Hz,6.06g | |
| MTBF | ＞20000 hours | |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
CSSC Star&Inertia Technology co.,ltd. is located in Wuhan, Hubei Province, located in the "Optical Valley of China", backed by the world's largest optical fiber and cable research and development base, the largest domestic optical device research and development and production base... CSSC Star&Inertia Technology co.,ltd. is located in Wuhan, Hubei Province, located in the "Optical Valley of China", backed by the world's largest optical fiber and cable research and development base, the largest domestic optical device research and development and production base...
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