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 | Dubhe-450 |
| Place of Origin | China |
View Detail Information
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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 | Dubhe-450 | Place of Origin | China |
| High Light | strapdown ins gyro ，24V ins gyro ，navigation gyro System | ||
Product Description
This inertial navigation system integrates precision laser gyroscopes and quartz accelerometers with a modern strapdown architecture to deliver accurate navigation and attitude information. Supported by real-time navigation algorithms, the system offers flexible operational modes including hybrid inertial-GNSS and standalone inertial navigation. It continuously outputs essential navigation parameters such as heading, roll, pitch, location, and velocity for maritime applications requiring high reliability and accuracy.
Key Advantages
Application Fields
| Series | Maritime Inertial Navigation System(INS-M) | |
| Type | Dubhe-M12 | |
| Accelerometer | Months Bias Repeatability(1σ) | ≤30μg |
| Months Scale Factor Accuracy(1σ) | ≤30ppm | |
| Gyro | Bias Repeatability(1σ) | ≤0.01°/hr |
| Scale Factor Accuracy(1σ) | ≤10ppm | |
| Random walk(1σ) | ≤0.003°/√hr | |
| Features | Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 | |
| Acceleration | ＞25g | |
| Speed accuracy(Pure inertia) | ≤0.6kn,RMS | |
| Speed accuracy(GNSS combination) | ≤0.4kn,RMS | |
| Angular Attitude | Any Orientation | |
| Startup time | ≤10sec | |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | |
| Alignment time | ≤30min or ≤1hr | |
| Position accuracy | Pure inertia | ≤1nm/6h or ≤1nm/12h ,CEP |
| INS/DVL Combination | ≤0.3%D,RMS | |
| INS/GNSS Combination | better than satellite accuracy | |
| Heading Accuracy | Pure inertia | ≤0.02°sec(L),RMS |
| INS/GNSS combination | ≤0.01°,RMS | |
| Pitch & Roll Accuracy | Pure inertia | ≤0.01°,RMS |
| INS/GNSS combination | ≤0.01°,RMS | |
| Characteristics | Power consumption | ＜40W |
| Dimensions(Lmm×Wmm×Hmm) | 193×169×160 | |
| Weight | ＜6.5kg | |
| Temperature | -40℃~60℃ | |
| Shock | 15g,Half-sine wave 11ms | |
| Input Voltage | DC24V(±25%) | |
| cooling | Conduction to mounting plate | |
| Vibration | 20~2000Hz,6.06g | |
| MTBF | ＞10000 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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