CSSC Star&Inertia Technology co.,ltd.
| Payment Terms | T/T |
| Supply Ability | 100 set per year |
| Delivery Time | 30 work days |
| Months Bias Repeatability（1σ） | ≤20μg |
| Months Scale Factor Accuracy（1σ） | ≤20ppm |
| Bias Repeatability（1σ） | ≤0.008°/hr |
| Scale Factor Accuracy（1σ） | ≤5ppm |
| Random walk（1σ） | ≤0.002°/√hr,1σ |
| Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 |
| Acceleration | ＞25g |
| Angular Attitude | Any Orientation |
| Speed accuracy | ≤1.5kn |
| Startup time | ≤10 sec |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port |
| Alignment time | ≤15min |
| Pure inertia | ≤0.8nm/1h |
| Inertia/DVL Combination | ≤0.4%D |
| Heading Accuracy | ≤0.05°sec(L) |
| Pitch & Roll Accuracy | ≤0.02° |
| Power consumption | ＜20W |
| Dimensions(Lmm×Wmm×Hmm) | 195×160×108 |
| Weight | ＜3.9kg |
| 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 |
| Brand Name | Star & Inertia Technology |
| Model Number | Dubhe-100 |
| 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 | Months Bias Repeatability（1σ） | ≤20μg |
| Months Scale Factor Accuracy（1σ） | ≤20ppm | Bias Repeatability（1σ） | ≤0.008°/hr |
| Scale Factor Accuracy（1σ） | ≤5ppm | Random walk（1σ） | ≤0.002°/√hr,1σ |
| Angular Rate | ≥±400°/sec | Angular Acceleration | 100000°/sec2 |
| Acceleration | ＞25g | Angular Attitude | Any Orientation |
| Speed accuracy | ≤1.5kn | Startup time | ≤10 sec |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | Alignment time | ≤15min |
| Pure inertia | ≤0.8nm/1h | Inertia/DVL Combination | ≤0.4%D |
| Heading Accuracy | ≤0.05°sec(L) | Pitch & Roll Accuracy | ≤0.02° |
| Power consumption | ＜20W | Dimensions(Lmm×Wmm×Hmm) | 195×160×108 |
| Weight | ＜3.9kg | 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 | Brand Name | Star & Inertia Technology |
| Model Number | Dubhe-100 | Place of Origin | China |
| High Light | RLG Laser Inertial Navigation System ，Gyroscope Laser Inertial Navigation System ，Gyroscope inertial navigation unit | ||
Product Description
The RLG INS (Dubhe-100) uses laser gyros and quartz accelerometers as core inertial sensors to achieve precise motion measurement. With strapdown configuration and real-time calculation software, the system delivers fast data processing and supports both INS-GNSS combined navigation and standalone inertial modes. It outputs heading, roll, pitch, velocity, and position in real time, providing reliable performance for marine navigation platforms that require high stability and accuracy.
Key Advantages
Application
| Series | RLG INS | |
| Type | Dubhe-100 | |
| Accelerometer | Months Bias Repeatability(1σ) | ≤20μg |
| Months Scale Factor Accuracy(1σ) | ≤20ppm | |
| Gyro | Bias Repeatability(1σ) | ≤0.008°/hr |
| Scale Factor Accuracy(1σ) | ≤5ppm | |
| Random walk(1σ) | ≤0.002°/√hr,1σ | |
| Features | Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 | |
| Acceleration | ＞25g | |
| Angular Attitude | Any Orientation | |
| Speed accuracy | ≤1.5kn | |
| Startup time | ≤10sec | |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | |
| Alignment time | Time | ≤15min |
| Position accuracy | Pure inertia | ≤0.8nm/1h |
| Inertia/DVL Combination | ≤0.4%D | |
| AHRS Applications Performance | Heading Accuracy | ≤0.05°sec(L) |
| Pitch & Roll Accuracy | ≤0.02° | |
| Characteristics | Power consumption | ＜20W |
| Dimensions(Lmm×Wmm×Hmm) | 195×160×108 | |
| Weight | ＜3.9kg | |
| 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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