Stable Inertial Systems Ltd.
| Physical Dimensions | ≤179.6mm×179.6mm×145mm |
| Measurementaxes | Three-axis |
| Payment Terms | D/A,L/C,D/P,T/T,Western Union |
| Attitude | ≤0.005°(1σ) |
| Applicationfields | Aerospace, marine navigation, autonomous vehicles |
| Delivery Time | 6-8 weeks |
| Heading | ≤0.02° (1σ) |
| Zero Bias Stability | ≤0.01°/H |
| Model Number | SI-FINS90S-D09 |
| Brand Name | SI |
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Product Specification
| Physical Dimensions | ≤179.6mm×179.6mm×145mm | Measurementaxes | Three-axis |
| Payment Terms | D/A,L/C,D/P,T/T,Western Union | Attitude | ≤0.005°(1σ) |
| Applicationfields | Aerospace, marine navigation, autonomous vehicles | Delivery Time | 6-8 weeks |
| Heading | ≤0.02° (1σ) | Zero Bias Stability | ≤0.01°/H |
| Model Number | SI-FINS90S-D09 | Brand Name | SI |
| High Light | Fiber Optic Integrated Navigation System ，Fiber Optic Integrated Navigation System Combination ，Maritime Guidance Integrated Navigation System | ||
This product features a high-precision three-axis integrated fiber optic gyroscope, a high-precision quartz flexible accelerometer, and a mobile survey-grade multi-mode multi-frequency GNSS receiver with native Beidou support. Through advanced intelligent composite navigation algorithms and Kalman filtering, it is optimized for GNSS occlusion and multipath interference scenarios, enabling high-precision measurement of heading, attitude, velocity, and position for moving targets.
The system also has a variety of sensor interfaces, such as GNSS, odometer, DVL, and barometer, which can meet the requirements of long-term, high-precision, and high-reliability navigation in complex environments like urban canyons. It can be used for navigation and control in various platform systems.
Main technical parameters
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System Real-time Accuracy |
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Attitude Accuracy |
Heading ≤0.02° (1σ); |
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Position Accuracy |
Single-point horizontal positioning: ≤1.5m (1σ) |
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Speed Accuracy |
Horizontal velocity ≤0.03 m/s (1σ), vertical velocity ≤0.05 m/s (1σ) |
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Alignment Time |
Start timing after obtaining latitude, longitude and altitude position information. The alignment process duration is ≤5 minutes. |
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Inertial/ODO/DVL Combination |
0.2%×Miles traveled (depending on the accuracy of the external odometer) |
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Pure Inertial Specification |
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Attitude Accuracy |
Azimuth alignment accuracy: ≤0.05°sec (Φ) (1σ, Φ is local latitude) Horizontal attitude alignment accuracy: ≤0.006° (1σ)Azimuth hold accuracy: 0.01°/h (1σ) Horizontal Attitude Holding Accuracy: 0.005°/h (1σ) |
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Position Accuracy |
Positioning accuracy: ≤0.8nmile/h(50%CEP) |
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Speed accuracy |
Horizontal speed accuracy: ≤0.8m/s (1σ). |
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Main Device Characteristics |
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Gyroscope |
range |
±300°/s |
Zero Bias Stability |
≤0.01°/h(1σ, 10s smooth)
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Accelerometer |
range |
±15g |
Zero Bias Stability |
≤20μg(1σ, 10s smooth)
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Physical Characteristic |
Interface Characteristics |
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Supply voltage |
24V DC rated(12～32V DC) |
Interface method |
4 serial ports (RS232 or RS422) Support PPS, EVENTMARK input/output |
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Power Consumption |
≤25W |
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Operating Temperature |
-40℃~+55℃ |
Transmission Rate |
9600～961200bps(configurable) |
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Protection level |
IP65 |
User Mode |
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Physical Dimensions |
≤179.6mm×179.6mm×145mm |
Vehicle-mounted (default), aircraft-mounted, ship-mounted |
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Weight |
≤5.5Kg |
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Company Details
Business Type:
Manufacturer,Seller
Year Established:
1997
Total Annual:
5000000-10000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
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