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High Precision Fiber Optic INS SI-FINS88S, Compact Size ≤100×100×120mm, Weight 1.4Kg,for Aircraft & Marine Navigation
High Precision Fiber Optic INS SI-FINS88S, Compact Size ≤100×100×120mm, Weight 1.4Kg,for Aircraft & Marine Navigation
High Precision Fiber Optic INS SI-FINS88S, Compact Size ≤100×100×120mm, Weight 1.4Kg,for Aircraft & Marine Navigation
High Precision Fiber Optic INS SI-FINS88S, Compact Size ≤100×100×120mm, Weight 1.4Kg,for Aircraft & Marine Navigation
Specifications
Model Number :
SI-FINS88S
Productname :
Fiber Optic Inertial Navigation System
MOQ :
1set
Application fields :
Aerospace, Marine, Land Vehicles
Delivery Time :
6-8 weeks
Bias Stability :
≤0.15°/h
Updaterate :
Real-time
Navigationtype :
Inertial Navigation
Brand Name :
SI
Pitch and roll :
≤0.01° (1σ)
Payment Terms :
D/A,L/C,D/P,T/T,Western Union
Heading :
≤0.05° (1σ)
Description

This inertial navigation system is embedded with a three-axis integrated high-precision fiber optic gyroscope, a high-precision quartz flexure accelerometer, and a mobile mapping-grade multi-mode and multi-frequency GNSS receiver that supports independent Beidou navigation functions. Adopting advanced intelligent integrated navigation algorithms and optimized Kalman filtering technology, the system is specially designed to resist GNSS signal occlusion and multipath interference. It enables high-precision measurement of heading, attitude, velocity and position for moving carriers.

Supporting multiple sensor interfaces including GNSS, odometer, DVL and barometric altimeter, the system fully meets the requirements of long-duration, high-precision and high-reliability navigation in complex scenarios such as urban canyons. It is widely applicable to the navigation and motion control of various unmanned systems.

Main technical parameters

System Real-time Accuracy

Attitude Accuracy

Heading ≤0.05° (1σ);
Pitch and roll: ≤0.01° (1σ)

Position Accuracy

Single-point positioning: horizontal ≤2m (50% CEP).
RTK: horizontal ≤2cm + 1ppm (50% CEP).

Speed Accuracy

0.02m/s (Carrier speed less than 500m/s)

Data update rate

400Hz(configurable)

Alignment Time

Start timing after obtaining latitude, longitude and altitude position information. The alignment process duration is ≤5 minutes.

Inertial/ODO/DVL Combination

0.5%×Miles traveled (depending on the accuracy of the external odometer)

Pure Inertial Specification

Attitude Accuracy

Azimuth alignment accuracy: ≤0.5°sec (Φ) (1σ, Φ is local latitude)

Horizontal attitude alignment accuracy: ≤0.01° (1σ)
Azimuth hold accuracy: 0.15°/h (1σ)
Horizontal Attitude Holding Accuracy: 0.1°/h (1σ)

Position Accuracy

Positioning accuracy: ≤1nmile/h(50%CEP)

Main Device Characteristics

Gyroscope

±500°/s

Zero Bias Stability
≤0.15°/h(1σ, 10s smooth)

Accelerometer

±20g

Zero Bias Stability
≤30μg(1σ, 10s smooth)

Physical Characteristic

Interface Characteristics

Supply voltage

24V DC rated(12～32V DC)

Interface method

3 serial ports (RS232 or RS422)

Support PPS, EVENTMARK input/output

Power Consumption

≤14W

Operating Temperature

-40℃~+55℃

Transmission Rate

9600～961200bps(configurable)

Protection level

IP65

User Mode

Physical Dimensions

≤100mm×100mm×120mm


Vehicle-mounted (default), aircraft-mounted, ship-mounted

Weight

 ≤1.4Kg

High Precision Fiber Optic INS SI-FINS88S, Compact Size ≤100×100×120mm, Weight 1.4Kg,for Aircraft & Marine Navigation

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High Precision Fiber Optic INS SI-FINS88S, Compact Size ≤100×100×120mm, Weight 1.4Kg,for Aircraft & Marine Navigation

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Product Detail
Model Number :
SI-FINS88S
Productname :
Fiber Optic Inertial Navigation System
MOQ :
1set
Application fields :
Aerospace, Marine, Land Vehicles
Delivery Time :
6-8 weeks
Bias Stability :
≤0.15°/h
Contact Supplier
High Precision Fiber Optic INS SI-FINS88S, Compact Size ≤100×100×120mm, Weight 1.4Kg,for Aircraft & Marine Navigation
High Precision Fiber Optic INS SI-FINS88S, Compact Size ≤100×100×120mm, Weight 1.4Kg,for Aircraft & Marine Navigation

Stable Inertial Systems Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 1997
Business Type :
Manufacturer, Seller
Main Products :
MEMS Inertial Measurement Unit, MEMS Inertial Navigation System, Single Axis Gyroscope
Total Annual :
5000000-10000000
Employee Number :
500~1000
Certification Level :
Verified Supplier
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