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Ultra-High Precision Fiber Optic INS SI-FINS120S Pure Inertial Index: Horizontal Alignment ≤0.006°(1σ), Azimuth Hold 0.003°/h (1σ), Attitude Hold 0.003°/h (1σ) For Marine, UAV & Vehicle Navigation
Ultra-High Precision Fiber Optic INS SI-FINS120S Pure Inertial Index: Horizontal Alignment ≤0.006°(1σ), Azimuth Hold 0.003°/h (1σ), Attitude Hold 0.003°/h (1σ) For Marine, UAV & Vehicle Navigation
Specifications
Navigationtype :
Inertial Navigation
Heading :
≤0.015° (1σ)
Supply voltage :
24V DC rated(12～32V DC)
Payment Terms :
D/A,L/C,D/P,T/T,Western Union
Pitch and roll :
≤0.004° (1σ)
Model Number :
SI-FINS120S
Brand Name :
SI
Bias Stability :
≤0.005°/h
MOQ :
1set
Transmission Rate :
9600～961200bps(configurable)
Measurementaxes :
Three-axis
Delivery Time :
6-8 weeks
Description

This product has built-in three-axis integrated high-precision fiber optic gyro, high-precision quartz flexure accelerometer and mobile mapping grade multi-mode and multi-frequency GNSS receiver supporting autonomous BeiDou function. Through the advanced intelligent combination navigation algorithm and Kalman filter, optimized design for GNSS obstruction and multi-path interference, it can realize high-precision heading, attitude, speed and position measurement of moving carriers.
This inertial navigation system has a variety of sensor interfaces such as GNSS/odometer/DVL/barometric altimeter, which can well meet the needs of long-time, high-precision and high-reliability navigation applications in complex environments such as urban canyons, and can be used for the navigation and control of various unmanned systems.

Main technical parameters

System Real-time Accuracy

Attitude Accuracy

Heading ≤0.015° (1σ);
Pitch and roll: ≤0.004° (1σ)

Position Accuracy

Single-point horizontal positioning: ≤1.5m (1σ)
Single-point vertical positioning: ≤2.5m (1σ)
RTK level positioning: ≤1cm + 1ppm (1σ)
RTK vertical positioning: ≤2cm + 1ppm (1σ)

Speed Accuracy

Horizontal velocity ≤0.03 m/s (1σ), vertical velocity ≤0.05 m/s (1σ)

Alignment Time

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

Inertial/ODO/DVL Combination

0.2%×Miles traveled (depending on the accuracy of the external odometer)

Pure Inertial Specification

Attitude Accuracy

Azimuth alignment accuracy: ≤0.015°sec (Φ) (1σ, Φ is local latitude)

Horizontal attitude alignment accuracy: ≤0.006° (1σ)
Azimuth hold accuracy: 0.003°/h (1σ)
Horizontal Attitude Holding Accuracy: 0.003°/h (1σ)

Position Accuracy

Positioning accuracy: ≤1.2nmile/3h(50%CEP)

Speed accuracy

Horizontal speed accuracy: ≤0.5m/s (1σ).

Main Device Characteristics

Gyroscope

range

±300°/s

Zero Bias Stability
≤0.003°/h(1σ, 10s smooth)

Accelerometer

range

±15g

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

Physical Characteristic

Interface Characteristics

Supply voltage

24V DC rated(12～32V DC)

Interface method

4 serial ports (RS232 or RS422)

Support PPS, EVENTMARK input/output

Power Consumption

≤25W

Operating Temperature

-40℃~+55℃

Transmission Rate

9600～961200bps(configurable)

Protection level

IP65

User Mode

Physical Dimensions

≤225mm×212mm×146mm


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

Weight

≤7.5Kg

Ultra-High Precision Fiber Optic INS SI-FINS120S Pure Inertial Index: Horizontal Alignment ≤0.006°(1σ), Azimuth Hold 0.003°/h (1σ), Attitude Hold 0.003°/h (1σ) For Marine, UAV & Vehicle Navigation


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Ultra-High Precision Fiber Optic INS SI-FINS120S Pure Inertial Index: Horizontal Alignment ≤0.006°(1σ), Azimuth Hold 0.003°/h (1σ), Attitude Hold 0.003°/h (1σ) For Marine, UAV & Vehicle Navigation

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Product Detail
Navigationtype :
Inertial Navigation
Heading :
≤0.015° (1σ)
Supply voltage :
24V DC rated(12～32V DC)
Payment Terms :
D/A,L/C,D/P,T/T,Western Union
Pitch and roll :
≤0.004° (1σ)
Model Number :
SI-FINS120S
Contact Supplier
Ultra-High Precision Fiber Optic INS SI-FINS120S Pure Inertial Index: Horizontal Alignment ≤0.006°(1σ), Azimuth Hold 0.003°/h (1σ), Attitude Hold 0.003°/h (1σ) For Marine, UAV & Vehicle 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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