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Fiber Optic Gyro
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Anti-interference Three-axis Fiber Optic Gyro With Stable Performance

Anti-interference Three-axis Fiber Optic Gyro With Stable Performance

Brand Name: Firepower
Model Number: 3OG-75
MOQ: 1
Price: Negotiable
Payment Terms: T/T
Supply Ability: 500/month
Detail Information
Place of Origin:
China
Certification:
CE
Measuring Range:
±500°/s
Zero Bias Stability:
≤0.02°/h (10s Smoothing)
Random Walk Coefficient:
≤0.001°/√h
Bandwidth:
>200Hz
Resolution:
≤0.01°/h
Zero Bias Repeatability:
≤0.008°/h
Scale Factor Nonlinearity:
≤5ppm
Scale Factor Repeatability:
≤5ppm
Working Temperature:
-45~+70℃
Storage Temperature:
-55~+85℃
Packaging Details:
sponge and carton
Supply Ability:
500/month
Highlight:

Stable Performance Fiber Optic Gyro

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Three-axis Fiber Optic Gyro

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Anti-interference Fiber Optic Gyro

Product Description

1. Structure Composition
The fiber optic gyro core sensor is the core component of the fiber optic gyroscope, responsible for measuring the angular velocity based on the Sagnac effect; the signal processing and control module modulates, demodulates, amplifies and digitizes the optical signals and outputs high-precision angular velocity data.


2. Future Development Trends
With the rapid development of automatic driving, intelligent navigation, high-precision positioning and other technologies, the demand for high-precision inertial sensors continues to grow. In the future, the three-axis integrated fiber optic gyroscope will develop in the direction of more miniaturization, lower power consumption, higher precision, lower cost, and integrate with GNSS, MEMS sensors, etc., to improve the overall navigation performance.

 

 

3. Parameters

Serial number Test item Unit Technical requirements
1 Start-up time s 3
2 Zero bias (°)/h ≤0.5
3 Zero bias stability at room temperature (constant temperature) (°)/h

≤ 0.02 (10 s smoothing)

≤ 0.008 (100s smoothing)

4

Zero bias stability with temperature change

(1 ℃/min variable temperature, 100 s smooth)

(°)/h ≤0.02
5 Zero-bias repeatability (°)/h ≤0.008
6 Zero bias sensitivity (°)/h/Gs ≤0.01
7 Random walk coefficient (º)/h1/2 ≤0.001
8 Scale factor nonlinearity ppm ≤5
9 Scale factor asymmetry ppm ≤2
10 Scale factor repeatability ppm ≤5
11 Threshold (°)/h ≤0.01
12 Resolution (°)/h ≤0.01
13 Bandwidth Hz ≥200
14 Operating temperature -45~+70
15 Storage temperature -55~+85
16 Dynamic range (°)/s ±300
17 Supply voltage V +5
18 Normal temperature steady state power consumption W ≤4.5
19 Full temperature steady state power consumption W ≤8
20 Start the instantaneous current A <2
 
4. Production environments

Anti-interference Three-axis Fiber Optic Gyro With Stable Performance 0 Anti-interference Three-axis Fiber Optic Gyro With Stable Performance 1

 

Anti-interference Three-axis Fiber Optic Gyro With Stable Performance 2 Anti-interference Three-axis Fiber Optic Gyro With Stable Performance 3

 

Anti-interference Three-axis Fiber Optic Gyro With Stable Performance 4 Anti-interference Three-axis Fiber Optic Gyro With Stable Performance 5