I-FOG-S200-D Military Gyroscope

I-FOG-S200-D is a small interferometric fiber optic gyroscope with optimized full closed-loop digital control and micro-signal related detection technology, using ±5V power supply, and can take the place of dual-axis mechanical gyroscope. It can achieve three-dimensional angular rate measurement while working with the same series of single-axis gyroscopes.

◆ Features

This micro dual-axis gyroscope is a low-precision modular digital closed-loop optical fiber gyroscope which adopts the package of integrated optical circuit and electrical circuit and RS422 serial port output.



The product has the characteristics of high accuracy, strong environmental adaptability, and is more convenient to use in combination. It can be widely used in fields such as positioning and orientation, attitude control, high-speed rail track detection, and platform stability servo.


◆ Specifications

Technical Parameter Measuring Range ±1000°/s
Bias Stability (1σ, 10s ) ≤0.5°/h (Normal temperature)

≤5°/h (Full temperature)

Scale Factor Nonlinearity ≤200ppm (Full temperature)
Scale Factor Repeatability ≤200ppm (Full temperature)
Random Walk Coefficient ≤0.05°/√h
6.06g Random Vibration Error ≤5°/h
3dB Dynamic Response Frequency Band >150Hz
Physical Size 60mmx50mmx40mm
Weight ≤200g
Maximum Power Consumption ≤3W
Working Temperature -40°C ~70°C
Output Mode RS422, Data Refresh Rate 4KHz (Can be customized according to user requirements)
Power Supply ±5V


◆ Drawing

I FOG S200 D drawing

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