VG191A Fiber Optic Gyroscope Sensor Replacement Gyro Senosor Better Performance and Cheaper
Product Overview
The MFOG-091A Micro-Nano Fiber Optic Gyroscope is a high-precision angular rate sensor designed as a direct replacement for the Fizoptika VG191A. This advanced sensor integrates optical, mechanical, and electronic technologies to deliver accurate and reliable angular velocity measurements.
Key Features
- Based on the Sagnac effect for precise angular motion detection
- Compact and lightweight design with φ24×39mm dimensions
- Advanced micro-nano fiber components for enhanced sensitivity
- No moving parts for fast start-up and minimal maintenance
- Robust construction for demanding environments
- 5V power supply with ≤1.5W power consumption
Detailed Performance Parameters
Parameter | MFOG-091A | MFOG-091A-AN |
Range (°/s) | ±500 | ±300 |
Scale factor nonlinearity (ppm) | 300 | ≤1000 |
Zero-bias stability (1σ, °/h) | ≤1.5 | ≤2 |
Angular random walk (°/h 1/2) | ≤0.03 | ≤0.04 |
3dB Band Width (Hz) | ≥300 | ≥450 |
Product Components
- Optical path assembly
- Detection and control signal circuit board
- Optical fiber ring skeleton
- Shell and structural components
Applications
Ideal for attitude control and motion sensing in:
- Unmanned aerial vehicles (UAVs)
- Autonomous navigation systems
- Robotics platforms
- Aerospace applications
Product Images