Open Loop Single Axis Fibre Optic Gyroscope VG910 FOG Sensor
Open Loop Single Axis Fibre Optic Gyroscope VG910 FOG Sensor Product Overview > The MFOG-910 is a high-performance angular rate sensor based on the Sagnac effect , integrating optical, mechanical, and electronic systems in a compact, solid-state design. It uses micro-nano fiber technology to detect angular velocity with high precision and stability. No moving or wearing parts ensures excellent reliability Fast startup with low noise operation Compact size and light weight for
Impact
≥1500g
Place of Origin
CHINA
Random walk
≤0.02o /√ h
Packaging Details
Wooden Box
Range
±240°/s
Zero-bias repeatability
≤0.8°/h
Product Description
Open Loop Single Axis Fibre Optic Gyroscope VG910 FOG Sensor
Product Overview
>
The MFOG-910 is a high-performance angular rate sensor based on the Sagnac effect, integrating optical, mechanical, and electronic systems in a compact, solid-state design. It uses micro-nano fiber technology to detect angular velocity with high precision and stability.
- No moving or wearing parts ensures excellent reliability
- Fast startup with low noise operation
- Compact size and light weight for easy integration
- Ideal for attitude control and motion measurement in UAVs, vehicles, and stabilized platforms
- Fully compatible replacement for the Fizoptika VG910
Composition
The product consists of three main components:
- Optical path assembly
- Detection and control signal circuit board
- Optical fiber coil skeleton, shell and other structural parts
Appearance and Dimensions
Overall dimensions: 82mm * 82mm * 19.5mm (without plug)
Outline drawing of MFOG-910 micro-nano fiber optic gyroscope
Weight
≤150g
Operating Temperature
-40℃ to +70℃
Storage Temperature
-55℃ to +85℃
Random Vibration
20g, frequency range: 20Hz to 2000Hz
Main Performance Parameters
| Serial number | Project | Performance indicators |
|---|---|---|
| 1 | Range (°/s) | ±240 |
| 2 | Scale factor (mV/°/s) | 47±5 |
| 3 | Scale factor nonlinearity (ppm) | ≤1000 |
| 4 | Zero-bias stability (10s, 1σ, °/H) | ≤0.8 |
| 5 | Zero-bias repeatability (1σ, °/H) | ≤0.8 |
| 6 | 3dB Bandwidth (Hz) | ≥1000 |
| 7 | Random walk (°/√H) | ≤0.02 |
| 8 | Power supply (V) | 5±0.25+12 |
| 9 | Power Consumption (W) | ≤1.5 |
| 10 | Impact (g) | ≥1500 |
| 11 | Acceleration (g) | ≥70 |
| 12 | Life (years) | ≥15 |
| 13 | MTBF | ≥100000 |
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