Fizoptika VG191AD Fiber Optic Gyroscope Sensor with 1.5°/h Bias for Industrial Motion Control
Price:
700$
MOQ:
1
Delivery Time:
1 Week for sample
Brand:
Firepower
Product Description
Fizoptika VG191AD Fiber Optic Gyroscope Sensor with 1.5°/h Bias for Industrial Motion Control
Product Overview
The MFOG-24 integrates optics, electronics, and mechanics in a single compact gyroscope, utilizing the Sagnac effect for high-precision angular rate measurement. Its compact cylindrical design (φ24×39mm) and lightweight construction (≤30g) make it ideal for UAVs, drones, autonomous vehicles, and industrial robotics applications.
The no-moving-parts design ensures exceptional long-term reliability, minimal maintenance requirements, and rapid start-up capability, while consuming only ≤1.5W of power.
Key Features
- Angular rate range: ±500°/s, zero-bias ≤0.02°/s
- Scale factor nonlinearity: 300 ppm
- Angular random walk: ≤0.03°/h1/2
- Operating temperature: -40°C to +65°C, storage: -55°C to +85°C
- Vibration resistance: 20g (20Hz-2000Hz)
- Direct replacement for Fizoptika VG191AD
Application Scenarios
- UAV & Drone Stabilization: Accurate attitude measurement for precise and smooth flight operations
- Autonomous Vehicles & Robotics: Reliable navigation in GPS-denied or dynamic environments
- Industrial Automation: Stable motion control for robotic arms and precision machinery
- Aerospace & Satellite Navigation: Meets demanding space-grade requirements with compact form factor
Technical Specifications
MFOG-24 vs MFOG-24-AN vs Fizoptika VG191AD – Complete Parameter Comparison
| Parameter | Unit | MFOG-24 | MFOG-24-AN | Fizoptika VG191AD |
|---|---|---|---|---|
| Measurement Range | °/s | ±500 | ±300 | 300 |
| Scale Factor | LSB/°/s or mV/°/s | 3600 LSB/°/s | 7 mV/°/s | 0.02 % RMS |
| Scale Factor Nonlinearity | ppm | 300 | ≤1000 | N/A |
| Zero-Bias Stability (10s, 1σ) | °/h | ≤1.5 | ≤2 | 1 (Allan variance min) |
| Zero-Bias Repeatability (1σ) | °/h | ≤1.5 | ≤2 | N/A |
| Angular Random Walk (ARW) | °/√h | ≤0.03 | ≤0.04 | 0.012 |
| Bandwidth (3dB) | Hz / kHz | ≥300 Hz | ≥450 Hz | 0.6 kHz |
| Magnetic Response | °/h/Gauss | N/A | N/A | 3 / 0.05 typical |
| Initialization | s | Fast | Fast | 0.03 |
| Power Supply | V | 5 ±0.15 | 5 ±0.15 | +5V |
| Power Consumption | W | ≤1.5 | ≤0.7 | 0.5 |
| Data Rate | kHz | N/A | N/A | 8 (24-bit) |
| Baud Rate | kBd | N/A | N/A | 921.6, RS422 asynchronous |
| Operating Temperature | °C | -40~+65 | -40~+65 | -40…+70 |
| Endurance / Storage Temperature | °C | -55~+85 | -55~+85 | -55…+85 (>2h, non-operating) |
| Random Vibration | g | 20, 20-2000 Hz | 20 g | 18 g, 20-2000 Hz RMS |
| Shocks | g | N/A | N/A | 750 g, 1 ms half-sine |
| Dimensions | mm | φ24 × 39 | φ24 × 39 | φ24 × 48 |
| Weight | g | ≤30 | ≤30 | 30 / 45 |
| Housing | -- | Structural + Optical + Electronics | Structural + Optical + Electronics | Al alloy / μ-metal, IP67 |
| MTBF / Lifetime | yr | N/A | N/A | 15 (humidity conditions applied) |
| Moving Parts | -- | None | None | None |
| Start-up | -- | Fast | Fast | 0.03 s |
| Applications | -- | UAV, Robotics, Attitude Control, Precision Measurement | UAV, Robotics, Attitude Control, Precision Measurement | UAV, Robotics, Attitude Control, Precision Measurement |
| Replacement | -- | Fizoptika VG191AD compatible | Fizoptika VG191AD compatible | N/A |
Applications
Navigation for drones, autonomous vehicles, robotics, and industrial motion control. Serves as a direct drop-in replacement for Fizoptika VG191AD.
Electrical Interface
| Number | Definition |
|---|---|
| 1 | 5V |
| 2 | Analog output Low |
| 3 | Analog Output High |
| 4 | GND |
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Company
Shenzhen Fire Power Control Technology Co., LTD
Location
429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
Contact Person
Caine