FG-120C Single-Axis Fiber Optic Gyroscope with 0.001°/h Bias Stability and 120×120×36mm Dimensions
Price:
Negotiable
MOQ:
2
Delivery Time:
25
Brand:
FOVA
Product Description
FG-120C High Precision Single-Axis Fiber Optic Gyroscope
Zero bias stability ≤ 0.0015/0.001°/h | Dimensions: 120×120×36mm | Weight: 870-890g
Technical Specifications
| Parameter | FG-120C/H Specifications |
|---|---|
| Bias Stability (10s smoothing, 1σ) | ≤0.005/0.003°/h |
| Bias Stability (100s smoothing, 1σ) | ≤0.0015/0.001°/h |
| Bias Stability (full temperature, 1σ) | ≤0.01/0.005°/h |
| Bias Repeatability (1σ) | ≤0.0015/0.001°/h |
| Random Walk | ≤0.0003/0.0002°/h1/2 |
| Scale Factor Nonlinearity | ≤2/1 ppm |
| Scale Factor Asymmetry | ≤2/1 ppm |
| Scale Factor Repeatability | ≤5/5 ppm |
| Dynamic Range | ±500°/s |
| Dimensions | 120×120×36 mm |
| Weight | 870±10/880±10 g |
| Power Supply | +5V |
| Steady State Power Consumption | <2.5W |
| Communication Interface | RS422 |
Note: ① Static test at room temperature, 10s smooth, 1σ; ② Static test at room temperature, smooth for 100s, 1σ; ③ Temperature change rate 1℃/min, smooth for 100s, 1σ.
Product Overview
The FG-120C/H single-axis fiber optic gyroscope is an integrated optical, mechanical, and electrical solid-state high-precision digital closed-loop system. This advanced gyroscope utilizes erbium-doped fiber optic light source, fiber coupler, photoelectric detector, integrated optical phase modulator, fiber sensing ring, and supporting circuitry to deliver exceptional measurement accuracy.
Key Features
- Single 5V power supply operation
- Ultra-high precision performance meeting precision gyroscope standards
- Excellent full temperature range stability
- Rapid startup - achieves nominal specifications immediately without preheating
- Superior environmental adaptability with strong impact and vibration resistance
- Interference fringe recognition technology supporting full dynamic range cold start
- Innovative compact design with height as low as 33mm
- High reliability with no dead zone operation
Performance Specifications
| Turn-on Time | 3 seconds |
| Dynamic Range | ±500°/s |
| Zero Position | ≤0.25°/h |
| Bias Magnetic Sensitivity | ≤0.005°/h/Gs |
| Threshold | ≤0.005/0.003°/h |
| Resolution | ≤0.005/0.003°/h |
| Bandwidth | ≥200 Hz |
Environmental Specifications
| Operating Temperature | -45℃ to +70℃ |
| Storage Temperature | -55℃ to +80℃ |
| Vibration | 6.06g (RMS), 20Hz-2000Hz |
| Impact | 30g, 6ms-8ms |
| Mean Time Between Failures | 8000 hours |
Typical Applications
- Positioning and orientation systems
- High precision North Finder systems
- Inertial measurement systems for all environments
- Navigation guidance and control systems
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Get in Touch
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Company
Shenzhen FOVA Technology Co.,Ltd
Location
23F, Building B, Fujian Building, No. 2048 Caitian Road, Fushan Community, Futian Street, Futian District, Shenzhen
Contact Person
Allen