STG-70H Three-Axis Split Fiber Optic Gyroscope 0.03°/h Bias Stability 70x70x32mm 280g
Price:
Negotiable
MOQ:
10
Delivery Time:
25 work day
Brand:
FOVA
Product Description
STG-70H Three-Axis Split Fiber Optic Gyroscope
High-precision fiber optic gyroscope with zero bias stability ≤ 0.03°/h, compact dimensions of 70×70×32mm, and lightweight construction at 280g.
Technical Specifications
| Performance Indicators | Model STG-70H |
|---|---|
| Bias stability① (°/h, 1σ) | 0.03 |
| Bias stability② (°/h, 1σ) | 0.01 |
| Bias stability③ (°/h, 1σ) | 0.08 |
| Bias repeatability (°/h, 1σ) | 0.01 |
| Random walk (°/h 1/2) | 0.002 |
| Scale factor nonlinearity (ppm) | 10 |
| Scale factor asymmetry (ppm) | 5 |
| Scale factor repeatability (ppm) | 5 |
| Dynamic range (°/s) | ±500 |
| Size (mm) | Circuit box: 60×60×28 Header: Ф70×23.3 |
| Weight (g) | <850g |
| Steady state power consumption at normal temperature (W) | 4 |
| Power supply (V) | +5 |
| Communication interface | RS422 |
Remarks: ① Static test at room temperature, 10s smooth, 1σ; ② Static test at room temperature, smooth for 100s, 1σ; ③ The temperature change rate is 1℃/min, smooth for 100s, 1σ.
Product Overview
The STG-70H three-axis fiber optic gyroscope is a full solid-state high-precision digital closed-loop fiber optic gyroscope integrating optics, mechanics, and electricity. Based on the Sagnac principle, it features navigation-level accuracy with high reliability and flexible structure, designed for customized platform integration.
Key Features
- Single 5V power supply with extremely low power consumption
- Excellent all-temperature performance across operating range
- Rapid startup performance - 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
- High reliability with no dead zone operation
Typical Applications
- Strapdown inertial navigation systems
- Attitude indicators and control systems
- Fiber optic compass and orientation systems
- Positioning and orientation systems for various platforms
- "Three self" inertial navigation systems
Environmental Specifications
Operating temperature: -45℃ to +70℃
Storage temperature: -55℃ to +80℃
Vibration resistance: 6.06g(RMS), 20Hz-2000Hz
Impact resistance: 30g, 6ms-8ms
Mean time between failures: 8000 hours
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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