Shenzhen Fire Power Control Technology Co., LTD
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1. Product advantages
Wide Temperature Range Adaptability
With special design and process optimization, this fiber optic gyroscope is able to operate stably over a wide temperature range from -40°C to +85°C, adapting to extreme environmental conditions.
2. Areas of application
Aerospace: for aircraft attitude control and navigation.
Navigation: for navigation and stabilization of ships and submarines.
Land navigation: for unmanned vehicles, robots, etc.
Industrial applications: for platform stabilization, vibration monitoring, etc.
3. Parameters
| Serial number | Test item | Unit | Technical requirements |
| 1 | Overall dimensions | mm | 98×98×33.5 |
| 2 | Start-up time | s | 3 |
| 3 | Zero bias | (°)/h | ≤0.3 |
| 4 | Zero bias stability at room temperature (constant temperature) | (°)/h | ≤ 0.01 (10 s smoothing) ≤ 0.003 (100s smoothing) |
| 5 | Zero bias stability with temperature change (1 ℃/min variable temperature, 100 s smooth) | (°)/h | ≤0.01 |
| 6 | Zero-bias repeatability | (°)/h | ≤0.003 |
| 7 | Zero bias sensitivity | (°)/h/Gs | ≤0.005 |
| 8 | Random walk coefficient | (º)/h1/2 | ≤0.0005 |
| 9 | Scale factor nonlinearity | ppm | ≤5 |
| 10 | Scale factor asymmetry | ppm | ≤2 |
| 11 | Scale factor repeatability | ppm | ≤5 |
| 12 | Threshold | (°)/h | ≤0.003 |
| 13 | Resolution | (°)/h | ≤0.003 |
| 14 | Bandwidth | Hz | ≥200 |
| 15 | Operating temperature | ℃ | -45～+70 |
| 16 | Storage temperature | ℃ | -55～+85 |
| 17 | Dynamic range | (°)/s | ±500 |
| 18 | Supply voltage | V | +5 |
| 19 | Normal temperature steady state power consumption | W | ≤2.5 |
| 20 | Full temperature steady state power consumption | W | ≤4 |
| 21 | Start the instantaneous current | A | <1.5 |