Low Cost Three Axis Fiber Optic Gyroscope
Applications
Servo tracking、medium precision INS、platform stability
High-speed rail track detection、photoelectric pod
Satellite communications
On-the-move (SOTM)
Unmanned vehicle
Specifications
| Items | Unit | ER-TFOG-60A | ER-TFOG-60B | ER-TFOG-60C | ER-TFOG-60D |
| Measuring range | º/s | -600~600 | -600~600 | -600~600 | -600~600 |
| Bias stability | º/h | ≤0.1 | ≤0.3 | ≤0.5 | ≤1.0 |
| Bias repeatability | º/h | ≤0.1 | ≤0.3 | ≤0.5 | ≤1.0 |
| Random walk coefficient | º/√h | ≤0.01 | ≤0.03 | ≤0.05 | ≤0.1 |
| Scale factor non-linearity | ppm | ≤ 50 | ≤ 60 | ≤70 | ≤100 |
| Scale factor repeatability | ppm | ≤ 50 | ≤ 60 | ≤70 | ≤ 100 |
| Scale factor asymmetry | ppm | ≤ 50 | ≤ 60 | ≤ 70 | ≤100 |
| Start time | s | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 |
| Bandwidth | Hz | ＞200 | ＞200 | ＞200 | ＞200 |
| Power supply | V | -5~+5 | -5~+5 | -5~+5 | -5~+5 |
| Power | W | ≤ 18 | ≤ 18 | ≤ 18 | ≤ 18 |
| Operating temperature | ℃ | -40~+65 | -40~+65 | -40~+65 | -40~+65 |
| Storage temperature | ℃ | -45~+85 | -45~+85 | -45~+85 | -45~+85 |
| Vibration | / | 2g (RMS), 20Hz~2000Hz | |||
| Shock | / | 40g, 1ms | 40g, 1ms | 40g, 1ms | 40g, 1ms |
| Output method | / | RS-422 | RS-422 | RS-422 | RS-422 |
| Connector | / | J30J-9TJL | J30J-9TJL | J30J-9TJL | J30J-9TJL |
Note: Unfilled dimensional tolerances are performed in accordance with GB/T 1804-2000 Class C.
Application Techniques
1.Do You Know Fiber Optic Gyroscope and Its Typical Applications?
2.Fiber Optic Gyroscope Development Trend
3.Detailed Explanation of FOG Parameters
4.MEMS Gyro Whether Can Replace FOG Technology
5.Questions of FOG North Seeking Gyro and Continuous North Seeking Gyro
6.MEMS and FOG: How Should you Choose Inertial Navigation System?
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