F98 1 axis FOG single axis fiber gyro sensor low b...
low power inertial gyro RS422 gyro sensor angular rate meter for navigation
F98 single-axis fiber optic gyroscope is an all-solid-state high-precision angular rate inertial sensor device integrating light, machine and electricity. The product has the characteristics of high precision and high reliability.
The product has zero bias stability less than or equal to 0.03°/h (10s smooth), response frequency bandwidth, ±5V DC power supply, power less than 5W, and adopts RS422 digital communication mode, which is convenient for users to use, and is an ideal inertial device to replace traditional mechanical gyroscopes.
Application areas: applications in high-precision inertial navigation systems, positioning and orientation systems, attitude measurement systems, servo stabilization systems, etc.
Features
● All-fiber design -long lifespan, small package size, high stability and more resistance to interference.
● Integrated fiber polarizer -minimum insertion loss and high extinction ratio, offering more resistance to temperature and mechanical shock, as well as intense vibration.
● Reliable compact package -operationally robust for all kinds of environments, ideal for a wide of applications in both civilian and military areas.
● QuichLaunch technology -minium activation time with no external calibration required.
● Optimal wavelength -improves the sensibility by 50% with the same structure, size and cost.
● Noise isolation and compression -significantly reduces the angle random walk.
● SelfTrack technology -improves the gyro dynamic range
Performance Characteristics
| Project | unit | F98A | F98B | F98C | F98D |
| Measuring range | º/s | -500~+500 | -500~+500 | -500~+500 | -500~+500 |
| Zero offset stability | º/h | ≤ 0.008 | ≤ 0.02 | ≤ 0.05 | ≤ 0.08 |
| Zero bias repeatability | º/h | ≤0.008 | ≤ 0.02 | ≤0.05 | ≤0.08 |
| Random walk coefficient | º/√h | ≤0.0008 | ≤0.002 | ≤0.005 | ≤0.008 |
| Scale factorNonlinear | ppm | ≤ 20 | ≤ 30 | ≤ 40 | ≤ 50 |
| Scale factorRepeatability | ppm | ≤ 20 | ≤ 30 | ≤ 40 | ≤ 50 |
| Scale factorAsymmetry | ppm | ≤ 20 | ≤ 30 | ≤ 40 | ≤ 50 |
| Start Time | s | ≤1 |
| bandwidth | Hz | ＞200 |
| power supply | V | -5,+5 |
| power | W | ≤6 |
| Operating temperature | ℃ | -40~+65 |
| storage temperature | ℃ | -45~+85 |
| vibration | Hz,g2/Hz | 20～2000,0.06 |
| Shock | g,ms | 30,11 |
| Data refresh rate | Hz | 200~500 |
| Baud rate | bps | 115200~921600 |
| outputmethod | / | Broadcast (default) / triggered (custom) |
| Interface level | / | RS-422 |
| Connector | / | J30J-15TJL |
| shape size | mm | Φ98×38 |
Dimensions
Product Tags:
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Low Power Rs422 Fiber Optic Gyro Imu Angular Rate For Navigation Images
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