FOG800S Middle grade Precision Closed-loop Fiber Optic Gyroscope
FOG800S is one device designed with Small size;Operating at the
wavelength of 1550nm,this waveband the light transmiss with the lowest
insertion loss.The gyro ASE light source has a high output power together with
the good wavelegth stability.This state-of-the-art closed loop fiber optic
gyroscope (FOG) designed and developed entirely in-house.The FOGPhotonics
delivers superior precision and reliable performance at lower cost and smaller
size than other comparable gyros, especially other FOGs.
Product Features
Technical Specification
| Parameter |
Units |
FOG800S |
| Angular Random Walk (noise)* |
°⁄√hr |
0.007 |
| Bias stability |
°/hr |
≤0.05(10s,1σ) |
| Bias Repeatability (day to day) |
°/hr(1σ) |
0.05 |
| Scale factor repeatability |
ppm(1σ) |
≤50 |
| Scale Factor Non-Linearity (max rate,
25°C) |
ppm,(1σ) |
≤50 |
| Dynamic Range (Angular Rate) |
°/sec |
±800 |
| Band width |
HZ |
>100 |
| Dimension |
mm |
98x98x34 |
| Weight |
g |
490g±20g |
| Magnetic field sensitivity |
/hr/Gs |
＜ 0.005°/hr/Gs |
| Operation temperature |
℃ |
-40-+71 |
| Storage temperature |
℃ |
-55-+85 |
| Shock |
g |
40 g, 11 msec, sawtooth |
| Vibrations |
g |
6.3g(20-1500HZ) |
| Interface |
|
RS422 Or OEM |
| Power supply |
V |
±5V |
| Power consumption |
W |
＜5W |
| MTBF |
Hours |
20000 |
| Baud Rate |
Kbps |
Typ 460.8kbps (User selectable 9.6 Kbps
to 921.6 Kbps) |
| Data Rate |
Hz |
Typ 500Hz(User Selectable 1 to 1000 Hz) |
Note:
* Random Walk determined by Allan variance method
Dimension
Applications
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