HT-120 Fiber Optic Gyro
1.Product Characteristics
high accuracy, high reliability,
High shock and vibration survivability
2. Product Description
HT-120 is a set of optical, mechanical, electrical integration of solid-state high-precision single-axis fiber optic gyroscope based on the Sagnac (SAGNAC) principle, the erbium-doped fiber source, optical fiber coupler, a photodetector, integrated optics phase modulators, optical fiber sensing loop, the circuit structure and composition, followed the traditional fiber optic gyroscope classic design, the use of sophisticated FOG manufacturing process, with high accuracy, high reliability, low power consumption, fast start, interface is simple, easy to use and other advantages, is the control, ideal for high-precision angular rate sensor, and can be widely used in navigation guidance and control fields.
3. Applications
photoelectric nacelle /air platform
SINS/INS
optical/photographic instrument
stabilized platform
navigator
North Finder
4. Specifications
Rate range | -500º/s~+500º/s (optical) |
Bias stability | ≤0.002º/h |
Bias repeatability | ≤0.001º/h |
Scale Factor non-linearity (1σ) | ≤10ppm |
scale factor asymmetry (1σ) | ≤10ppm |
Scale Factor stability (1σ) | ≤10ppm |
power dissipation | ≤5W |
Bandwidth | ≥500Hz |
Operating Temp | -40℃~+60℃ |
Overall Dimensions | 120×120×39mm³ |
weight | ≤900g |
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