Close-loop Fiber Optic Gyroscope

Close-loop Fiber Optic Gyroscope

This product is an inertial angle rate sensor based on the optical Sagnac effect for measuring the rotational angular velocity of the carrier along the sensitive axis.

This product is an inertial angle rate sensor based on the optical Sagnac effect for measuring the rotational angular velocity of the carrier along the sensitive axis. The digital closed-loop detection circuit is used to extract the optical path difference of the clockwise light caused by the external physical angular speed, and the voltage signal of the optical path signal is modulated and demodulation, and the closed loop feedback and control are realized to achieve the purpose of real-time angular velocity signal detection.

-Index Parameter

ModelF60AF60BF60C
Measuring range / º/s*±400/±800
Zero offset stability / º/h≤ 0.06≤ 0.1≤ 0.3
Zero bias repeatability / º/h≤ 0.06≤ 0.1≤ 0.3
Random walk coefficient/º/√h≤ 0.006≤ 0.01≤ 0.03
Scale factor Nonlinear/ppm≤ 50≤60≤ 70
Scale factor Repeatability/ppm≤50≤60≤ 70
Scale factor non-linearity (ppm)≤50≤60≤ 70
Start Time/s≤ 1
Bandwidth/Hz> 200
power supply/V*+5/± 5
Power consumption/W≤6
Operating temperature/℃-40~+65
storage temperature/℃-45~+85
Vibration/Hz, g2/Hz20~2000,0.06
Shock/g,ms30, 11
Data refresh rate/Hz200~2000
Baud rate/bps115200~921600
Output mode*Broadcast / triggered
InterfaceRS-422
ConnectorJ30J-15TJL
Dimensions/L*W*H/mm60*60*32

+Factory default configuration

-Application:
APPLY TO INS&IMU FOR UAV / ROBOT / VEHICLE / AUV / ROV / AIRCRAFT

Advantages

Our Advantages

Reliable and Durable

Our products deliver superior performance, critical technical support, and reliable product assurance in any environment.

High Performance

Our MEMS sensors achieve unmatched levels of performance gains in critical areas such as bias instability and angle random walk.

Quality Assurance

All our product designs go through rigorous testing utilising our ISO17025 accredited laboratory.

Technical Support

We manage every aspect of our product range, ensuring the highest quality on the market. Our highly skilled team provide expert technical support.

application

Product Applications

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