High Precision Fiber Optic Gyroscope

1.Introduction

NS-FOG120 high-precision fiber optic gyroscope is one of our closed-loop fiber optic gyroscope series products. The structure is integrated with the optical system, the performance is stable and reliable, and the installation is simple and convenient. The user only needs one plug to provide power and receive the gyro output data to use. This product can be used in the fields of navigation guidance and attitude measurement.

2.NS-FOG120 appearance

Figure 1 NS-FOG120 fiber optic gyroscope appearance

3.Main Performance Indicators (typical values)

A) Measuring range: ±300 ° / s;

B) Zero bias stability of (1σ) : 0.003 ° / h;

C) Scale factor non-linearity (1σ) : 10ppm;

D) Random walk coefficient: 0.0006 (°/√h);

E) Bandth: not less than 100Hz;

F) Power consumption: less than 5W;

G)Working temperature:M1A: -40°C to +60°C;

4.Mechanical Electrical Interface

Table 1 :NS-FOG120 fiber optic gyroscope mechanical and electrical

Picture : Structural Outline of NS-FOG120 Fiber Optic Gyroscope