ER-FOG-25 (≤0.004º/s)

1. Bias stability: ≤0.004º/s;

2. Small size;

3. Dynamic range: -600~+600°/s.

Introduction

ER-FOG-25 High Precision & Low Cost FOG Rate Gyro (Specially Designed Substitute of Liquid Floating Rate Gyro) is specially designed for attitude measurement of vehicle, and can substitute liquid floating or semi-liquid floating rate gyro. It is simple to install, easy to use, stable and reliable. Users only need to use a plug to provide power supply, external motherboard, and receive gyro output data. The product can be also used for navigation, guidance and other fields.

Specification

ER-FOG-25

No. Test Items Unit Specifications

1 Run-up time s ≤1

2 Dynamic range º/s -600~+600

3 Bias value º/s ≤0.02

4 Bias stability (1σ,10s) º/s ≤0.004

5 Bias repeatability (1σ,10s) º/s ≤0.003

6 Scale factor non-linearity ppm ≤500

7 Scale factor asymmetry ppm ≤500

8 Scale factor repeatability ppm ≤100

9 Random walk coefficient º/√h ≤0.2

10 Threshold º/s ≤0.002

11 Bandwidth Hz ≥120

12 Power supply V 5±0.15

13 Power consumption W ≤1.5

14 Overall dimension mm Φ24.2×49.5

15 Weight g ≤40