Small Size FOG Gyroscope

Small Size FOG Gyroscope

ER-FOG-50 (0.2~2.0º/h)
1. Bias stability: 0.2~2.0º/h;
2. Small size: Φ50mm×38mm;
3. Digital closed loop mode.

Small Size FOG Gyroscope

Small Size FOG Gyroscope

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    Introduction

    ER-FOG-50 Small Size FOG Gyroscope

    ER-FOG-50 Small size FOG gyroscope is an important angular rate sensor which has the characteristics of long life, fast start up, high precision, lower power consumption, wide dynamic range and so on. It also plays an important role in aerospace, weapon navigation, platform stabilizer, UAV and other fields.

    Applications

    Small IMU、INS、missile seeker

    Servo tracking、photoelectric pod、drone

    Specifications

    Items Unit ER-FOG-50A ER-FOG-50B ER-FOG-50C ER-FOG-50D
    Measuring range º/s -500~+500 -500~+500 -500~+500 -500~+500
    Bias stability º/h ≤0.2 ≤0.5 ≤1.0 ≤2.0
    Bias repeatability º/h ≤0.2 ≤0.5 ≤1.0 ≤2.0
    Random walk coefficient º/√h ≤0.02 ≤0.05 ≤0.1 ≤0.2
    Scale factor non-linearity ppm ≤50 ≤80 ≤200 ≤200
    Scale factor repeatability ppm ≤50 ≤80 ≤ 200 ≤200
    Scale factor asymmetry ppm ≤50 ≤80 ≤200 ≤200
    Start time s ≤1 ≤1 ≤1 ≤1
    Bandwidth Hz >200 >200 >200 >200
    Power supply V -5~+5 -5~+5 -5~+5 -5~+5
    Power W <4w <4w <4w <4w
    Operating temperature -40~+65 -40~+65 -40~+65 -40~+65
    Storage temperature -45~+85 -45~+85 -45~+85 -45~+85
    Vibration / 2g (RMS), 20Hz~2000Hz
    Shock / 40g, 1ms 40g, 1ms 40g, 1ms 40g, 1ms
    Output method / RS-422 RS-422 RS-422 RS-422
    Connector / J30J-15TJL/Color line
    Dimensions mm Φ50×38 Φ50×38 Φ50×38 Φ50×38

    Note: Unfilled dimensional tolerances are performed in accordance with GB/T1804-2000 Class C.


    Application Techniques

    1.Do You Know Fiber Optic Gyroscope and Its Typical Applications?

    2.Specifications and Features of Fiber Optic Gyroscopes

    3.Principle and Application of Fiber Optic Gyroscope

    4.Application of Optical Fiber Gyroscope

    5.Application of Fiber Optic Gyroscope North Finder

    6.What Are The Technical Difficulties Of Optical Fiber Gyroscopes?


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