Dynamic Direction Sensor

Dynamic Direction Sensor

ER-DOS-03 (0~180°±0.1°) Features:
1. High temperature resistant;
2. Resistance to vibration and shock;
3. Dynamic measurement under rotation;
4. Low power consumption.

Dynamic Direction Sensor

Dynamic Direction Sensor

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    Dynamic Direction Sensor

    Introduction
    ER-DOS-03 Dynamic Direction Sensor includes a three-axis high-temperature high-precision acceleration sensor and a three-axis high-temperature fluxgate sensor. The product uses a 24-bit high-resolution ADC to digitize the output signal of the sensor for temperature drift and quadrature compensation. The sensor can accurately measure well angle, tool face angle and azimuth angle within the range of 0~150℃.
    The product has the characteristics of small size, compact structure, strong anti-vibration ability, high reliability and excellent performance. The built-in digital filter and compensation algorithm can remove the interference signal of vibration and rotation, and accurately measure the vibration and rotation under the angle. In addition, the external size, installation method and digital output interface (UART or rs-232) of the probe can be customized according to different customer requirements.

    Features 
    High temperature resistant
    Resistance to vibration and shock
    Dynamic measurement under rotation
    Low power consumption

    Specifications 

    Azimuth (static)

    inclination≥10°

    ±1

    °

    Azimuth (dynamic)

    inclination≥45°, 300RPM

    ±1.5

    Inclination (static)

    0~180°

    ±0.1

    Inclination (dynamic)

    300RPM

    ±0.2

    Sine vibration

    20~100Hz, 6G

    ±0.2

    Toolface (static)

    inclination≥10°

    ±1

    Operation Temp

    0~150

    Storage Temp

    -40~160

    /

    Input Voltage

    10~36

    V

    Input Current

    TA=25℃, Vs=15V

    ≤80

    mA

    Interface

    TTL

    Baud Rate

    9600

    Hz

    Data Request Rate

    2

    Times/Sec

    Application Techniques

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