accelerometers

    Products

    AI-Q-701

    AI-Q-701 AI-Q-701

    InnaLabs AI-Q-701 tactical grade accelerometer is an ideal, ITAR-free choice for aerospace, defense, industrial, transport and civil engineering applications.

    AI-Q-701 quartz-based servo accelerometer offers a dynamic range of ±30g with a one-year bias composite repeatability of <1200ug in a compact and rugged casing that provides a high shock and vibration resistance, matching the highest industry standards at a very economical price.

    The AI-Q-701 features an internal temperature sensor that allows the user to carry out temperature calibration and compensation, enhancing the bias, scale factor and axis misalignment repeatability figures.

    The AI-Q-701 is the optimum choice for a wide range of military and civilian applications such as: platform leveling, low-end tactical grade IMUs, INS for land military vehicles, control sensors for high speed trains, structural health monitoring and seismic sensors.

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    Features

    • Tactical grade performance (<1200 μg one year bias composite repeatability)
    • High Input Range (up to ±30g)
    • Environmentally rugged
    • Analog output
    • Compact design
    • High thermal stability

    Technical Highlights

    ParametersUnitsValue
    Input Range g ± 30
    Bias mg < 8
    One-year Composite Repeatability μg < 1200
    Temperature Sensitivity μg/degC < 70
    Scale Factor mA/g 1.23 to 1.43
    One-year Composite Repeatability ppm < 1200
    Temperature Sensitivity ppm/degC < 200
    Axis Misalignment μrad < 2000
    Operating Temperature degC ‐55…+96
    Shock g, ms 250
    Size mm Ø 28.4 x 21.65 max
    Weight g 55 nominal, 57 maximum
    Case Material 300 Series Stainless Steel

    Connector Pin Description

    PinFunctionTypeCharacteristics
    1 Signal Out
    2 Current Torque
    3 Negative Power Supply
    4 Positive Power Supply
    5 Not Connected
    6 Temperature Sensor Output
    7 Voltage Self Test
    8 Signal & Power Return
    9 - 9VDC Output
    10 + 9VDC Output
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