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Leo Store - SBG Systems - Pulse-40 IMU Sensor 1

Pulse-40 IMU Sensor

Tactical-Grade Miniature IMU with Ultra-Low Noise for High-Precision Applications
 
SBG Systems Pulse-40 IMU Sensor is a tactical-grade miniature inertial measurement unit designed for high-precision applications. Weighing only 12 grams, it delivers ultra-low noise performance with a bias instability of 0.8°/h and a vibration rectification error (VRE) of 0.2°/h/g². Engineered to operate reliably in harsh conditions, Pulse-40 is MIL-STD-810G qualified and features a robust aluminum enclosure. With a high data rate of up to 2kHz and built-in continuous self-test, it is ideal for applications such as unmanned vehicle control, surveying, and stabilization systems​.

  • Sensor Performance:

    Parameter Gyroscope Accelerometer
    Measurement range ± 490°/s, ± 2000°/s ±40 g
    Scale factor error 1,500 ppm 300 ppm
    Non-linearity error 50 ppm of FS 50 ppm of FS
    Random walk 0.08°/√h 0.02 m/s/√h
    Bias instability 0.8°/h 6 μg
    One-year bias repeatability 250°/h 1,500 μg
    Orthogonality 0.02° 0.01°
    Bandwidth 480 Hz 480 Hz
    Vibration Rectification Error (VRE) 0.2°/h/g 0.03 mg/g

     

    Communication:

    Output baud rate Up to 4M bps
    Output data rate Up to 2kHz
    Digital serial Interface UART (LVTTL)

     

    Physical Characteristics:

    Mechanical dimensions 30 × 28 x 13.3 mm
    Weight 12 g
    Operating Temperature range -40 to 85°C
    Input Voltage [3.3 ; 5.5] V
    Power consumption Typical @5V 0.3W

     

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