Unidad de medición inercial Pulse-20

Pulse-20 is the most compact fully calibrated industrial-grade 9 DoF IMU. With its subminiature design, it can be integrated into multiple types of vehicles, from civil and underwater navigation to defense applications. It is also highly robust against environmental constraints, with unmatched survivability against shocks, vibration robustness, and maintains exceptional performance in all conditions. Therefore, Pulse-20 is the best motion sensor for applications with space constraints and harsh environmental conditions.Discover all its features and applications.Small size and very robust: With its ultra-reduced size, Pulse-20 provides consistent behavior in all environments thanks to its wide calibration from -40°C to +85°C.Built-in magnetometer: Pulse-20 includes a factory-calibrated 3-axis magnetometer. SBG provides a unique advanced calibration tool that calibrates soft and hard iron and aligns inertial and magnetic frames.Individual calibration process: An exhaustive calibration and testing process across its entire temperature range. The calibration report ensures the product meets specifications and is delivered with the product.Advanced connectivity: Pulse-20 offers advanced connectivity options with Serial RS422 and CAN, enabling integration into a wide range of applications.Gyroscope bias instability: 7°/hrAccelerometer in-run bias instability: 14 µgPower consumption: 400 mWSubminiature IMU: 5 cm³Applications: Pulse-20 provides accurate attitude and heading data in a compact, high-performance package, suitable for a wide range of applications. For airborne navigation, it ensures stable flight control with precision and lightness, even in difficult conditions. In land navigation, it enhances sensor fusion and orientation, enabling smooth vehicle movement. Adaptable and resilient, our IMU is the ideal solution for industries needing compact and powerful orientation sensors.AUV NavigationGimbal CameraPointing and StabilizationSATCOM OTMSelf-driving CarsCompatibility: Compatible with SbgCenter, ROS (Robot Operating System), and Pixhawk platforms for easy integration and data logging.Documentation: Pulse-20 comes with comprehensive documentation, including hardware integration and SDK configuration guides.Production Process: SBG Systems ensures precision and expertise behind every product, with advanced engineering and rigorous quality control to meet the highest standards of reliability and accuracy.Pulse-20 Hardware ManualPulse-20 SDK ConfigurationTechnical Specifications:Accelerometer:Range: ±40 gLong-term bias repeatability: 1500 μg (1-year accelerated aging)In-run bias instability: 14 μg (Allan variance method, constant T°C)Scale factor: 100 ppmVelocity random walk: 0.03 m/s/√hVibration rectification error: 0.05 mg/g²Bandwidth: 390 HzGyroscope:Range: ±1000 °/sLong-term bias repeatability: 750 °/h (1-year accelerated aging)In-run bias instability: 7 °/h (Allan variance method, constant T°C)Scale factor: 500 ppmAngular random walk: 0.18 °/hVibration rectification error: <1 °hg² (10g RMS – random vibrations 20Hz to 2kHz)Bandwidth: 133 HzMagnetometer:Range: 50 GaussIn-run bias instability: 1.5 mGaussRandom walk: 3 mGaussBandwidth: 22 HzInterfaces:Output protocols: Binary sbgEComOutput rate: Up to 2kHzSerial ports: 1x RS422CAN: 1x CAN 2.0 A/B, up to 1 MbpsSync OUT: 1x Sync outputSync IN: 1x Clock inputClock modes: Internal, Direct External (2kHz), External Scaled (1Hz to 1kHz)IMU configuration: sbgECom, sbgCenter (ODR, sync in/out, events)Mechanical and Electrical:Operating voltage: 4 to 15 VDCPower consumption: 400 mWWeight: 10 gDimensions (LxWxH): 26.8 mm x 18.8 mm x 9.5 mmEnvironmental and Operating Range:Ingress protection (IP): IP-50Operating temperature: -40°C to 85°CVibration: 10 g RMS | 20 Hz to 2 kHzShock: < 2000 gMTBF (calculated): 50,000 hoursCompliance: MIL-STD-810