Catalog excerpts
EXL-s3 Wireless Inertial Measurement Unit TECHNICAL SPECIFICATIONS Wearable Devices, Biomechanics, Gait Analysis and Rehabilitation, Instrumentation, Attitude and Heading Reference System, Scientific Research and Motion Analysis www.exelmicroel.com Via di Corticella, 201 40128 - Bologna, Italy ADVANCED TECHNOLOGY
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Miniature Wireless Inertial Measurament Unit (IMU) The EXLs3 is a miniaturized electronic device with the function of real-time Inertial Measurement Unit (IMU). It features a complete MEMS sensor set, which is composed of a tri-axial accelerometer, gyroscope and compass, a 32-bit Cortex microprocessor for data processing and a Bluetooth radio to send real-time data. The unit can be used for real-time motion measurement and transmission in particular in the medical field as a wearable device for biomechanical analysis, such as posture assessment, rehabilitation, gait monitoring, joints’...
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Module size 54 mm x 33 mm x 14 mm Module weight 22 g 32-bit MCU, Cortex-M3 @72 MHz 3-axis accelerometer with selectable full-scale range (±2 / ±4 / ±8 / ±16 g). 3-axis gyroscope with selectable full-scale range (±250 / ±500 / ±1000 / ±2000 dps) 3-axis magnetometer Orientation estimation with Kalman filtering and quaternion output. Sampling rate up to 200 Hz for raw data and 100 Hz for orientation data. Various data packet format available Bluetooth™ 2.1 class 1. Indicator LED Up to 7 nodes at the same time can stream data to the same host. 1GB Flash Memory (USB Mass Storage) for data...
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On the front side of the IMU the ON/OFF button and an indicator LED are located. The Docking-station allows the sensor to be interfaced to a PC via USB cable, for battery recharging and data-log file transfer. By connecting the docking-station to a PC it is possible to access the IMU’s internal storage flash disk, in order to retrieve data-log files. The Multiple Docking-Station allows more units to be recharged at the same time. It also acts as USB hub which allows more units to be seen as multiple distinct flash disks where log files can be found. The IMU is provided wit h a special...
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