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Force-rebalance digital SMD MEMS accelerometer

Featured Product from Tronics Microsystems

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Tronics' AXO315 is a ±14 g range, 1-axis in-plane linear closed-loop accelerometer designed and developed to provide high precision and reliability in the most challenging environments, withstanding severe temperature and vibration conditions common in industrial, land, railway, naval, oil & gas and construction applications.

Main applications

  • Acceleration and deceleration measurements in railway
  • IMU and INS for trains, ground and underground vehicles, and robots
  • Servo-inclinometer for precise industrial motion and tilt control
  • AHRS for VTOL (Vertical Take-Off and Landing) aircrafts and UAV
  • Test instrumentation

Main features and benefits

  • High precision and fidelity with 1-year composite bias repeatability of 1 mg and a 600 ppm composite scale factor repeatability over temperature and vibrations (-55 °C to +105 °C, >4 rms vibration), making it compatible with demanding applications such as train and vehicle localization, heavy-industry and construction machines positioning and motion control, as well as test instrumentation.
  • Force-rebalance closed-loop MEMS accelerometer with quartz sensors -equivalent performances at a fraction of their size (<0.8 cm3 vs <10 cm3), weight (<1.4 g vs 50 g) and price (2-3 times cheaper).
  • SMD component with digital SPI interface reducing the cost of integration and BOM: standard SMT assembly on FR4 board, no ADC required and easier system calibration.
  • Non classified under dual use applications enabling civil and security usage without export license.

Download datasheet for more product information.