LandMark™ Attitude & Heading Reference SystemHome » Products » LandMark™ » Attitude & Heading Reference Systems

 

 

 

All of our AHRS have a common messaging protocol enabling a user to have a "common cockpit" to move up or down in performance without having to change any software in their system. All of our AHRS feature internal vibration isolation, precision alignment and environmental sealing for robust performance in challenging environments.

 

Check out our Products Page for assistance in selecting/ comparing product families, models, and key performance parameters.

 

 

 

                HIGH PERFORMANCE 1°/hour MEMS AHRS

 

 

 

LandMark™50 AHRS

  • Heading ±0.5° typical
  • Pitch and Roll Angles ±0.1° typical
  • 1°/hour in-run bias
  • Ultra Low Gyro Noise 0.0009°/sec/√Hz
  • +6V to +36V Input Power (single sided)
  • RS422/RS485 Serial Interface
  • 340cm³/20.7in³
  • 380 grams

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LandMark™ 40 AHRS

  • Heading ±0.6° typical
  • Pitch and Roll Angles ±0.25° typical
  • Ultra Low Gyro Noise 0.002°/sec/√Hz
  • 6°/hour in-run bias
  • +3.3V Input Power (single sided)
  • RS422/RS485 Serial Interface
  • < 72cm³/4.4inch³
  • 113 grams

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LandMark™ 30 AHRS

  • Heading ±0.5° typical
  • Pitch and Roll Angles ±0.5° typical
  • Very Low Gyro Noise 0.003°/sec/√Hz
  • 8°/hour in-run bias
  • +6V to +36V Input Power
  • RS422/RS485 Serial Interface
  • 3581 cm³ / 21.8 Inch³
  • 405 grams

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LandMark™ 20 AHRS

  • Heading ±0.5° typical
  • Pitch and Roll Angles ±0.25° typical
  • Low Gyro Noise 0.01°/sec/√Hz
  • 15°/hour in-run bias
  • +3.3V Input Power (single sided)
  • RS422/RS485 Serial Interface
  • < 72cm³/4.4inch³
  • 110 grams

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LandMark™ 10 AHRS

  • Heading ±0.5° typical
  • Pitch and Roll Angles ±0.25° typical
  • Low Gyro Noise 0.012°/sec/√Hz
  • 25°/hour in-run bias
  • +3.3V Input Power (single sided)
  • RS422/RS485 Serial Interface
  • < 72cm³/4.4inch³
  • 119 grams

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