Magnetic Sensor Modules


  • Overview
  • Specifications
  • Features and Benefits
  • Applications

The CRM-Series remote magnetometers are high performance three-axis strapdown magnetic field measurement systems. They are designed as a local magnetic field reference for use with high performance Attitude & Heading Reference Systems. The CRM-Series remote magnetometers are easy to install, and they incorporate MEMS accelerometers to support automated co-alignment with the AHRS500CA, AHRS510CA or third party AHRS. The CRM Series remote magnetometers provide an RS-422 serial digital data bus with a Baud rate of 38,400. They are configured to operate in an auto send mode so that data is automatically and continuously transmitted following power up. Output data is transferred in a compact binary format that includes three-axis magnetic field data and built-in-test status.

Mag Field Range 0.65
Mag Field Accuracy 0.005
Output Format RS-422
Output Data Rate 50
Supply Voltage 9 to 32
Temp Range -55 to +70
  • 3-Axis Magnetic Field Sensor
  • High Resolution Flux Gate Sensors
  • Compatible with ACEINNA FAA Certified AHRS500CA and AHRS510CA
  • For use in DO-160E Wing or Tail Mount Environments
  • DO-178B Level B
  • Primary Flight Display Heading Reference
  • Unmanned Aerial Vehicle Control
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