AHRS-4 Built-in Artificial Horizon. Magnetic compass indicator



  • Large 2.6" 320x240 backlit color IPS (viewable in all directions) graphic display
  • The LED backlight can automatically adjust to the ambient light, or it can be manually adjusted in the menu system
  • Artificial horizon reference system (AHRS) unit with slip indication, turn and bank and G-Force indication
  • Advanced magnetic compass with a course steering feature and slip indication
  • Can be setup as an individual compass display, artificial horizon or both
  • The AHRS-2is connected to theCompass sensor package by a simple CAN bus interface. This allows for the optimum placement of the sensor packages in the aircraft
  • More then one AHRS-2unit can be connected onto the CAN bus. This allows the compass to be displayed on different units
  • G-Force indicator
  • Standard 3 1/8” aircraft enclosure (can be front or rear mounted)
  • Rotary control plus 2 independent buttons for easy menu navigation and user input
  • An external output activates when a high alarm condition has been reached
  • Wide input supply voltage range of 8 to 30V DC with built in voltage reversal and over voltage protection for harsh electrical environments
  • 3 years Delta Omega limited warranty


AHRS-4 Built-in Artificial Horizon. Magnetic compass indicator

The AHRS-4 is a 3 1/8” sunlight readable color display instrument providing a built-in artificial horizon reference system (AHRS), and an advanced digital compass display if a SP-6 compass sensor package is connected.
The AHRS-4 can be setup to display the following:

  • Compass with optional slip indicator (requires MGL Avionics SP-6 sensor package)
  • Horizon with optional slip, turn indicator & G-Force
  • Turn and bank indicator
  • Combined compass and horizon display with bank indicator, optional slip indicator & G-Force (requires MGL Avionics SP-6 sensor package)
  • NMEA GPS data (if serial connection to optional NMEA GPS)