Product Overview  2.25″ EFIS display:

The ELM200 (MiniUni 2.25″) is a compact and versatile Electronic Flight Instrument System (EFIS) designed specifically for sportplane and experimental fixed-wing aircraft. Offering exceptional performance in a small form factor, this cost-effective instrument fits perfectly into a standard 2.25″ panel opening and provides essential flight information and advanced features that enhance safety and situational awareness during every flight.

Manufacturer: 360 Avionics Corp.
Country of Origin: Made in Canada
Intended Use: For sportplane and experimental (homebuilt) aircraft only.

Key Features:

• Artificial Horizon for reliable attitude reference
• Compass for directional guidance
• G-Meter for monitoring G-forces during maneuvers
• Built-in Real-Time Clock (RTC) and flight timer for tracking flight durations
• Voltmeter to monitor electrical systems health
• Turn Rate Coordinator with bank angle indicator for precise turn management
• Outside Air Temperature (OAT) sensor support (optional)
• And more…

In-Flight Capabilities:

• Precise Sensors: Altitude pressure, airspeed, gyroscope, and accelerometer sensors provide accurate real-time data for critical flight parameters.
• V-Speed Reference Strip: Displays speed warnings based on user-defined V-speeds, ensuring safe flight envelope management at all times.
• GPS-Based Tracking: Real-time track and ground speed data are displayed for enhanced situational awareness.
• External Compass Module Support: Optionally connect an external compass to provide GPS-independent heading in areas where GPS signals may be unavailable.
• Outside Air Temperature: When paired with the optional OAT sensor, the display shows both outside air temperature and True Airspeed (TAS) for precise speed management.
• Sunlight-Readable Display: The 2.25″ transflective display ensures clear visibility even under direct sunlight and varying light conditions.
• Intuitive Controls: A built-in rotary knob allows for easy adjustment of barometric pressure, heading bug settings, and quick access to the settings menu for configuration.

Post-Flight Analysis:

• Flight Data Recorder: Logs key flight parameters at set intervals for later analysis. Data can be exported to a computer using a Micro SD card for further review and diagnostics.
• Google Earth Export: Export flight paths in Google Earth format to visualize your entire route and flight path on detailed maps, allowing for comprehensive post-flight review.

Available Versions:

1. GPS-Based Version:
   • Operates solely on GPS information, eliminating the need for pitot/static connections.
   • Features a barometric altimeter for precise altitude measurement, with airspeed displayed based on GPS ground speed.
   • The artificial horizon relies on GPS corrections, which may have limitations, but can be upgraded with a stand-alone AHRS module (not included) for full pitot/static integration.
2. Full Pitot + GPS Version:
   • Incorporates dynamic pressure sensors and supports pitot/static connections.
   • Delivers the most precise flight data, including accurate artificial horizon, airspeed, and true airspeed readings by utilizing all available sensors.

Specifications:

• Input Voltage: +10V to +28V DC
• Dimensions: 68mm x 68mm x 81mm
• Weight: 150g
• Display: 2.25″ diagonal, 320×240 pixels, sunlight-readable transflective technology
• GPS Receiver: High-sensitivity uBlox
• Maximum IAS: 250 Knots
• Altitude Range: -1000 ft to +32,000 ft
• Vertical Speed Range: ±10,000 ft/min
• Roll Range: 360 degrees
• SD Card: 4GB FAT formatted (supports up to 16GB)
• Antenna: Magnetic-mount GPS with male SMA connector
• Pitot/Static Lines: Quick-connect 1/4″ plumbing

The ELM200 offers a highly functional, space-saving EFIS solution, designed to meet the needs of experimental aircraft builders and pilots who value precision, reliability, and advanced flight data analysis.