Electronics International 2-1/4 Fuel Level Gauge 1 Channel For Magnetic Probes

The Electronics International FL-1M is a single-channel fuel level instrument designed for use with the Electronics International P-300M magnetic float sensor. It combines a digital fuel quantity display with a 210° LED graphical arc for an immediate visual reference of fuel level.

The instrument provides programmable fuel-slosh stabilisation to help reduce fluctuating indications in flight. Up to nine calibration points can be programmed to suit tank and sender characteristics, helping accommodate non-linear tank shapes.

• Manufacturer part number: FL-1M
• Single-channel fuel level indication for EI P-300M magnetic probes
• Digital display with 210° LED graphical arc
• Selectable display units: litres, US gallons or pounds
• Programmable fuel-slosh stabilisation
• Two to nine programmable calibration points
• 57 mm flush-panel mounting format; approximately 93 mm installation depth
• Power requirement: 7.5–35 V

This instrument is not EASA/FAA approved. Installation, calibration and use should be performed in accordance with the applicable manufacturer instructions and aircraft approval basis.

Documentation is available from Electronics International: FL-1 operating, installation and quick-reference documentation.