Radiant Gen 2 Fuel Gauge Capacitive 3-1/8 Inch

The Radiant GEN-2 Capacitive Fuel Gauge, manufacturer part number RI-2024-14-RFGAC, is a panel-mounted fuel indication instrument for analogue capacitive sender systems with a nominal 0–5 V output. This 3-1/8 inch version provides a compact colour display for monitoring one or two fuel tanks.

The sunlight-readable display combines an analogue-style fuel dial, digital fuel percentage, fuel quantity and fuel-level trend/history information. Fuel quantity can be configured in litres, US gallons or Imperial gallons, while calibration supports 2, 3 or 5 points per tank to help match the installed sender and tank characteristics.

• For analogue 0–5 V capacitive fuel sender outputs
• Single- or dual-tank display configuration
• 3-1/8 inch round panel installation format
• Sunlight-readable, high-contrast colour display
• Fuel-level trend/history display and live sender-voltage indication
• Internal brightness adjustment
• Operating supply: 9 to 16 VDC

Approval status: not EASA/FAA approved. The manufacturer states that this instrument is intended for experimental, ultralight and qualifying Light Sport aircraft applications; installation suitability remains the responsibility of the aircraft owner, installer and applicable aircraft requirements.

For installation, setup and operating guidance, consult the Radiant Technology General Instruments Manual.