FL-1 Single Fuel Level

FL-1 Single Fuel Level

Stable Digital Fuel Level for Single Tanks

  • 210° graphical arc for quick reference of the tank fuel level.

Easy To Install & Versatile

  • The FL-1 fits into one of your existing 2 1/4″ holes.
  • Switch easily between Gallons, Liters and Pounds.

Accurate, Dependable & Easy To Use

  • Electronics International consistently has been a leader in digital engine instrumentation since 1979.

Product Overview

FL-1 Overview

The FL-1 offers pilots an accurate, stable digital fuel level for single tank configurations. Not only does the FL-1 display the tank level digitally, it also provides a 210° graphical arc for immediate, quick reference of the tank fuel level.

The FL-1 can be ordered to work with a resistive probe (FL-1R-12 or FL-1R-24, depending on 12 or 24 volts), a capacitive probe (FL-1CA) or a 0-5 volt output such as with some Skysports probes (FL-1V). Please be sure to specify which model you need when you order your FL-1.

The FL-1 is not STC’d for installation in a certified aircraft.

Features

Fuel Slosh Stablization

When in flight, fuel will slosh around in the aircraft fuel tanks, creating irritating readings that constantly jump around. The FL-1 has a Fuel Slosh Stabilization calibration point that averages fuel level readings, creating a much more stable, but still extremely accurate fuel reading. Calibrate between a couple of seconds all the way up to over a minute of fuel slosh averaging.

9 Calibration Points

The FL-1 allows installers to program from as little as two all the way up to nine fuel level calibration points in the fuel tank. This flexibility eliminates inaccuracies due to non-linear fuel tanks.

Easy Programming Interface

The FL-1 is a simple instrument to install and program. Clear step-by-step instructions make programming the instrument easy to calibrate to your fuel tank senders.

Selectable Units

The pilot can easily select between displaying fuel level in Liters, Gallons or Lbs with a switch on the front of the instrument panel.

Prices

Retail Prices

Package includes:

  • FL-1 Instrument
  • Wire Harness
  • Operating & Installation Instructions
Description
Package
Retail Price

FL-1 Single Fuel Level Package

FL-1RA-12, FL-1RA-24, FL-1CA, FL-1V

$600

  • FL-1RA-12 : 12-Volt System
  • FL-1RA-24 : 24-Volt System
  • FL-1CA: Capacitive Probes
  • FL-1V: 0-5 Volt Output (Skysports Probes)
FL-1 Single Fuel Level

Specifications

Specifications

Dimensions

2.5″ x 2.5″ x 3.65″ Deep, 2 1/4″ Flush Mount

Weight

Instrument: 11 oz
Fuel Flow Transducer: 6 oz

Power Requirements

7.5 to 35 Volts
Typical: 0.1 amps @ 12 Volts

Intensity Control

Independent control lines allow pilots to adjust the intensity of both the Green Indicator Lights and the LCD Backlight during instrument operations. See downloads page for more information.

Videos

Product Videos

Documents

Documents & Manuals

Testimonials

Customer Testimonials

Very complete and thorough packaging. Well-prepped wiring harnesses. Quick and efficient turnaround time. Great communication throughout the process.

Parker C. From Georgia
Beechcraft Bonanza J35

This is a high quality instrument and works perfectly. Well designed, well constructed and well documented. I couldn’t be more pleased!

Karl P. from Maine
Stinson 108-1

Best sales team.

Russell S. from Iowa
PA-24-260

Very easy to install. Harness is clearly marked. Instrument worked first time. The instrument is intuitive and easy to use.

William F. from Maryland
Mooney M20C Ranger

The [unit] is easy to read and quick to respond. I have multiple EI units and have had good experiences with all.

Thomas C. from Maine
Maule M-5-235C Luna Rocket

Awesome Product! Great product and fantastic support!

David B. from Texas
Cessna 182Q Skylane

Great company to deal with. Excellent customer service. [I chose this E.I. instrument because it’s] simple and easy to use.

Dale C. from Ohio
Cessna 182D Skylane

Very easy to install and directions were straight-forward.

Paul H. from Oklahoma
Piper PA-28-151 Cherokee Warrior

While the installation is not quite done yet, I have seen the unit in my aircraft with the engine running and the monitor producing numbers. It looks very good and I cannot wait to go flying with it!

Jeffrey S. From Missouri
Cessna 170N

Customer service always quick and easy. [I chose E.I. because of] price and being recommended by friends.

Kenneth C. from Florida
Piper PA-32-260 Cherokee Six E

The tach looks and operates amazing. Extremely accurate.

Russ A. from Colorado
Cessna 150K

Love the situational awareness that the CGR-30 Combo gives me. Easy to read and understand displayed information.

Michael C. from Alaska
PA-28-180
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