• FG2

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    FG2

    Fuel Gauge

    The FG2 Loop Powered Fuel Gauge is a self-powered 4-20mA input dash mounting digital fuel gauge with low fuel alarm which is housed in a 48 x 96mm impact resistant extruded aluminium enclosure with weatherproof front. The instrument incorporates a 3.5 digit 12.5mm high LCD display with a wide viewing angle. It is user programmable in engineering units.



    • Accepts 4-20mA input
    • User programmable in engineering units
    • Low fuel alarm indication
    • Low cost - High Performance
    • Pulse output per litre
    • FG2 is in a panel mount enclosure
    • Australian design and manufacture

    The FG2 has been designed to accept an input signal of 4-20mA and be powered from that signal. The input measurement is shown on a 12.5mm digit height 3.5 digit liquid crystal display (LCD). The FG2 is user programmable in engineering units to display fuel pressure.

    The instruments have been designed to reject electrical interference that normally abounds in industrial environments.

    Input Details
    • 4-20mA current loop with a voltage drop of 2.5 volts at 20mA.
    • Forward current overload of one (1) ampere for 5 milliseconds and a reverse current of one ampere continuous.
    Display

    A 3.5 digit high contrast liquid crystal display (LCD) on a reflective background with a wide viewing angle and a viewing distance of 5 metres.

    Decimal Points

    A 3.5 digit high contrast liquid crystal display (LCD) on a reflective background with a wide viewing angle and a viewing distance of 5 metres.

    Decimal Points

    Three (3) position user selectable by dip switch for the following formats: 100.0, 10.00, 1.000.

    Span Range

    0 to 2000 counts adjustable. For field adjustments the zero and span potentiometers are accessible from the rear of the instrument

    Alarm Level

    0 to 2000 counts adjustable for a low fuel alarm. For field adjustments the alarm level setting potentiometer is accessible from the rear of the instrument

    Accuracy

    0.1% of reading +/- 1 count.

    Environmental Parameters
    • 0-70 degrees Celsius
    • 0-90% rh non-condensing
    Connection Details
    • Terminal 1:input low (-)
    • Terminal 2:not used
    • Terminal 3:input high (+)
    • Terminal 4:backlight option minus (-)
    • Terminal 5: backlight option plus (+)
    Instrument Power Supply

    The operating power for the FG2 is obtained directly from the input signal.

    Case Details
    • Height: 96 mm
    • Width: 48 mm
    • Depth: 75 mm (including rear connector)
    Weight

    FG2 is 200 grams

    Mounting Details

    Dash mounting with a cut out of 93mm wide by 45mm high

    Ordering Information
    • Model/input/display units/power supply/options
    • Sample no.FG2/4-20mA/0-100.0/LP
    • All units shipped factory calibrated to your specifications