This fuel level gauge has a delay function circuit that does not cause flickering of the LED display because the tank is sloshing during driving. The Blue LED can be clearly shown in strong sunlight.
The gauge is fit to a resistance type fuel level sensor, and the measuring range of the sensor is ≤ 2KΩ.
It can be adjusted to fit your car.
Specifications
Model611F
DisplayElectronic
Screen Size2 inches (52mm)
Sensor Resistance240-33 Ohm
Application RangeAll 12V/24V Vehicles
Operating Voltage9V-36V
Warranty Period1 Year
Wiring Instructions
① Red wire: connected to ignition switch ACC
② Green line: fuel level sensor signal line
③ Black wire: battery negative electrode
Setting Description
1
Low Oil Level Setting: Press and hold the key for 3 seconds to enter setting. The lowest LED will flash. At this time, push the oil sensor to the lowest position and press the key once to save the lowest oil level value.
2
High Oil Level Setting: The gauge then enters the high level calibration mode, and the highest LED will flash. Push the oil sensor to the highest position and press the key once to save the highest oil level value.
3
Normal Work Mode: After completing settings, the gauge enters the normal working mode. The LED will scan from the lowest position to the highest position once and then display the current fuel level.
Fitment & Packages
!
Universal Fitment: Compatible with all 12V / 24V Cars.
Note: Available with and without fuel float version. Please choose whether you need a sensor according to your requirements.
① Fuel Level Gauge without Sensor
1 * Fuel Level Gauge
1 * Power Cable
② Fuel Level Gauge with Sensor
1 * Fuel Level Gauge
1 * Fuel Level Transmitter
1 * Oil Float
1 * Power Cable
1 * Rubber Pad
1 * Bolts Pack
* You may choose whether to purchase an oil float as needed.
Frequently Asked Questions
Q: Will the fuel sloshing in the tank cause the LED display to flicker?
A: No. This fuel level gauge features a built-in delay function circuit designed specifically to prevent LED flickering caused by fuel movement while driving.
Q: Can the screen display clearly under bright sunlight?
A: Yes. The gauge uses a high-visibility Blue LED display which remains clear and readable even in strong sunlight.
Q: Is this gauge compatible with 24V vehicles?
A: Yes, it has a wide operating voltage range of 9V to 36V, making it universally fit for both 12V and 24V vehicle setups.
Q: What resistance range does the fuel level sensor support?
A: The gauge is compatible with resistance-type fuel level sensors. The measuring range of the sensor must be ≤ 2KΩ (nominally supporting 240-33 Ohm).
Q: Does the package include the fuel float and sensor?
A: We offer two versions. You can choose either the version with the sensor kit (includes fuel transmitter, float, rubber pad, and bolts) or the gauge-only version if you already have a compatible sensor.
Q: How do you set the high and low fuel calibration limits?
A: Press and hold the button for 3 seconds to enter calibration. Move the fuel sensor float to the lowest position and click to save, then move it to the highest position and click to save the high value. The gauge will auto-scan once done.
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