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Choosing The Right Fuel Level Sensor: A Comprehensive Guide 

Choosing The Right Fuel Level Sensor: A Comprehensive Guide 

Are you struggling with managing your soaring fuel expenses? Well, you are not alone! Recent fuel price hikes in the UAE have imposed greater challenges for fleet owners and asset managers. “Fuel economy” has taken centre stage today, especially among commercial consumers in the logistics and transportation sector.

Fuel consumption of your fleet may vary with geographical conditions and terrains and it becomes hard to cope with rising fuel bills. But climbing fuel prices isn’t all. You might have noticed that your fuel expenses are rising unusually than they should be. Is the driver refuelling the vehicles more often? Do you smell fuel theft? Well, it isn’t surprising in the field of fleet management.

Mitigating fuel theft and siphoning has become a real pain for asset managers as many drivers indulge in such types of fraudulent activities to earn a few bucks. Adding to these are the problems of engine idling, fuel leakage or improper driving behaviour that may cause your fuel consumption to soar high.

This is where using a fuel level sensor may be worthwhile for your business. Esensor – GPS monitoring company  in UAE introduces an avant-garde fuel level sensor that enables you to gather accurate and real-time data on various parameters such as –

  • The vehicle’s fuel level
  • Total fuel consumption throughout the trip
  • Frequency of fuel refilling
  • Fuel theft and draining
  • Your fleet’s overall fuel efficiency

Having hands-on data enables you to efficiently manage and optimise your fleet operations.

However, to have the best value for your investment, it is crucial to find the right fuel sensor powering your fleet.

Five Factors to Consider When Choosing a Fuel Level Sensor

Installing a cutting-edge fuel sensor helps improve fleet operational efficiency and minimises your costs. Check out the key factors you should keep in mind to find the right fuel sensor for your fleet.

  1. Decide the Right Type of Model You Need 

The most commonly used fuel level sensors are:

  • Floating sensors: These are traditional fuel sensors that provide an approximate value of the fuel level. However, they have a high error margin.
  • Ultrasonic sensors: For more precise results, go for an ultrasonic sensor which is powered by a GPS tracker. It can accurately track the location of the vehicle and its routes, providing a comprehensive report on fuel level and efficiency.
  • Capacitive fuel sensors: Capacitive sensors also provide accurate output, efficiently capturing valuable data such as fuel consumption, fuel draining and refuelling. They may or may not come with a GPS telematics system.

Choose the right type of model based on your fleet size, fuel tank capacity, and the effectiveness you want in fuel control.

  1. Consider the Dimensions of Your Fuel Tank

The shape, height and width of your vehicle’s fuel tank play a crucial role in choosing the right type of fuel sensor. If you have a narrow fuel tank with a polished bottom, an ultrasonic sensor will be the right choice for you. Capacitive sensors are ideal for unshaped tanks.

  1. Easy Installation and Setup 

Are you still stuck with conventional fuel sensors that take hours to install and set up? Routing the cables through the vehicle system isn’t just laborious but costly too. Furthermore, there are risks of vandalism related to tampering with the electrical wiring system.

It’s time to switch to wireless sensors that can streamline the time-consuming and tedious installation process. The fuel-related data is transmitted with the same accuracy and promptness as via. So imagine how much effort, money and time you can save with a wireless fuel level sensor!!

  1. Check the Battery Performance 

The key to efficient and long-term use of your fuel level sensor depends on the battery’s performance. Go for a sensor that features a high-performance lithium-thionyl chloride battery and Bluetooth 4.0 technology that will ensure the device keeps running for years.

  1. Is the Sensor Shockproof?

Vandalism, power surges, overvoltage or other disturbances may disrupt the optimum functioning of the fuel level sensor. Therefore, choose a high-endurance sensor with an additional protective cover that can safeguard the device against daily wear and tear.


The demand for high-performance and reliable fuel level sensors has skyrocketed in recent times – especially due to the value they add to the fleet management & transportation industry. Considering the above factors can help you choose the right type of fuel sensor and enhance your overall fuel efficiency.

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