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This section provides an overview for fuel gauges as well as their applications and principles. Also, please take a look at the list of 10 fuel gauge manufacturers and their company rankings. Here are the top-ranked fuel gauge companies as of December, 2024: 1.KUS USA, 2.Gee Kay Equipments, 3.Faria Beede Instruments, Inc..
Table of Contents
A fuel gauge refers to the component or system in vehicles or machinery powered by engines that informs the user about the remaining fuel quantity.
In the case of aircraft, until around 1950, fuel gauges were similar to those in cars, using a float in the fuel tank to measure the fuel level based on the position of the float. However, contemporary aircraft primarily employ the capacitance type, which measures the change in the static capacitance of a capacitor immersed in fuel.
Many aircraft have multiple fuel tanks and capacitance sensors are installed in each tank. Data collected from sensors in each fuel tank is processed by a computer for fuel calculations, displaying the remaining fuel for each tank and the overall aircraft fuel quantity.
The aircraft's fuel gauge displays the remaining fuel in pounds, a unit of weight. Pilots and on-board computers use the remaining fuel information to determine how much distance can be covered.
As fuel decreases during flight, the overall weight of the aircraft decreases. With a lighter aircraft, the potential altitude for ascent increases, allowing for higher cruising altitudes and more fuel-efficient flights.
Additionally, when there is a significant difference in fuel levels between the left and right fuel tanks, it can adversely affect the stability of the aircraft. Pilots monitor the fuel levels in each tank to maintain proper balance and stability during flight.
Therefore, the fuel gauge serves not only to inform about the remaining fuel but also to understand the aircraft's weight and balance for optimal flight performance.
*Including some distributors, etc.
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KUS USA, founded in Florida, United States in 1996, is a manufacturer of fuel level senders and a range of application solutions for the Marine, Vehicle, and Industrial industries. The company's product portfolio includes exhaust after-treatment systems, liquid level senders, gauges, and new energy products such as vehicle control units, vehicle control units, and engine battery coolant lines. The company also has capabilities of Design and Engineering, and Tooling and Fixtures.
Autogauge Inc., established in 1969 and based in Massachusetts, USA, is a manufacturer of gauges for automotive, marine, and other applications. The company specializes in wideband AFR, fuel pressure, and oil temperature gauges. It provides OEM/ODM services and offers gauges for diverse applications, including air suspension, generators, and light aircraft. It provides consulting services to unlock the full potential of gauge integration within different systems. The company also offers support with supplementary materials such as pictures, films, and technical documentation.
Faria Beede Instruments Inc., established in 1956 and based in North Stonington, Connecticut, is an ISO 9001-certified manufacturer of industrial, marine, and military instruments. The company is also a machine-to-machine service provider aiming to extend IoT into the maritime and mining sectors through GSM, Wi-Fi, and ruggedized satellite communications. Its products consist of tachometers and discrete indicators, and it also sells fittings and senders. The company has a turnkey service, including systems design, selection of appropriate hardware, and installation. It also offers a SaaS that can be customized for the client’s monitoring, control, and data needs.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | KUS USA |
15.8%
|
| 2 | Gee Kay Equipments |
13.2%
|
| 3 | Faria Beede Instruments, Inc. |
13.2%
|
| 4 | INDIA-SHINE EXPORTERS |
10.5%
|
| 5 | Max Marine |
7.9%
|
| 6 | QINGDAO GUIHE MEASUREMENT & CONTROL TECHNOLOGY CO., LTD |
7.9%
|
| 7 | HangZhou Hongtu Machinery Equipment Co., Ltd. |
7.9%
|
| 8 | Galaxy Instruments Ltd |
7.9%
|
| 9 | Mini Meters Mfg Co Pvt Ltd. |
7.9%
|
| 10 | AUTOGAUGE Inc. |
7.9%
|
Derivation Method
The ranking is calculated based on the click share within the fuel gauge page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
1 | 50.0% |
|
Taiwan
|
1 | 50.0% |
