Eddy Current Dynamometer Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial eddy current dynamometer manufacturers and suppliers. Access our comprehensive index to review and source eddy current dynamometer manufacturers with preview ads and detailed product descriptions. These eddy current dynamometer companies can design, engineer and manufacture eddy current dynamometers to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these eddy current dynamometer manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of eddy current dynos, construction eddy currents, eddy current torques.

  • Owosso, MI

    If you are in need of an eddy current dynamometer then you have come to the right place. Our products will withstand the test of time. All of these items are second to none and it is our goal to satisfy all of your requirements. There are a number of economical benefits when you select us as your eddy current dynamometer supplier. We strive to build a strong partnership with you. Contact us today to learn more about our innovations.

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  • Milwaukee, WI

    Our Eddy Current Dynamometers allow a precise, low-maintenance, rapid response, and repeatable alternative to water brake technology. Offering a rugged power-absorbing system ensuring a long operating life regardless of the working environment. Taylor’s Eddy Current Engine Dynos provide low-inertia, air- or water-cooled operation for testing. Contact Taylor today with your Eddy Current requirements.

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  • Littleton, MA

    HITEC is committed to manufacturing top of the line dynamometers that will stand up to the rigorous wear and tear of every day application. Our products serve in many diverse industries including automotive, automation, industrial as well as a broad variety of others! To learn more about what we may be able to do for you visit our website today for more information!

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  • Sturtevant, WI

    We provide products such as motor testers, eddy current dynamometers, PTO dynamometers as well as a host of others and have for years. It has been our main goal that we are able to exceed the expectations of every customer with each business encounter in hopes of keeping you coming back to us for all of your needs. For more information on what we may be able to do for you get in touch with us today!

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  • Concord, NH

    Our affordable eddy current dynamometers are state-of-the-art and they are ideal for replacing obsolete dynamometers. There are clear advantages regarding eddy current technology including very quick load control and high specific load capacity. These components can be equipped with high-speed spindle bearings and the absorber’s grease seals provide extra long life. We have years of experience perfecting the technologies in our industry!

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  • Sussex, WI

    We provide products such as motor testers, eddy current dynamometers, PTO dynamometers as well as a host of others and have for years. It has been our main goal that to exceed the expectations of every customer with each business encounter in hopes of keeping you coming back to us for all of your needs. For more information on what we may be able to do for you get in touch with us today!

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  • More Eddy Current Dynamometer Companies


Eddy Current Dynamometers: Chassis Dynamometer Construction

A chassis dynamometer measures the horsepower capabilities of a vehicle. Depending on whether the dynamometer is used for a smaller or larger vehicle, the size of the test box varies. Sometimes an eddy current dynamometer is used as well. Several different components go into the construction of chassis dynamometers, but the main three components consist of the rollers, absorption units, and the torque indication system. Each of these components work together to help test and measure the horsepower and torque of completed vehicles. Rollers: The chassis dyno rollers guide the... Read More

Taylor Expands its RSL Towing Dynamometer Offering

Taylor Dynamometer has recently expanded its range of RSL Series Towing Dynos; now with models to test compact to full-sized cars, SUVs and light trucks.  These models are built with an aluminum frame, sheet metal body and an independent, coil-spring suspension. The RSL series use an Eddy Current Absorber, powered by batteries and an alternator, for power absorption. Combined with Taylor’s DynCntrl-II software, the RSL series provide the engineer with a highly-efficient and repeatable tool for collecting critical vehicle performance data.  The... Read More

SAIT Polytechnic Success Story (Education Application)

September 23, 2014 About SAIT Polytechnic As one of Canada’s leading polytechnics, SAIT Polytechnic in Calgary, provides relevant, skill-oriented education to over 71,000 students per year. The curriculum at SAIT is developed through partnerships with business and industry to ensure graduates have the skills and knowledge required in the workplace. Many programs include workplace internships and placements as critical components of their curriculum. The Cenovus Energy Centre The Centre is a world-class facility and fully operational power engineering plant where students... Read More

businessIndustry Information

Eddy Current Dynamometer

Eddy current dynamometers determine the torque of an engine by creating eddy currents. They are used extensively in the automotive industry to produce braking torque. Also known as eddy current dynos, these devices offer the advantages of low maintenance, high levels of control and simple construction.

Eddy current dynamometers are a subset of chassis dynamometers and are the most common absorbers, made to fit in most chassis dyno pits. They can also act as brake dynamometers. Unlike inertia dynos, they are able to provide a quick load change rate as well as steady state and controlled acceleration. Many new eddy current dynamometers use cast iron discs to pass through the magnetic field and form eddy currents. Additional materials include copper, aluminum and other conductive metals. Variable electromagnets change the strength of the magnetic field in order to control the amount of braking. The electromagnetic voltage is computer controlled to match the changes in the magnetic field to the applied power output. The range of speed and torque that eddy current dynamometers provide makes these dynos very versatile and ideal for engine testing. They are also useful and effective when testing transmissions, turbines, electric motors, gears, pump and other machines. Dynamometers are used primarily for these purposes and are widespread in manufacturing, production and industrial applications.

Eddy currents are created when a conductor (such as a metal disk) is introduced to a changing magnetic field. A circulating flow of electrons creates its own current within the magnetic field. These currents move in opposing directions from the movement of the disk, creating a repelling or dragging force between the conductor and the magnet. The strength of the currents and therefore the strength of the repelling action increases when the power of the magnetic field is increased, the electrical conductivity of the disk is greater or when the magnetic field changes quickly. The torque of the vehicle is determined through the voltage that was required to create eddy currents that were strong enough to match the output of the vehicle. A certain level of voltage indicates a specific amount of torque. Because eddy currents generate heat, eddy current dynos must be cooled. Most are air cooled but some require external water cooling systems. In other systems, the heat from the currents is used for induction heating. These dynamometers are a heavy duty but cost effective way to produce braking torque. They are also used as load absorbers because they can provide a slight levitation effect or an air cushion to absorb an impact. Because eddy current dynamometers are chassis dynos, they are able to measure torque while the engine is still in the vehicle.

Eddy Current Dynamometer
Eddy Current Dynamometer
Eddy Current Dynamometer - Taylor Dynamometer, Inc.
Eddy Current Dynamometer - Taylor Dynamometer, Inc.