Engine and Chassis Dynamometers, Transmission
Test Stands, & Data Acquisition Systems and Controls
Producing some of the world's finest dynamometers and equipment since 1976.




In addition to air-cooled load absorbers, the EC-Series eddy current dynos feature a precision ground heavy duty steel frame, dynamically balanced rollers with proprietary traction sipes, and Power Test's PowerNet CD computerized data acquisition system. The EC-Series eddy current dynamometers are available in both two-absorber, CF22EC-2, and four absorber, CF22EC-4, configurations.
The EC-Series eddy current dynamometer has been designed to fit into most existing chassis pits with minimal or no modifications necessary. The need for cooling towers, pumps, and water treatment is eliminated due to the use of eddy current load absorber. The rigid construction of the EC-Series eddy current dynamometer also allows for above ground installation by using the optional loading ramp and tie down kit. This provides a valuable option for those who are leasing a building or may relocate the eddy current dyno in the future.
Power Test manufactures and supplies a wide variety of vehicle testing components, ranging from fuel measurement and room exhaust systems to water recirculation systems and data acquisition and automated control. The above illustration provides an example of what is typically found in an chassis dynamometer test cell.
Visit our accessories page to view the latest in chassis dynamometer components. For more information about our PowerNet series of data acquisition and control systems, visit our data acquisition page.