These Eddy Current Dynamometer is a simple dynamic load system for accurate testing of all type of Electric Motors, Air Motors, Hydraulic Motors, Engines and other rotating machinery's. It provides the ideal solution for accurate analysis of Power, Torque, Speed, Fuel and Lubrication consumption and quick pass / fail testing of all type of Electric Motors, Engines, Gears and other Rotating Machineries.Cooling is provided by a water circulation system, which passes inside the stator to dissipate heat generated by the braking power. The water cooling in the EC Dynamometer provides high continuous power ratings & has typical accuracy ratings of Â±0.2% to Â±0.5% full scale, depending on size and system configuration and a very long lifetime. Mounting orientation of Eddy Current Dynamometers is in any direction, Horizontal, Vertical or inclined.Water Cooled - in wide Torque rating range from tiny 1 NM to massive 5000 NM. In self cooled & Water/coolant cooled version depends on Power rating. Speeds up-to 30000 RPM.