The MicroDyne series of small motoring dynamometers are ideal for a wide range of automotive applications. These dynamometers are capable of testing all types of small rotary devices such as motors, pumps, generators, compressors and more. The MicroDyne is a fully functional, four-quadrant dynamometer engineered specifically for low-power applications. For applications operating at five kilowatts and above, the AccuDyne AC dynamometer system is readily compatible with larger rotary components as well as conventional engine and power-train systems, hybrid vehicle drives and electric motors. Both the AccuDyne and MicroDyne offer precise speed and torque control, modern drive technology and much more.