Based on the standard hysteresis brake, the bearing and core shaft device are removed, and a fixed hole is added to the rotor to provide constant tension control for the passive unwinding of the wire....

MHB series matched hysteresis brakes are matched to each other at specific points of torque-current specified in advance. The preset matching point may be any point between 50% and 100% of the rated torque....

HB series standard Hysteresis brakes are categorized into single ended shaft and double ended shafts, and are being widely sed for torque loading and power absorption in test benches, actuators, etc....

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WD series eddy current dynamometer is applicable for high speed, medium to high power motor test. The torque of eddy current dynamometer increases with the increase of rotating speed....

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