Eddy current dynamometer

Hance DE series eddy current dynamometers range in power from 20KW to 720KW. Suitable for testing automotive engines, they are compatible with Hance control instruments and meet Euro III standards. Reliable quality ensures long-term, trouble-free operation. Designed with low inertia and water cooling, these eddy current dynamometers are intended to provide customers with an accurate, durable, and reusable dynamometer, suitable for use alongside water gate dynamometers. Eddy current dynamometers generate braking torque using the principle of eddy currents (induced by eddy currents on a rotating disk placed in a magnetic field).

All of our eddy current dynamometers include a tension (strain) load unit for torque measurement, a variable reluctance magnetic force pickup sensor, and a 60-tooth gear for testing speed (RPM). These units are durable. The robust design of the power absorption system ensures a long service life, even in extremely harsh testing environments. Nickel-plated key components in contact with cooling water further extend their lifespan and enhance their robustness.