Dynamometer Test Head Model 2610 DS Series

These test heads combine in spindle form an optical torque transducer, an optical encoder and a load brake. This combination of carefully matched components provides for the testing of inertia sensitive devices such as stepper motors as well as conventional ac and dc motors.
Dynamometers are available with full scale torque capacities of 1 Oz-In to 320 in-lbs.

Motorized Dynamometer Test Head Model 6610 DS

These test heads combine in spindle form an optical torque transducer, an optical encoder, a low inertia clutch and a synchronous drive motor. Speed can be measured with an accuracy of I RPM and position can be measured with an accuracy of .1 degrees.
They are available with full scale torque capacities from 1-Oz-In to 320-In-lbs.