Vibrac 4600 Digital Dynamometer and Load Control Instrument

Description

Used Vibrac 4600 Digital Dynamometer and Load Control Instrument
Comes as pictured with no other accessories
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The Model 4600 Dynamometer and Load Control Instrument, which operates with the Model 4610 line of low inertia load brake test heads, is primarily used for testing stepper motors and features both manual and automatic load control.
When used in the automatic mode, the ramp control will increase the current to the load brake at the rate and level pre-set by the two front panel controls.
When testing small stepper motors, pullout torque is easily measured. The operator first pre-sets the load brake level and ramp rate. Then, by depressing the Stall button, the load will ramp to the stall point of the motor, and the digital display will show the stall torque. Pullout torque is displayed by depressing the Peak button, therefore showing the peak torque at which the motor pulled out of synchronization.
The Model 4600 instrument functions with all Vibrac Transducers.
A front panel unit selection switch allows the display to be switched to oz-in, lb-in, Newton-centimeters, or % of full scale.
A 0-10 volt DC analog output is provided on the rear panel for use with an analog/digital conversion card for importing data to a PC or laptop.
The complete system (instrument and test head) is accurate to 1% of full scale