Vibration Research Corporation VR9504 4 Channel VR9500 Revolution VibrationVIEW Controller. 1 Signal Processing Control Unit with 4 Analog Inputs, 1 Analog Output (Drive) enabled.
Our 5th generation controller represents such significant advancements in vibration control technology that it can only be dubbed by a single word: Revolution. Nothing will ever be the same.
With 26,000 lines of resolution, 100dB random dynamic range, front panel status LED's and a three year warranty.