The analyzer measures the deviations and displays them via a recorder.

The EVTM device is used to measure gear parameters such as profile, flank line or pitch deviation.

• It is mechanically applied to the gear wheel, and deviations are registered via electric displacement transducers (buttons).

• The measurement results can then be evaluated or recorded via the first device (the recorder/analyzer).

The EVRM is used in conjunction with the other two devices to process vibrations (acceleration/speed/displacement) and output them as an analog signal.

It is used for:

• Vibration diagnosis on machines (bearings, imbalance, alignment)

• Resonance measurements for workpieces / test benches

• As an interface between sensor (accelerometer) and meter/recorder/oscilloscope

It is sold unchecked from a company closure