The MTN/8066 g-mac powers any constant current accelerometer and provides two outputs, velocity and peak g. The first is a measure of overall system vibration while the second provides large signals for small changes in high frequency vibrations and thus is sensitive to bearing faults. An AC output via a BNC connector is available for complete vibration analysis with an FFT analyser while the user can select 4-20mA or 0-10V outputs for monitoring the DC vibration signals in a PLC, DCS or other industrial controller.
