Bently Nevada 3500/42M 176449-02 Proximitor Seismic Monitor

Bently Nevada 3500/42M 176449-02 Proximitor Seismic Monitor

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The 3500/42M Proximitor Seismic Monitor: l Protects machinery by continuously comparing monitored parameters against configured alarm setpoints to drive alarms. l Communicates essential machine information to both operations and maintenance personnel. The 3500/42M Proximitor Seismic Monitor is a four-channel monitor that accepts input from proximity and seismic transducers. It conditions the signal to provide vibration and position measurements and compares the conditioned signals with user-programmable alarms.

3500/42M Proximitor Seismic Monitor

The following graphs show the maximum machine speed allowed for a monitor channel pair configured for REBAM. The maximum speed depends on the number of rolling elements in the bearing. The graphs are generated with the following assumptions: l The rotor lowpass filter corner is set at 3.2 times the shaft speed. l The spike highpass filter corner is set at four times the element pass frequency for the outer race

Each channel, depending on configuration, typically conditions its input signal to generate various parameters called static values. You can configure alert setpoints for each active static value and danger setpoints for any two of the active static values.