Bently Nevada 3500/70M 176449-09 Front card

Description

The 3500/70M Recip Impulse Velocity Monitor is a 4-channeldevice used as part of the reciprocating compressorsolutions package to monitor compressor crankcase andcrosshead vibration. The monitor accepts input from seismictransducers, conditions the signal to derive vibrationmeasurements, and compares the conditioned signals withuser-programmable alarms.You can program each channel using the 3500 RackConfiguration Software to perform the following functions:l Impulse Accelerationl Acceleration 2l Recip Velocityl Low Frequency Recip Velocity
The primary purpose of the 3500/70M Recip Impulse VelocityMonitor is to provide the following:l Machinery protection for reciprocating compressors bycontinuously comparing monitored parametersagainst configured alarm setpoints to drive alarmsl Essential reciprocating compressor machineinformation for both operations and maintenancepersonnelEach channel, depending on configuration, typicallyconditions its input signal to generate various parameterscalled static values. You can configure alert setpoints foreach active static value and danger setpoints for any two ofthe active static values.