CSI 2140 Machinery Health Analyzer - Emerson Process Management

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CSI 2140 Machinery Health Analyzer June 2013Building on Field-Proven TechnologyEmerson’s next generation vibration analyzer builds on thefield-proven, industry-leading technology of its predecessors.The same great capabilities you count on in the CSI 2130 areavailable in the CSI 2140.Earliest Detection of Bearing and Gear Wear - Detectingimbalance or misalignment is simple with most data collectors,but these issues are the least impactful of the faults you willfind on your equipment. Over 50% of mechanical faults aredue to bearing and gearbox issues. And most data collectorsdo not have the technology to detect these faults as they aredeveloping – and can only find them when the machinery isalready damaged and near failure.The backlit keypad and ambient lighting of the larger, brighterscreens makes the CSI 2140 visible in any environment.The CSI 2140 uses Emerson’s patented PeakVue processingand applies digital technology to determine bearing and gearwear earlier than any other technology. By measuring stresswaves emitted from impacting – the earliest sign of bearingand gear wear – the CSI 2140 gives you time to plan formaintenance on your machine – while avoiding significant,and costly, damage.StateBearing LifeRemainingVibration(in/sec)PeakVue(g’s)0 20-100% 0.15 01
CSI 2140 Machinery Health Analyzer June 2013Full Range of Measurement - The CSI 2140 sets the industrybar with its exceptional frequency range. The CSI 2140 canaccurately measure signals on critical low speed equipmentthat would be out of range for other vibration analyzers/collectors. The CSI 2140 also boasts the highest frequencyrange in the market. It can measure signals up to 80,000 Hz,critical for accurate diagnosis of centrifugal compressors andother high speed machinery.In-Field Analysis - When your reliability goals require moreadvanced care of your equipment and the diagnosis of complexmachine faults than standard route spectrum and waveformdata can provide, you need a vibration analyzer with advancedanalysis tools. The CSI 2140 delivers advanced in-field analysistools, including:• Waveform autocorrelation for distinguishing betweenperiodic impacting from bearings and gears versus randomimpacting associated with lubrication issues.• Fault frequency overlays to match and identify the specificsource of energy peaks in the vibration spectrum• Trending of up to 12 narrow band parameters for as longas two years, allowing you to see where on the trend yourimmediate measurement acquisition appears as comparedto previous data• Fourteen predefined analysis experts (such as coast down,bump tests, time synchronous averaging, order tracking,MCSA, high resolution, high frequency, etc.) fortroubleshooting difficult machine problems• View up to 8 plots for comparisons of multiple measurementsVariable Speed Analysis - Variable speed analysis is essentialto any effective machinery health program because manycritical pieces of equipment are operated at varying speedsto accommodate the changing production demands. Whilemost vibration systems do not take variable speed into accountduring data collection, the CSI 2140 automatically adapts itsdiagnostic tools to variable turning speeds during routine datacollection. This helps eliminate data blur/smear and providesan accurate trend for evaluation of developing problems in thefield.Predict Catastrophic Failure of Sleeve Bearings - Many onlinemonitoring systems installed in plants today serve as nothingmore than a shutdown switch in the case of a catastrophiccondition. By collecting the signals from these systems withthe CSI 2140, you can add predictive capabilities by identifyingfaults before a major issue occurs. Four-channel data collectionallows for the simultaneous monitoring of orbit plots from bothof the bearings on sleeve bearing equipment. These orbit plotscan identify problems such as oil whirl/oil whip, misalignmentand shaft rubs. Trending data can uncover developing cracksand other types of structural faults.Monitoring Problem Machines - The CSI 2140 can alsoserve as a temporary online monitor. With line power, you cancontinuously monitor machine health for up to a month. TheCSI 2140 can automatically acquire and store data, includingoverall vibration, fault frequency bands associated with specificfault types, or even the complete spectrum over an extendedperiod of time. Capture the break-in period for new equipmentor ensure that a machine with a known fault can make it to thenext outage.Capture Machine Startups/Shutdowns - For analysis oftransient events, the CSI 2140 collects a continuous waveformthat can have specific data extractions during startup, coastdown,or process changes. Spectra extracted from the transientwaveform can be viewed individually or in a Cascade plot toshow changes with speed and time. This analysis can be veryuseful for identifying critical and resonant frequencies for turbomachinery.Correlate Vibration and Process Variables – The CSI 2140has the ability to measure, store, and trend process variablesassociated with equipment in addition to the equipmentvibration signals. The process variables such as pressure,temperature, speed, flow, etc. can either be measured throughthe voltage inputs or manually entered via the touch screenuser interface. These process variables can be correlated withvibration to provide information about the health of themachine or help determine root cause operational conditionsfor the machinery health.5www.assetweb.com
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CSI 2140 Machinery Health Analyzer - Emerson Process Management

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