Measuring Bearing Vibration Levels
The diagnosis of bearing damage in roller bearings is an integral part of servicing and maintenance tasks. Increasingly, technicians rely on condition monitoring systems (CMS) for machine diagnoses in plants and factories. Many CMS systems are based on vibration measurements. Two contrasting approaches exist: the diagnostic, qualitative approach (producing an envelope spectrum); and the quantitative approach (measuring vibration velocity).
Delphin Expert Vibro Devices are suitable for both approaches. As a Delphin distributor in North America, CAS DataLoggers supplies these systems for vibration monitoring applications in every industry.
The quantitative approach integrates the acceleration time signal into vibration velocity. This vibration velocity is then usually monitored as a sum level. An Expert Vibro device is able to calculate an envelope spectrum from the time signals of acceleration sensors. With this data, users get detailed information on the condition of the bearing (inner and outer rings, cage and ball bearings).
• Evaluation of vibration velocity Veff according to DIN ISO 10816
• FFT analysis within the device / frequency band monitoring
• Evaluation using envelope spectrum on bearing damage
• Monitoring of vibration levels
• Intelligent recording within the device
• Visualization and analysis using time signal, trend spectrum, FFT cascade, orbit and polar diagrams
Flexible Vibration Measurement:
Vibration measurement is made easy with the Expert Vibro, a data acquisition device for acquiring transient signals and vibrations. The latest FPGA-based processor technology enables 16 synchronous channels to be processed at high sampling rates. Meanwhile the system’s 24-Bit A/D converters ensure high precision. Users can switch between voltage measurement, IEPE or shaft vibration sensors.
Users are able to enact flexible triggering via integrated comparators and digital inputs. Measurement data is spontaneously monitored with digital outputs being switched within msecs in the event of limit value violations.
Typical Areas of Application:
• Bearing damage diagnoses
• Envelope spectrums
• Analysis of vibrations in drives
• Analysis of gearing problems
• CMS on roller bearings
Condition monitoring and machine diagnoses are especially important in ship drives. When at sea, the next repair workshop can be extremely difficult to reach. Additionally, bearings in ship drives are usually underwater and therefore difficult to access for diagnostic sensors.
For this reason, acceleration signals are acquired at multiple locations above water and correlated with important process measurement values. Impending damage to the drives can then be detected at an early stage. Different designs of acceleration sensors are generally used. They feature high threshold frequencies and good resolution.
Envelope spectrums can be portrayed and evaluated using Delphin ProfiSignal software and the Vibro vibration monitoring option. In this way, users are provided with analysis and monitoring functions, intelligent signal processing, an independent data storage capability and versatile fieldbus connections – all in a single device.
Single System for Measurement & Analysis:
To make up a pre-processing sequence, users can select filters such as high, low, or bandpass with rectifiers, integrators, differentiators or decimators. Multiple pre-processing sequences are able to run in parallel in order to evaluate an input signal for maximum versatility. A touch display shows users important configuration and measurement data onsite.
Expert Vibro data loggers measure, monitor and record fully independently. Non-periodic signals (for ex. fault diagnostics) can be precisely analyzed. Using its continuous sampling mode, even the smallest of irregularities are recorded. The Expert Vibro system is equipped with its own internal data storage capability (32 GB data logger memory), making it especially reliable and secure. The system also performs fast limit value monitoring of time signals.
To learn more about the Delphin Expert Vibro, or to find the ideal solution for your application-specific needs, contact a CAS Data Logger Applications Specialist at (800) 956-4437 or visit our website at www.DataLoggerInc.com.
Computer Aided Solutions, LLC. dba CAS Data Loggers is a distributor of data loggers, paperless recorders and data acquisition equipment.
CAS DataLoggers, Inc.
8437 Mayfield Rd.
Chesterland, Ohio 44026
This release was published on openPR.
Permanent link to this press release:
Please set a link in the press area of your homepage to this press release on openPR. openPR disclaims liability for any content contained in this release.
You can edit or delete your press release Measuring Bearing Vibration Levels here
News-ID: 357773 • Views: 1338
More Releases from CAS DataLoggers
New AERINOS ADS-300 from Infinite Informatics
New Wireless NB-IoT/LTE-M Data Collection End Node CAS DataLoggers is pleased to introduce the new AERINOS ADS-300 wireless sensor end node from Infinite Informatics. The ADS-300 is designed to transmit data via either NB-IoT/LTE-M cellular networks and is targeted at remote monitoring applications. NB-IoT is a wireless protocol designed for the Internet of Things that offers very low-power operation using either existing GSM or newer LTE cellular technology. NB-IoT is a
New TR32B Bluetooth Data Logger From TandD
CAS DataLoggers is pleased to announce the updated TR32B log-EZ as an effective low-cost solution for temperature and humidity measurement. The log-EZ is designed as a compact, user-friendly data logger to easily measure and record ambient temperature and humidity. It provides Bluetooth communication and a smartphone/tablet app that can display and upload data to the cloud. The TR32B provides a measurement range of 0° to 50° Celsius (32° to 122°
New A2-06 Temperature & Alarming Monitoring Pod by CAS
Medical storage applications depend heavily on monitoring the temperature of their goods in cold storage to protect items such as vaccines, blood, medicine, and tissue samples. CAS DataLoggers is pleased to introduce the A2-06 Ethernet Wired Temperature Measurement Pod designed for measuring temperatures in medical refrigerators, freezers, incubators, and in cryogenic storage. The pod is an Ethernet LAN-wired temperature monitor with connections for two external RTDs and a thermocouple sensor.
The Basics of Signal Attenuation
Maximize Signal Range and Wireless Monitoring Capability Signal attenuation is the reduction of energy or a radio frequency (RF) transmission, such as when sending data via WiFi, Zigbee, or some communication protocol for applications such as automated temperature monitoring. Attenuation is represented in decibels (dB), which is ten times the logarithm of the signal power at a particular input or source location in watts divided by the output or receiving end
More Releases for Vibro
Portable Acoustic Camera Market Revenue facts statastics By 2028 |Norsonic AS, B …
Los Angeles, United States: The global Portable Acoustic Camera market is carefully researched in the report while largely concentrating on top players and their business tactics, geographical expansion, market segments, competitive landscape, manufacturing, and pricing and cost structures. Each section of the research study is specially prepared to explore key aspects of the global Portable Acoustic Camera market. For instance, the market dynamics section digs deep into the drivers, restraints,
Global Integrated Passive Devices Market 2020 Business Strategies – Parker Kit …
The market report titled “Integrated Passive Devices Market, by Material (Silicon, Glass, and Others), by Passive Devices (Baluns, Filter, Couplers, Diplexers, Customized IPDs, and Others), by Application (ESD/EMI, RF IPD, Digital & Mixed Signals, and Others), by Wireless Technology (WLAN, Bluetooth, Cellular, GPS, and Others), By End Use Industry (Consumer Electronics, Automotive, Communication, Aerospace & Defense, Healthcare & Lifesciences, and Others) by Region: Global Industry Perspective, Comprehensive Analysis and Forecast,
EXPERT VIBRO – SYNCHRONOUS ACQUISITION OF VIBRATION AND PROCESS DATA
The universal vibration measuring device Expert Vibro is easy to extend to measure process signals via an expansion bus to which any number of slave modules can be connected. These are able to synchronously record and store further vibration signals as well as process signals such as temperatures, pressures, speeds, flow rates and fill-levels. New models with different channel numbers mean the overall system can be adapted even more flexibly to
Construction in Hong Kong-Key Trends and Opportunities to 2023 | Top Companies i …
Hong Kong's construction industry suffered a downturn in 2017 and 2018 in real terms, in part due to reduced investments in transport infrastructure projects and the completion of major railway projects. However, the industry's overall performance during the review period (2014-2018) remained positive, supported by government and private sector investment across residential, energy and utilities, commercial and institutional construction projects. The industry's output value is expected to pick up pace over
Global Ducting Silencers Market 2018-2025 Lindab, P&G Fabrications, Vibro-Acoust …
Market study on Global Ducting Silencers Market 2018 Research Report presents a professional and complete analysis of Global Ducting Silencers Market on the current market situation. Report provides a general overview of the Ducting Silencers industry 2018 including definitions, classifications, Ducting Silencers market analysis, a wide range of applications and Ducting Silencers industry chain structure. The 2018's report on Ducting Silencers industry offers the global Ducting Silencers development history,
Global Premixed Plasters Market 2018 Competition by Top Manufacturers : Saint-Go …
Qyresearchreports include new market research report "Global Premixed Plasters Market Professional Survey Report 2018" to its huge collection of research reports. This report studies Premixed Plasters in Global market, especially in North America, China, Europe, Southeast Asia, Japan and India, with production, revenue, consumption, import and export in these regions, from 2012 to 2016, and forecast to 2022. The world Premixed Plasters market has been thoroughly studied, researched and detailed on in