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Datastick announces PDA-based Vibration Spectrum

2006-11-7 · VSA-1214 and VSA-1215 Vibration Spectrum Analyzers enable facilities to use vibration analysis in machine-condition monitoring, predictive maintenance, and routine troubleshooting to reduce costs and downtime. The pocket-sized system includes a Vibration Spectrum Analyzer module attached to a Palm T|X handheld computer and software.

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New Palm Vibration Spectrum Analyzer

2006-11-7 · The pocket-sized system includes the new Datastick VSA-1214 or VSA-1215 Vibration Spectrum Analyzer module attached to a state-of-the-art Palm T|X handheld computer with Datastick Spectrum version 1.6 software, which collects vibration

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NACV Series Vibration Spectrum Analyzer Vibration

2020-10-23 · Engineers in the field with NVSA-1214/1215 portable vibration spectrum analyzer, diagnostic equipment for early warning analysis. He put the sensor in a different location outside of the bearing housing, then measure the axial and radial vibration spectrum.

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Vibration Spectrum Analyzers for Machine Diagnostics

2019-11-12 · Datastick Systems, Inc., today introduced the VSA(TM)-1214 and VSA-1215 Vibration Spectrum Analyzers, its new-generation PDA-based vibration data collectors and analyzers that enable facilities of all sizes to use vibration analysis in machine-condition monitoring, predictive maintenance, and routine troubleshooting to reduce costs and downtime.

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Vibration-analyzers All Manufacturers eTesters

The Datastick VSA-1214 Vibration Spectrum Analyzer is Datastick's new-generation low-cost tool for vibration analysis and data collection. Paired with the Palm TX handheld computer, it offers increased storage capacity and security, longer battery life, larger display, and improved performance compared to the original VSA-1212.

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Vibration Spectrum Analyzers Products & Suppliers

VSA-1214 Vibration Spectrum Analyzer . Handbook of Technical Diagnostics We can use a vibration spectrum analyzer to observe the accelerometer output in the fre- quency domain in terms of the amplitude at each frequency.

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VSA-1215 and VSA-1217 Vibration Spectrum

Compact size, high performance, and the simple operation of the Datastick Spectrum software make the VSA-1215 and VSA-1217 excellent vibration analyzer / data collector solutions for route-based inspections and demanding troubleshooting and field service applications. VSA-1217 Vibration Spectrum Analyzer. Description and Applications

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Vibration spectrum of pentaerythritol ScienceDirect

1997-5-1 · The skeleton contributes two vibrations to each of the A and E species (one stretch and one bend) and three to the B species (one stretch, one bend and one twist). The vibrations of the CH,OH group contribute one mode to each symmetry species and

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Using Vibration Analysis To Identify & Help In Correcting

2019-10-30 · 1) Significant vibration felt in the surrounding area (pedestals, foundation & ground) around the fan prior to balancing. 2) Much higher horizontal versus vertical or axial levels across entire machine. 3) Extreme difficulty experienced by others who previously attempted to balance this fan.

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Vibrational spectroscopy ScienceDirect

2020-1-1 · The intensity correction of a generic Raman spectrum of a sample, collected with a well-defined data point spacing in the Raman shift (cm − 1), is done by first calculating the spectral intensity correction, C SRM (Δν), using the reference spectral intensity of the standard reference material I SRM (Δν) and the actual luminescence spectrum collected on the standard, S SRM (Δν), by the following

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Using Vibration Analysis To Identify & Help In Correcting

2019-10-30 · vibration. • Each time balancing successfully reduced vibration @ 1x rpm, but it didn’t take long until high vibration returned (3 to 6 months) and balancing was needed again. • During this time no significant problems were noted from the A ID Fan nearby

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Resilient Control for Critical Infrastructures and Systems.

2012-7-20 · vibration spectrum, vibration modes and eigenfrequency of the important components and save this information into computer systems. Accelerometers are mounted on these components and the instruments continuously monitor these characteristics. The measured signal is processed and then

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SP Bel-Art Vibrasorb Vibration Damping Mount |

Vibrasorb Vibration Damping Mounts facilitate optimal use and help protect electromechanical and optical equipment from excessive wear and even structural damage that can be caused by exposure to vibration. • Polished surface resists scratches and chemical attack • 6.4 cm (2 1 / 2) thick platforms; molded of dense black & white terrazzo

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Vibration fault features of planetary gear train with

2021-4-1 · Order spectrum of vibration signal from transfer path 1 of gear train 1. For the vibration contribution from one single tooth, Fig. 10 (a) shows that the meshing forces have equal amplitude among the three planet-ring gear pairs, but with a constant time shift due to the equal differences of planet gears’ initial installation angles.

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Bio-inspired mechanically adaptive materials through

2021-2-22 · The 1 H NMR spectrum of the polymer confirmed the formation of the The vibration was implemented via a prescribed acceleration that applied to both the sides Chem. 2017, 1207–1214

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Rolling Element Bearing Vibration Fault Frequency

2021-3-3 · Rolling Element Bearing Fault Frequency Database & Calculator with 2,700 SKF, NTN, Cooper, and Dodge Bearings.

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ST5484E Seismic Velocity 4-20mA Transmitter Metrix

2021-1-21 · A vibration transmitter may be appropriate in applications where a stand-alone monitoring system may not be warranted. The ST5484E handles general-purpose vibration measurements on a wide range of rotating and reciprocating machinery with ro-tative speeds between 120-

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Assessment of Blasting-Induced Ground Vibration in

2018-8-29 · In an open-pit mine slope, rock mass has multiple joint structures and blasting operations have an obvious influence on its stability. Therefore, accurately predicting the blasting vibration is necessary to ensure slope stability. In this study, the blasting vibration signals monitored at a blasting site with different rock masses were used to investigate the attenuation characteristics of

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IR: amines

The spectrum of aniline is shown below. This primary amine shows two N–H stretches (3442, 3360); note the shoulder band, which is an overtone of the N–H bending vibration. The C–N stretch appears at 1281 rather than at lower wavenumbers because aniline is an

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Facile transformation of imine covalent organic

2018-7-31 · Given that the quinoline vibration at ~1622 cm −1 in the spectrum of MF-1a overlaps with C=N imine stretch of COF-1, 1a was replaced with a para-ester substituted phenylacetylene derivative (1b

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