FFT Vibration Analyzers
2Pages

1-6 InnoAnalyzer® 1.7 FFT Vibration Analyzers VibroMatrix® Signal | FFT Display | Amplitudelisting | Cursors | Data Transfer | Evaluation) Messengers) Y nes [amplitude]- 11 Fine Qiid Scroll by 3- r_ p* 3 Automatic scale 0 I M Show only amplitude Fine Grid \~ Scroll by | 10% -3 I il j .1 ^-pand | _ | * j 11 'j * .1 ^} Compress | ^ »©< Compress | Expand <j> Arrange, zoom, compress graphs acc. to your demands Configure automatic amplitude detection Simultaneous analysis of up to 4 signais, phase display switchable Signal measured data and events outward Properties The InnoAnalyzers are universal vibration analyzers for vibration acceleration respectively also vibration velocity and displacement (Pro version). In the automatic mode, you just define the required fre-quency range and select optimization for either magniⴭtude or frequency - that's all. On the other hand, many more parameters are available for experienced users so that they can configure the analysis according to their specific demands. The high number of lines of more than 500 000 FFT lines allows a frequency resolution of up to 0.01 Hz. Switching the frequency axis from Hz to 1/min simplifies the allocation to rotating parts. Amplitudes are detected and listed up automatically, valͭues are also displayed in the graphic when required. Additionally, two differently colored cursors with value display support you during the analysis. The export of the curves into other applications as graphic or as pairs of values in text format is easily possible. Frequency analyses can be carried out continuously as well as - e.g. for bump tests - in response to a triggered time signal. In this case, the InnoAnalyzer is working to-gether with the InnoScope. During unattended operation, analyses can be saved pe-riodically or be sent via e-mail. Simple signal conditioning and automatic mode Signal FFT | Display Amplitudelisting Cursors ] DataTransfer Evaluation] Messengers Time window M an. Iieq. lo analyze ■r ..i. Ii i . " li.-.r. Overlapping Combine FFT s by function 3 Lires internai Lires visible MaH lieq. internai "" s- rir-: 1 tl* Frͩquence resolution Sample raie irr..A,,r [.a,,, j Memory load FFTs par second 327G 5000 Hz 2000 Hz 610.4 mHz 10000 Hz 1.6 s ! 1 X < 1 ~3 ~3 Manual mode for purposeful FFT setting Application For the frequency analysis of vibrations, the InnoAna-lyzers are applied. Rotating parts in drives, gears, pumps, fans and many other technical products cause perturb-ing vibrations. Often, numerous parts with different rotation speed cause mechanical vibrations so that a superposition of frequencies is generated. InnoAnalyzers decompose this superposition into the different frequency components again by Fourier-trans-formation. So you can detect the parts which are prima-rily responsible for the vibrations. As a consequence, mechanical malfunctions are precisely and quickly tracked down in development, quality control or service. The success of measures to reduce vibrations is proven measurably. IDS Innomic Gesellschafft fur Computer- und Messtechnik mbH ids E35S5BM

Technical Data InnoAnalyzer Pro InnoAnalyzer Signal Processing Measurands Y-axis AC voltage Vibration acceleration Vibration velocity Vibration displacement AC voltage Vibration acceleration Units Y-axis V, mV, uV, nV, pV m/s2, mm/s2, u.m/s2, nm/s2, pm/s2, g, mg, ug, dB m/s, mm/s, um/s, nm/s, pm/s, in/s, dB m, mm, um, nm, pm, in, dB V, mV, uV, nV, pV m/s2, mm/s2, u.m/s2, nm/s2, pm/s2, g, mg, ug, dB Parameters Y-axs Peak value, true r.m.s., phase Variables X-axis Frequency / rotation speed Units X-axis Hz / min-1 Frequency Range Freely adjustable 0 40000 Hz ** Frequency Resolution <0.01 Hz...