Data Physics Corporation provides dynamic signal analyzers, vibration control systems, and shakers/amplifiers for noise and vibration applications. Their product portfolio includes the SignalCalc line of dynamic signal analyzers with 2 to 1000 input channels, the SignalStar line of vibration control systems, and the SignalForce line of shakers and amplifiers. The SignalCalc analyzers range from portable options like the 4-channel SignalCalc Ace to modular rack-mounted options like the Savant with over 40 channels.

1. Data Physics CorporationAn Introduction

2. Serving the Noise & Vibration community for over 25 years…SignalCalc Dynamic Signal AnalyzersSignalStar Vibration Control SystemsSignalForce Shakers & Amplifiers

3. Product Portfolio

4. SignalCalcDynamic Signal Analyzers2 to 1000 input channelsDSP powered40kHz real time rate (90+kHz optional)Over 120dB dynamic rangeNoise & Vibration application coverage

5. SignalCalcAce4 inputs, 2 outputs, 1 tachometerRuns on QuattroMobilyzer32 inputs, 8 outputs, 8 tachometersRuns on AbacusSavantMore than 40 inputsRuns on multiple Abacus chassisDSAPost-processing signal analysis without hardwareAPI Library Signal processing libraries plus hardware drivers for custom application development in C++, LabView, Matlab etc.

6. SignalCalc AceTransform any notebook computer into a high precision dynamic signal analyzerUltra-PortableCost-Effective4 input channels, 2 sourcesHigh Speed Tachometer120 dB dynamic range40 kHz realtime bandwidth (94 kHz optional)

7. SignalCalc MobilyzerPortability with power just got redefinedPrecision well beyond the ordinary with up to 150 dB dynamic rangeRealtime measurements on all channels while recording to disk at full bandwidth4-32 input channels, 2-8 sources, 2-8 tachometer channels49 kHz analysis bandwidth, 97 kHz optionalFFT, FRF, RT Octave, Order Tracking, MIMO, SRS and much more…

8. SignalCalc Savantall standard measurements plus Sine Reduction and Normal ModeNetworked chassis can be rearranged freelyThe analyzer for any test, no matter where or how large The modular scalable architecture maintains realtime analysis regardless of the channel count.32-1024 channels or more

9. Application Coverage

10. Application CoverageRotating M/CAuto Power Spectrum (APS)Synchronous Average (SYN)Demodulation (DEM)Waterfall Based Order Tracking (ORD)Filtered Order Tracking (OTF)Rotor Dynamics (Turbo)Balancing (BAL)EnvironmentalAuto Power Spectrum (APS)Sine Reduction (SRD)Shock Response Spectrum (SRS)Drop Test (DRP)StructuralTransfer Function (TRF)MIMO (MIO)Stepped Sine (SSN)MIMO Stepped Sine (MSS)Normal Mode (NMA)General FFTAuto Power Spectrum (APS)Synchronous Average (SYN)Transfer Function (TRF)Correlation (COR)Histogram (HIS)AcousticsRealtime Octave (RTO)Sound Quality (SNQ)Sound Intensity (SNI)Sound Power (SNP)***ProductionEvent CaptureQuality Control

11. SignalCalc Turbo

13. Shaft Centerline Data

14. General FFT AnalysisAuto Power SpectrumTransfer FunctionSynchronous AverageHistogramCorrelation

15. FFT/Power Spectrum Measurements49 kHz standard, 98 kHz optional useful FSpan51,200 Lines resolution (128k blocksize)Realtime zoomCursorssingle, double, peak, sideband, harmonicUser specified OverlapAveragingOff, Live, Stable, Exp, Peak HoldFFT WindowsHann, Hamming, Rectangular, Flattop, etc.TriggeringInput, Source, External, Tachometer, Free RunOptional Pacing of measurementsHighly flexible axis scaling and units (Mag, dBMag, LogMag, etc.)

16. Transfer FunctionSingle referenceMultiple referencesOptional MIMO softwareH1 and H2 estimates of frequency response functionsSDOF damping calculationsForce/Response windowsBurst random signal generationReciprocal of transfer function

17. Transfer FunctionModal TestingImpact hammer and shaker excitationsBurst randomIntegrated point number and direction tagsMultiple coordinate systemsPreview AverageAutomated data export to all Modal packages

18. Layout Manager – Unlimited Display Layouts with Scrolling Feature