ESP - Easy Signal Processing

ESP (Easy Signal Processing) is a cost effective hardware and software package for data capture and analysis. ESP consists of a P8004 4-channel, 24-bit data acquisition system and DATS-lite software. The Prosig P8004 is an ultra-portable, high precision, 24-bit data acquisition system. It has 4 high speed analog inputs plus a dedicated tacho input.DATS-lite is an intuitive, graphical software package for the investigation and reporting of experimental and theoretical data. Discover the easy way to process your data.

Prosig Data Analysis Software

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THE EXPERTS IN NOISE & VIBRATION MEASUREMENT

Noise & vibration measurement - the easy way

System

Analog inputs 4 channels plus tacho input

Maximum sampling rate 100k samples/sec per channel (24 bit) 400k samples/sec per channel (16 bit)

Tacho input and external trigger Programmable ±28V

Programmability All features under software control

Resolution 24 bit

Overall accuracy ± 0.10% full scale

Non-linearity Less than 1LSB

Input voltage range ±10mV to ±10V

Input impedance 1Mohm

Analog over voltage protection ± 24V

Communications USB 2.0

Signal Conditioning

Signal inputs Direct voltage IEPE with TEDS

Anti-alias protection >100dB

Autozero Signal autozero and amplifier autozero

DC offset control ±50% full scale range in 32768 steps

Dynamic range 105dB

Noise floor -120dB

Environmental

Shock and vibration Suitable for mobile use (10g rms)

Operating temperature 0°C to +40°C (32°F to +104°F)

Humidity 80% RH, non-condensing

Weight 1 kg (2.2 lbs)

General

Power usage <6W

Supply voltage Choice of 10-17V DC (e.g. vehicle bat-tery) or AC mains (adapter supplied)

Connectors BNC

Dimensions† (H x W x D) 50mm x 120mm x 240mm 2” x 4.7” x 9.4”

P8004

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The Prosig P8004 is an ultra portable, high precision, 24-bit data acquisition system. It is compact, rugged and has 4 analog inputs plus a dedicated tacho input. Input is via industry standard BNC connectors. The size, tough packaging and low power consumption makes it ideal for mobile use. Internally there is comprehensive signal conditioning for voltage or ICP with programmable amplifiers, anti-alias filters and transducer power, all controlled by the ESP DATS-lite software.

HARDWARE

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DATS-lite is provides an easy-to-use graphical environment for the investigation and reporting of experimental and theoretical data. Data may be manipulated, edited and analyzed with 1000s of analysis functions. DATS-lite is based on the sophisticated DATS signal processing platform which provides a rich set of data acquisition and signal processing tools.

DATS-lite includes• 2D & 3D Graphs• Data Arithmetic• Frequency Spectra• Time Domain Analysis• Digital Filtering• Curve Fitting• Data Generation & Synthesis• Probability Analysis• Maths, Statistics & Calculus• Data Import & Export• Built-in Report Generator• Worksheet Automation

DATS-lite comes with integrated data capture software with facilities for setup of transducers, signal conditioning and calibration. All of the capture software is controlled from a single easy-to-use spreadsheet-like interface.

DATS-lite makes report preparation quick and easy. And there’s no need to copy/paste. All aspects of the graph from curve colors to backgrounds can be changed quickly and simply. Graphs can then be sent straight to the printer using the Quick Report facility. Or they can be embedded in Office applications using the built in OLE facilities. applications.

DATS-liteSOFTWARE

Contact ProsigProsig Ltd (UK)Email: sales@prosig.comPhone: +44 (0)1329 239925

Prosig USA IncEmail: prosigusa@prosig.comPhone: +1 248 443 2470

THE EXPERTS IN NOISE & VIBRATION MEASUREMENT

Analysis functions included in DATS-lite

Find out more about the DATS-lite at prosig.com

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Arithmetic (Data & Data)Data & Data ArithmeticData + Independent Variable ArithmeticData and Reference Arithmetic (Data & Constant)Real Data & ConstantComplex Data & ConstantMod / Phase Data & ConstantCalculusDifferentiate IntegrateComplex FunctionsComplex <-> Mod/PhaseComplex to Real Complex to Imaginary Data & Conjugate(Data) Cursor FunctionsData readout of real, imaginary, modulus and phaseSet “workzone“ for analysisScaleZoomPanCurve FittingAlpha-Beta SmoothLagrangeLeast Squares PolynomialRemove SpikesSmoothSpline FitExport DataASCIICSVDelimited ASCII TextMatlabMS ExcelRPC IIISDF (HP/Agilent)TecPlotUniversal File (UFF)WAVFilteringAlpha Beta Filter Bessel Butterworth Chebyshev Notch Filter CharacteristicsRC FilterFrequency AnalysisAuto Spectrum (RMS Harmonic, Spectral Density, Hopping)Coherence SpectrumComplex to Mod/PhaseCross SpectrumFFT (Full & Half Range)Hopping & Short Time FFTTransfer FunctionGenerate DataSine (Sine, Damped, Swept, Modulated & Pulsed)

Random (Gaussian, Rectangular & Narrow Band)Square (Pulse & Swept)Triangle Saw Tooth Exponential DecayStraight Lines & RampsGraphical FunctionsDisplay as:• Data vs. Time / Frequency• Data vs. Data• Real & Imaginary• Modulus & Phase• Modulus vs. Phase • Real vs. Imaginary• Numeric Table• 3D Isometric• 3D Histogram• Contour Plot• Waterfall Plot• Intensity (Color) MapLine Styles• Solid, dashed or dotted• Line thickness• Symbols• Bars• Steps• HistogramSet Scales with:• Graphical zoom (using mouse)• Scroll bars• Numeric ValueLinear / log / time X AxesLinear / log / dB Y AxesConfigure axis markings and annotationOverlay graphsAdd labels & legendsSelect grid styles• Axes• Box• Full gridSet Colors for• Axes• Annotation• Curves• Labels• Grid and window fillsAutoscaleImport DataASCIIBinaryB & K PulseCatmanComma Separated Variables (CSV)DASYLabDelimited ASCII TextDIA / DIAdemDX3HEAD AcousticsLabVIEW

MatlabnCodePicoLogRealwaveRES DataRPC II / IIISDF (HP/Agilent)Store Plex (Racal)SYEN DatabrickUniversal File (UFF)WAVWaveView (Iotech)Math FunctionsAbsolute Arctan, Arcsin, ArccosArctanh, Arcsinh, ArccoshAntilogConjugateExponentialLinear to dB, dB to LinearLog e, Log 10NegateSin, Cos, TanSinh, Cosh, TanhSquare RootSignal ManipulationAdd Named ElementsAmend Control RecordAppend Signal to DatasetCopy Whole SignalCopy Section of SignalInsert SignalsJoin SignalsMesh Two Signals Repair SignalReplace Signal Reverse SignalSort SignalStatistical CountingLevel Count (Number of Intervals, Size of Duration Interval, Interval Size as Percentage, Output All Duration, Referenced to Signal Mean, Specify Reference Level)Time Domain AnalysisApply ThresholdBias removal Evaluate Trend (Mean, SD or RMS Values)NormalizeProbability AnalysisProbability Density FunctionStatisticsTime ReverseTrend Removal (Linear Averaging Points, Exponential Averaging & Linear Averaging Duration)