Real-Time Fft Spectrum Analysis
Dewesoft spectrum analyzers offer real-time FFT analysis on unlimited input channels. Flexible instruments from 1 - 1000's of channels are available.
Our DAQ systems offer virtually unlimited input channel configurations, and our DAQ software can perform FFT analysis on any or all of them at the same time.
Great Frequency Range and Frequency Response
DualCoreADC® technology boosts dual 24-bit delta-sigma ADC's with an anti-aliasing filter on each analog channel, achieving an astonishing 160 dB dynamic range in the time and frequency domains, with 200 kHz sampling rate per channel.
Overall (averaged) FFT with linear, peak, and exponential averaging or block-based calculation is available. Everything is enabled with the simple point-and-click user interface.
Any Line Resolution
Selectable FFT line resolution up to 64k lines. This allows you to handle even the most demanding tasks.
Cursors and Markers
The FFT visual control can display values of the currently selected point with the markers. Available markers: maximum, free, zoom, sideband, harmonic, RMS, delta, and more. All markers create new channels that can be stored and used for additional analysis.
Cursor Value Estimate
Innovative window interpolation technique allows precise amplitude and frequency estimation. Available in real-time as well as during post-processing and data review.
Advanced envelope detection is used to identify the bearing frequencies and bearing faults, kinematic markers simplify fault detection during measurement. Create your own bearing sets in the database.
Auto spectrum, cross-spectrum, complex spectrum, waterfall spectrum, cepstrum (for bearing faults, speech processing), two-sided full FFT (for rotor whirl analysis), STFT (for non-stationary signals), envelope detection (for bearing fault analysis).
Our software offers real-time visualization widgets, such as 2D and 3D graphs with full customization options.
Dewesoft quality and 7-year warranty
Enjoy our industry-leading 7-year warranty. Our data acquisition systems are made in Europe, utilizing only the highest build quality standards. We offer free and customer-focused technical support. Your investment into the Dewesoft solutions is protected for years ahead.
Every Dewesoft data acquisition system is bundled with award-winning DewesoftX data acquisition software. The software is easy to use but very rich and deep in functionality. All software updates are free forever with no hidden licensing or yearly maintenance fees.