Envelope Spectra – Are offered by two spectral analysis techniques: BCS (Bearing Condition Signature) analysis and the SED (Selective Envelope Detection). Both techniques are based on the fault amplitude modulation of a carrier frequency.
Simultaneous display of time & frequency domain – Time signal and spectrum can be displayed simultaneously.
High-end FFT-frequency range and resolution – Is realized in the instrument by frequency analysis in the range from DC (DC component removed from spectrum) up to 80 kHz with up to 25,600 lines resolution.
Cross-channel phase – Used to diagnose, for example, misalignment. The phase difference between two channels is acquired without using a speed reference.
Cursors and zooming – The handheld supports single, peak find and harmonic cursors. A user-friendly zooming feature for evaluation purposes is provided in X- and Y-axis direction.
>>> Model TRACKING Bruel Kjær