Vibration meter
NTi Audio
- Machine condition monitoring for acoustics and vibration
- Passed/Failed measurement of acoustic and vibration spectra's in production, quality control and service
- Long-term condition monitoring
Advantages
- Handheld and compact design
- Turnkey solution for passed/failed measurements in one unit
- Measurement starts by level trigger, external foot switch or instrument start button
- Improved efficiency with dedicated measurement profiles
- Automated documentation
XL2 Analyzer Functions
FFT analysis
Compares the high-resolution acoustic pattern of any device against a pre-defined reference sample with a pass/fail analysis in linear X-scaling.
1/12 octave analysis
Passed/Failed measurements with selectable 1/1, 1/3, 1/6 or 1/12 octave band resolution in logarithmic X-scaling.
Passed/failed measurements
The XL2 Analyzer captures the frequency spectrum of reference devices, such as engines, rotary motors, fans, vacuum cleaners, etc. and supports generation of tolerance bands based on the captured reference data. Measurements can either be displayed as absolute traces or shown relative to previously stored traces. Frequencies with failed results are individually visualized in every frequency band.
Auto-start function
Measurement starts by automatic level trigger, external foot switch or instrument start button.
Tolerance management
Tolerance curves can either be imported from txt-files or directly derived from captured measurements. The XL2 calculates tolerance bands based on
- Single captured results
- Manually generated txt-files on the PC
- Mean average of multiple captures
- Min/Max curves of multiple captures
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