PRODUCTS
- Product description
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NL291 Real-time Signal Analyzer
Features
A pocket real-time noise signal analyzer
Real-time octave and/or 1/3 octave band analyses
FFT analysis on noise or vibration
Lower background noise, 90dB linearity range.
Complies with IEC 61672 class 1 and IEC 61260 class 1
May be select different software based on your specific needs
Uses
Comprehensive sound measurements
Environment noise certification and 24h monitoring
Noise profile measurement of industrial noise
Gathering field-data for further analyses
Quality-testing products
Research and development
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