Functions
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STIPA Option (optional)
The XL3 Analyzer, with the STIPA Option installed, measures the speech intelligibility according to the latest revision standard IEC 60268-16:2020 (edition 5)
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Sound Insulation (optional)
The XL3 Acoustic Analyzer enables direct determination of airborne, impact and facade sound insulation on the instrument.
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Reverberation Time
The XL3 measures the reverberation time in octave bands from 63 Hz – 8 kHz using the standardized T20 or T30.
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Noise Spectrum
The XL3 determines the frequency spectrum with a Class 1 filter bank in octave or one-third octave resolution between 6.3 Hz and 20 kHz
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Class 1 Sound Level Meter
The XL3 forms a class 1 sound level meter in combination with the measurement microphones M2230 or M2340.
