functions
Measurement Modes
Flexible test modes for fast checks and detailed audio analysis.
Calculation Items
Key calculated results for clear pass fail decisions and reporting.
PureSound Rub & Buzz
Detect and quantify rub and buzz defects with automated analysis.
Basic Measurement Functions
Essential measurement tools for quick setup and reliable results.
Analog Audio Analyzer
Portable analyzer for noise, room, and building acoustics.
Acoustic Analyzer
Advanced acoustic measurements with fast analysis and clear reporting.
Real Time Analyzer RTA
Live octave and third octave analysis for instant frequency insight.
Sound Level Meter – The Flexible Solution
Flexible sound level measurement for field and lab use.
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)
Sound Insulation (optional)
The XL3 Acoustic Analyzer enables direct determination of airborne, impact and facade sound insulation on the instrument.
Reverberation Time
The XL3 measures the reverberation time in octave bands from 63 Hz – 8 kHz using the standardized T20 or T30.
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
Class 1 Sound Level Meter
The XL3 forms a class 1 sound level meter in combination with the measurement microphones M2230 or M2340.
