XL2 Audio & Acoustic Analyzer
Built for collaboration.
The hand-held XL2 Analyzer is a powerful Sound Level Meter, a professional Acoustic Analyzer, a precision Audio Analyzer and a comprehensive Vibration Meter in one instrument. Easy operation and countless applications distinguish this quality Swiss product.
The XL2 Sound Level Meter is available in stock, allowing for expedited delivery.
- Sound Level Meter
- Spectrum Analyzer
- STIPA Analyzer
- Audio Analyzer
- Vibration Meter
- Reliable measurement solution
- Flexible user interface
- Extensive range of measurement functions
$1,000.00
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The XL2 as a Sound Level Meter
Numerous measurement variations are simultaneously available. Actual level (live), Lmin, Lmax, Leq and Lpeak may be measured in combination with frequency weighting A, C or Z and time weightings fast, slow and impulse. All results are simultaneously available and may be stored automatically for later documentation.
Customers may log all acquired level information onto a removable SD card. Additionally the XL2 offers wav-file recording for a complete documentation of the measured sound pressure levels. Voice notes may also be added to each measurement.
XL2 Audio & Acoustic Analyzer Features
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.
Vibration Option
Adds vibration measurement capabilities for structure borne diagnostics.
Spectral Limits Option
Set frequency based limits for fast, standards aligned evaluation.
Cinema Meter Option
Cinema sound level tools for alignment, verification, and documentation.
Speech Intelligibility STIPA Option
STIPA speech intelligibility measurements for PA and evacuation systems.
Type Approval Option
Type approved configuration for regulated Class 1 measurements.
XL2 Projector PRO Option
Projector audio testing and documentation with dedicated XL2 tools.
Extended Acoustic Pack Option
Extra acoustic functions including live percentiles and advanced metrics.
5 reasons why the XL2 is the right choice for you
The XL2 Acoustic Analyzer offers numerous measurement functions relevant to your application in one instrument. Thanks to the intuitive operation, you can quickly and easily switch between the different measuring functions.
- The intuitive user interface makes operation child’s play without having to study the user manual.
- Rugged and ready for tough environments.
- All measurement results are stored on a removable SD card as TXT files, which can be further processed externally with a PC or MAC.
- The XL2 has many expandable measurement functions. So, if you have other acoustic or audio measurement tasks, it’s likely that the XL2 can help you.
- Together with the Type Approval Option, the XL2 is an approved Sound Level Meter.
The XL2 as a Real Time Analyzer RTA
The RTA perfectly suits tasks such as optimization of sound systems and rooms. The XL2 measures and logs wideband values and the real time spectrum in 1/1 or 1/3 octave-band resolution according to IEC 61260 class 0. The sound level meter results of the wideband and RTA spectrum are simultaneously available.
Real Time Analyzer Features
- 1/3 octave, 1/1 octave
- Frequency weighting: A, C, Z (=flat)
- Time weighting: Fast, slow and optional impulse
- Percentile statistics for Lxy (x= A, C or Z, y= F or S ): 1 – 99% (optional)
Data Analysis and Reporting
The XL2 stores all data onto the SD card for direct transfer to the computer. Data reports and log files are stored in plain text format, which can be opened with any text editor (Notepad, Wordpad, etc). The data is tab-delimited, so dropping the .txt file into a spreadsheet application will conveniently show the results in columns. The sound level meter may additionaly record the audio data as a WAV-file.
A series of free MS Excel application templates provide a convenient way to view the measurement results of specific tasks and create simple reports.
Free Reporting Tools:
- Basic Live Sound and Noise Monitoring Reporting
- Noise Exposure
- Speech Intelligibility Reporting









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