Product Overview
The XL2 Analyzer forms the unique combination of a state-of-the-art Sound Level Meter, a comprehensive Acoustic Analyzer as well as a powerful Audio Analyzer. A range of measurement microphones with an electronic data sheet are available to suit your requirements.
Besides being an advanced, integrating Sound Level Meter, the XL2 measures RTA and FFT high-resolution spectra, RT60 Reverberation Time, Polarity, Delay and THD+N. Optional features are speech intelligibility STIPA, extended acoustics functions, cinema calibration, pass/fail analysis and remote measurement acquisition. The Type Approval Option upgrades the instrument to the XL2-TA, a type approved sound level meter.
Applications:
- Installed Sound
- Life Safety Systems
- Noise Monitoring
- Live Sound
- Broadcast
- Building Acoustics
- Industrial and Aerospace
- PASS/FAIL Quality Control
Specifications:
- Sound Level Meter
- Standards IEC 61672, IEC 60651, IEC 60804, ANSI S1.4,ANSI S1.43
- Sound levels
- SPL actual, Lmin, Lmax, Lpeak, Leq, glidingLeq
- Frequency weighting: A, C, Z (=flat) simultaneously
- Time weighting:Fast, slow and optional impulse simultaneously
- Correction values k1,k2
- Limit monitoring showing exceeding sound levels
- Digital I/O interfacefor the control of external peripherals
- Sound Exposure Level LAE(optional)
- Percentile statistics LAF: 1%, 5%, 10%, 50%, 90%, 95%, 99%(optional)
- Calculated levels: LCeq - LAeq, LAIeq - LAeq, LAFT5eq -LAeq(optional)
- Clock-impulse maximumlevel "TaktMax" according DIN 45645-1 (optional)
- Spectrum Analyzer
- 1/3 octave, 1/1 octave
- Frequency weighting: A, C,Z (=flat)
- Time weighting: Fast, slow and optional impulse
- Percentilestatistics for Lxy (x= A, C or Z, y= F or S): 1%, 5%, 10%, 50%, 90%, 95%, 99%(optional)
- Logging to SD Card
- All levels simultaneously
- Short-timelevels including spectrum for 1 second or longer
- Wav-file for listening(compressed)
- Data logging in 100 ms intervals (optional)
- Linear wav-files with 24 bit, 48 kHz resolution(optional)
- Remote measurement acquisition (optional)
- Acoustic Analyzer
- FFT Analysis
- RT60 Reverberation Time
- Polarity
- Delay
- Pass/Fail Measurements (optional)
- STIPA Analyzer (optional)
- Speech Intelligibility Measurement
- IEC60268-16 (edition 4.0, 3.0 and 2.0), ISO 7240-16,ISO 7240-19, DIN VDE 0828-1, DIN VDE 0833-4
- Ambient Noise Correction
- Automated Averaging
- Modulation Indices
- Audio Analyzer
- Level RMS
- THD+N
- Frequency
- Scope