MEASUREMENT

This compact system case provides the professional transport protection for work in the field. It offers space for the handheld instruments, cables and connectors.

The Ever-ready Pouch protects the XL2 during transport and operation. With its convenient belt-clip, the XL2 can be kept close by for those tasks requiring both hands. The Ever-ready Pouch allows operation of the XL2 fitted in the pouch.

The ASD Cable allows for extended connections of the NTi Audio measurement microphones. It supports the transfer of the electronic data sheet from the microphone to the XL2 Analyzer.

NTi Audio #:

• 5 meter (16 feet): 600 000 336
• 10 meter (32 feet): 600 000 364
• 20 meter (64 feet): 600 000 365

The ASD technology offers the electronic data sheet transfer for cable length until 20 meter (64 feet).

The Extended Acoustic Pack, when installed on your XL2, supports the daily tasks of acoustic consultants. It offers additional features for sound level logging and acoustic measurements, such as recording linear wav-files, percentile statistics, sound exposure level, 100 ms logging, event monitoring, reverberation time RT60 in 1/3 octave resolution, Zoom-FFT with 0.4 Hz resolution and many more.
 

• SLMeter/RTA function
  • Recording of wav-files (24 bit, 48 kHz), a new wav-file is started after each hour (max. wav-file size 512 MB)
  • Percentiles for wide band and spectrum with flexible setting from 0.1% to 99.9%
  • Sound Exposure Level LAE
  • 100 ms logging
  • RTA logging of Lmin and Lmax
  • Event-triggered audio and data recording
  • Time weighting: Impulse (LxI, LxIeq with x= A, C, Z)
  • True peak level in 1/1 and 1/3 octave resolution
  • Clock-impulse maximum level (TaktMax) and values as specified in DIN 45645-1
  • Impulsiveness detection in accordance with BS4142:2014 and NordTest ACOU 112
• FFT function
  • High-resolution Zoom-FFT with selectable frequency ranges and resolution up to 0.4 Hz in the range of 5 Hz to 20 kHz
  • Recording of linear wav-files (24 bit, 48 kHz)
• RT60 function
  • Reverberation time RT60 in 1/3 octave resolution
• 1/12 octave Spectral Analyzer
  • Recording of linear wav-files (24 bit, 48 kHz)