XL2 Sound Level Meter & Acoustic Analyzer | NTi Audio

The hand-held XL2 Analyzer is a powerful Sound Level Meter, a professional Acoustic Analyzer and a precision Audio Analyzer in one instrument. Most importanly, the XL2 is easy to operate and with countless applications! 

 

Switch on - Good to go

The instrument is ready to measure literally seconds after you press the power button. The intuitive navigation and flexible user interface assist in simplifying every task. Moreover, the XL2 provides an extensive range of measurement functions.

Introduction

Sound Level Meter

XL2 Sound Level Meter example
  • Sounds levels: SPL actual, Lmin, Lmax, Lpeak, Leq, gliding Leq
  • Frequency weighting: A,C,Z (=flat ) simultaneously
  • Time weighting: Fast, slow, impulse (optional)
  • Correction values: k1, k2
  • Recording of wav-files & voice notes

Real Time Analyzer

XL2 real time analyser example
  • Resolution: 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)

Acoustic Analyzer

XL2 Acoustic analyser example
  • Resolution: 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)

Applications

The XL2 was developed according to user needs, and provides reliable measurement solutions for sound system installations, noise control, architectural acoustics, in addition to evacuation systems, live events, quality inspection and occupational health and safety. Discover an instrument that you can trust for specialist applications.

Options

Extend your XL2 with more features to meet your needs.

  • Extended Acoustic Pack
  • Spectral Limits Option
  • Speech Intelligibility STIPA Option
  • Cinema Meter Option 
  • Type Approval Option
  • Vibration Option

Software

  • Data Explorer 
  • Sound Insulation Reporter 
  • Room Acoustics
  • Sound Power Reporter 
  • Projector Pro
  • Remote Measurement 
  • Speaker Test
  • Microphone Test
  • STI Reporting Tool ( for STIPA )

M2230-WP

Waterproof Measurement Microphone

The M2230-WP is a certified weather-protected outdoor microphone. Most importantly, it facilitates acquisition of data in outdoor environmental noise monitoring applications. Indeed, the corrosion-free polymer housing, wind screen, water-repellent membrane and bird spike provide excellent protection from rain, wind, dust and perching birds.
To sum up, the M2230-WP consists of an M2230 microphone fitted into a WP30 weather protection kit.

Features

  • Omni-directional, free-field microphones
  • Phantom power 48 VDC
  • Frequency range 5 Hz - 20 kHz
  • Optional calibration certificate

NTi Audio XL2 Kit

INCLUDED
  • Protective suitcase
  • Sound Level Meter XL2
  • Measurement microphone Class 1
  • (M2230) or Class 2 (M461)
  • Microphone protection
  • Rechargeable battery
  • Power cable + USB
  • Microphone stand adapter
  • 8 GB microSD Card
  • Signal generator option
  • MR-PRO / MR 2