NTI 600-000-376 XL2 Spectral Limits Option

The Spectral Limits Option extends the XL2 Analyzer for comparing spectral measurements against noise curves or a tolerance band and visualizing exceptions in every frequency band. This allows comparisons against reference curves including PASS/FAIL results provided by the internal Limit-LED or an optional external Stack Light. The option adds an RTA Analyzer with 1/6 and 1/12 octave spectral resolution, user-defined ranges for the FFT Analyzer and the trace capturing functionality. The XL2 may show the spectrum results with absolute or relative curve display.

Features:

• FFT and 1/12 octave function
  • Capturing of multiple readings into the internal memory
  • Comparing measurement results against captures with relative or absolute curve display
  • Comprehensive tolerance handling with tolerance masks based on captures for passed/failed measurements
  • Export and import of tolerance and capture files
• 1/12 octave function
  • High resolution RTA function 1/12 Oct + Tol
  • Selectable 1/1, 1/3, 1/6 and 1/12 octave resolution
  • Frequency band listening at rear speaker
• 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
• SLMeter/RTA function
  • True peak level in 1/1 and 1/3 octave resolution
• Noise Curves
  • In accordance with ANSI S12.2-2008, -1995 and ISO 1996