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NTI AL1 Acoustilyzer Test Equipment

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NTI AL1 Acoustilyzer
Sound Pressure Level: Leq, short-time Leq , LE, Lmin, Lmax.
Real Time Analyzer: 1/1 or 1/3 octave band resolution SPL/LEQ display per band, max - min display.
Zoom FFT: Actual level and Leq, full band up to 0.7Hz resolution?
Reverberation Time: RT60 with 1/1 octave band resolution, confidence indicator, according to ISO3382
Delay Time: Propagation delay between electrical and acoustical signal (built in mic), resolution: 0.1ms
STI-PA (optional): Single value STI or CIS test result, modulation indices display, individual band level results, error indicator, amplitude weighting acc. IEC 60268-16 release 2003
Electrical: Level RMS, THD+N, Polarity
Measurement microphone: Required for acquiring acoustical signals, NTI offers MiniSPL or M2010 measurement microphones
The Acoustilyzer AL1 functionality complements and expands the ML1 Minilyzer with a new and comprehensive set of acoustical measurement functions.
The optimized combination of electrical and acoustical features creates the perfect all in one tool for sound/systems contractors, installers and multi-media specialists. The Acoustilyzer AL1 is available as a palm-sized portable acoustical analyzer or as firmware for Minilyzer owners with optional available STI-PA measurement functionality.
Required Accessories:
The AL1 requires a measurement microphone for acquiring acoustical signals. NTI offers the following microphones:- MiniSPL, class 2 acc. IEC 61672

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