Sound level meters

Tuesday, 29 September, 2009 | Supplied by: Acoustic Research Laboratories Pty Ltd



The Rion NL series of sound level meters are designed to conduct a range of measurements, including spot checks around areas of potentially high noise levels such as production plants, construction areas and air conditioning.

The easy-to-operate instruments can be customised for a variety of uses such as a Class 2 sound level meter with statistical capabilities or a Class 1 real-time 1/3-octave analyser.

The series includes five models - NL20, NL21, NL22, NL31 and NL32 - each providing a range of measurements and features including: Lmax, Lmin, Leq, Lp and L1-L99 measurements; data storage to compact flash; optional logging kit; solar panel; and remote connectivity. The series also feature upgradeable program cards, enabling live audio recording, real-time 1/3-octave analysis and FFT analysis.

Online: www.acousticresearch.com.au
Phone: 02 9484 0800
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