RION Sound Level Meters and Analysers




For fuller specification in pdf format please click here.		 NA-27 Class 1 Integrating Sound Level Meter & Real Time Octave/Third Octave Analyser
  • Type 1 Sound Level Meter
  • Broad band and real time 1/1 and 1/3 octave band analysis
  • Easy and quick reverberation time measurements in each octave / third octave band simultaneously with supplied software
  • Leq, Lmax, Lmin, SEL 5 x LN data in each 1/1 1/3 octave band simultaneously plus sub-channel
  • Can also be used to record spectra every 10ms for detailed analysis of transient signals