News

• We are pleased to announce the release of the new NX-43RV Reverberation Time option for the Rion NL-43EX, NL-53EX and NL-63 sound level meters.
  This new option enables reverberation time measurements directly on the instrument, supporting both the interrupted noise and integrated impulse response methods according to ISO 3382-2.

• Key features:
  Two measurement methods: Interrupted noise and integrated impulse response.
  Reverberation time parameters: T15, T20, T30, T60 plus EDT when using the impulse response method.
  On-site analysis: Measurement results and decay curves can be displayed and evaluated directly on the instrument
  Adjustable regression analysis: Select the decay range and adjust the regression line directly on the instrument, with automatic recalculation of reverberation time.
  Automatic measurements: Level-triggered measurements with up to 10 repetitions and automatic averaging.

Download de NX-43RV brochure