Rion NL-62

Ultra-Low Frequency Measurement from 1Hz to 20 000Hz

The NL-62 is an extension of the NL-42 and NL-52 sound level meter series and as such shares the same full colour three-inch LCD screen and water resistance rating (IP54). Measuring noise with frequencies as low as 1Hz is now possible with the 'G' frequency weighting integral to the Rion NL-62.

Optional Software/Functions

The Rion NL-62 includes all the features of the NX-42EX option as standard and is compatible with all the NL-42 and NL-52 optional programs with the addition of the following:

NX-62RT The NX-62RT option enables the unit to function as 1/1 and 1/3 Octave Band Analyser at a far lower frequency range than the NX-42RT, utilising the NL-62's far greater frequency measurement bandwidth.

Applicable Standards

  • IEC 61672-1:2002 Class 2
  • ISO 7196:1995
  • ANSI S1.4-1983 Type 1
  • ANSI S1.4A-1985 Type 1
  • ANSI S1.43-1997 Type 1
  • JIS C 1509-1:2005 Class 1