Sound Level Meters
NL-63 Class 1 Sound Level Meter
Features
Class 1 sound level meter NL-63 can measure low-frequency sound (from 1 Hz) generated by machinery.
In addition to the A-weighting, the G-weighting for low-frequency sound measurement can be set as the frequency weight characteristic, and 1/3-octave analysis is possible by adding an option (sold separately).
The main unit is equipped with a colour LCD touch panel with language selection feature, making it easy to operate for the first time.
The main unit is also waterproof, reducing malfunctions caused by sudden rainfall or accidental exposure to water.
Measurement data can be stored on an SD card (up to 1000 hours) and stored data can be processed and edited using the dedicated PC software AS-60.
The NL-63 is newly equipped with a LAN communication function, enabling control of the NL-63 and acquisition of measurement data from the web browser of a PC or smartphone, making it possible to manage measurements from a distance from the NL-63.
It complies with various standards, including IEC 61672-1 : 2013 class 1, JIS C 1516 : 2020 class 1, and JIS C 1509-1 : 2017 class 1.
Library
Software
| Model | Version | Release Date | Outline | Download |
|---|
Options
NX-43WR Waveform Recording Program
NX-63RT Octave・1/3 Octave Real-time Analysis Program
