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Rion · NL-43 / NL-53 / NL-63 · Handheld sound level meter

Rion NL-63

Current

Class 1 sound level meter with low-frequency measurement from 1 Hz and G weighting, on the NL-43/53 touch-panel platform with LAN and USB-C. The NX-43EX extended functions and NX-63RT octave and 1/3-octave analysis are pre-installed. Intended for environmental noise work that includes infrasound and low-frequency complaints.

Launched 2023. Replaced the Rion NL-62. Specifications verified on .

Type
Handheld sound level meter
Class
Class 1
Channels
1
Octave bands
1/1 and 1/3
Connectivity
USB-C, LAN, RS-232C, SD card, comparator output and trigger input, printer, DC in
Weight
400 g
Battery life
12 h
Compare with other instrumentsAll handheld sound level meters

Manufacturer list price

JPY 610,000 (Manufacturer suggested retail price excluding tax, Japan, at launch 1 June 2023; without legal verification) — published by the manufacturer at kyodonewsprwire.jp, seen on . Prices from distributors are not recorded.

Specifications

As published by Rion. Fields the manufacturer does not publish are omitted rather than estimated.

Standards and class — Rion NL-63
SpecificationValue
IEC 61672-1 classClass 1
StandardsIEC 61672-1:2013 class 1, ISO 7196:1995, ANSI/ASA S1.4-2014 Part 1 class 1, JIS C 1509-1:2017 class 1, JIS C 1516:2020 class 1
Measurement — Rion NL-63
SpecificationValue
Channels1
Measurement rangeA 25 to 138 dB; C 33 to 138 dB; G 43 to 138 dB; Z 50 to 138 dB
Peak rangeC 60 to 141 dB; Z 65 to 141 dB
Frequency range1 Hz to 20 kHz
Frequency weightingsA, C, G, Z
Time weightingsF, S, I
Simultaneous weightingsYes
ParametersLp, Leq, LIeq, Leq,mov, LE, Lmax, Lmin, LN, Lpeak, Ltm5
Analysis — Rion NL-63
SpecificationValue
Octave bands1/1 and 1/3
Octave band filter classNX-63RT pre-installed; octave and 1/3 octave from 1 Hz
FFTNX-43FT option (adds 240 Hz and 1200 Hz sampling)
Reverberation timeYes
Audio recordingYes
Logging and data — Rion NL-63
SpecificationValue
Shortest logging interval10 ms (Lp store)
MemorySD card (512 MB, 2 GB or 32 GB); 1000 manual sets internal; up to 1000 h of data
Hardware — Rion NL-63
SpecificationValue
Microphone1/2" UC-59L low-frequency, -27 dB re 1 V/Pa
Outdoor microphone kitWS-15 all-weather windscreen; WS-16 rain-protection windscreen
Display3.5" backlit colour TFT QVGA resistive touch panel plus three hardware keys
Battery4 x AA (alkaline or Ni-MH); USB-C power from mobile battery
Battery life12 h
Weight400 g
Dimensions (mm)265 x 83.5 x 34.5
IP ratingIP54 excluding microphone (IPX3 with WS-15 or WS-16 windscreen)
Operating temperature (°C)-10 to 50
Connectivity and software — Rion NL-63
SpecificationValue
ConnectivityUSB-C, LAN, RS-232C, SD card, comparator output and trigger input, printer, DC in
Remote controlWeb browser via LAN
SoftwareAS-60 Data Management Software, AS-60RT, AS-70 Waveform Analysis, NX-63RT Octave/1/3 Octave (pre-installed), NX-43FT FFT, NX-43RV Reverberation Time, NX-43WR Waveform Recording

Where this data comes from

Manufacturer documents used for this record
KindDocumentAccessed
Product pageClass 1 Sound Level Meter NL-63
DatasheetNL-43 / NL-53 / NL-63 Datasheet (2303-1)
Press releaseRion Co., Ltd. press release, 1 June 2023 (Kyodo PR Wire)

Verified on . Only the manufacturer’s own published material is used; distributor pages are not sources.

Spec out of date? Tell us (reference rion-nl-63).

Verified owner reviews

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Known issues and firmware notes

Hardware and firmware problems reported by owners, with the firmware version concerned and any manufacturer response.

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Feature requests

Functions owners would like to see in a firmware update or a successor model.

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