Sound Level Meters
NL-62 | Sound Level Meter, Class 1 (with low-freq. sound)
Sound Level Meter (Class 1) with Low-Frequency sound (from 1 to 20 000 Hz) measurement.
* large color LCD screen (3-inch)
* No paper manual is needed (Help function)
* Water-resistant (IP54; except for the microphone)
* Use of rechargeable batteries (or dry alkaline batteries)
* Supports long-term measurements (up to about 1 month)
* Option: Octave, 1/3 octave real-time analysis program (NX-62RT), FFT analysis program (NX-42FT) and Data management software (AS-60/AS-60RT).
NL-52 | Sound Level Meter, Class 1
Extremely User Friendly
Rion’s NL-52 and NL-42 sound level meters provide full support
for the measurement process.
･No paper manual is needed
･Water-resistant (Except for the microphone)
･Use of rechargeable batteries
･Continuous detailed measurements for one month
･Functionality can be extended by a range of options
NL-42 | Sound Level Meter, Class 2
Extremely User Friendly
Rion’s NL-52 and NL-42 sound level meters provide full support for the measurement process.
･No paper manual is needed
･Water-resistant (Except for the microphone)
･Use of rechargeable batteries
･Continuous detailed measurements for one month
･Functionality can be extended by a range of options
NL-27 | Sound Level Meter, Class 2
Ultra compact and lightweight; fits into a pocket.
* Wide linearity range; from 30 to 130 dB without range switching.
* Quick start up and easy operation to measure Lp, Leq, Lmax, LE and LCpeak.
* Frequency range: from 20 Hz to 8 kHz
* Frequency weighting: A and C
NA-28 | Sound Level Meter, Class 1 (and 1/3 octave band real-time analyzer)
* Simultaneous real-time octave band and 1/3 octave band frequency analysys.
* The top of the Rion range of sound level meters and analyzers for acoustical experts and specialists.
* Option: Building acoustic card (NX-28BA), FFT analysis card (NX-28FT) and Waveform recording card (NX-28WR).
UN-14 | Sound Level Meter Unit
Build flexible measurement systems for simultaneous measurement of sound and vibration.
* UN-14 and UV-15 (Vibraiton Meter Unit) can be linked in a measurement system with up to 16 channels.
* Backlit LCD and LED warning indicators.
* Rack mount capability for shop floor or laboratory installations. (JIS compliant rack CF-27 available as option)
* Option: Battery Pack Unit (BP-17), Interface unit (UV-22)
NA-42 | Measuring Amplifier
For a wide range of high-precision acoustic measurements.
* Supports connection of several microphones useable: UC-53A, UC-52, UC-34P, UC-29, UC-27, UC-31 with suitable preamplifiers and cables.
* Frequency weighting: A, C, FLAT
* Time weighting: F (Fast), S (Slow), I (Impulse)
* Frequency range: 1 Hz to 100 kHz (main unit characteristics)
