3.5-inch large, easy-to-view screen display
Easy operation thanks to the use of direct keys.
With a wide linearity range of 110 dB, range switching is unnecessary during measurement.
Quad screens simultaneously display four operations with different characteristics.
It is possible to measure and record the target sound while monitoring it with headphones.
With optional features, it can evolve into a sound analyzer, sound recorder, and sound comparator, enabling measurement, recording, analysis, and judgment with a single unit, improving the efficiency of measurement work.
Measurement law, JIS C1509, IEC61672-1 compliant
In recent years, efforts to reduce noise have been progressing in the fields of automobiles, railways, home appliances, personal computers, and residential environments, with the aim of achieving quietness. In this context, when noise reduction measures are implemented for one type of noise, other noises that were previously unnoticed often become apparent. Meanwhile, in the case of electric vehicles, there are instances where vehicles "intentionally emit noise" to alert pedestrians to their approach, prioritizing pedestrian safety. To meet these new needs, we have developed the LA-3000 series high-performance sound level meter.
The LA-3000 series high-performance sound level meter goes beyond simply measuring and calculating noise levels; it focuses on "measuring while listening to sound" during the measurement process. By listening to the sound, users can confirm the condition of the object being measured, view the analyzed waveform, and verify that the recording was successful. This ensures reliable and accurate measurements in situations where failure is unacceptable. Furthermore, by equipping optional accessories, the LA-3000 series evolves beyond a simple sound level meter into a sound analyzer (real-time octave analysis, FFT analysis), sound recorder, and sound comparator. With a single LA-3000 series sound level meter, measurement, recording, analysis, and judgment are possible, significantly improving the efficiency of measurement work. Moreover, by combining the data saved with the LA-3000 series with our diverse analysis software, waveform analysis, sound quality evaluation, and fluctuating sound analysis become possible.
