소음계 교정
당사의 소음 측정기는 설계된 표준의 요구 사항에 따라 교정됩니다. HBK는 국가적 법적 요건을 충족하기 위한 교정 서비스 센터를 승인하였습니다.
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Enable objective in-the-field tone assessment on your sound level meter in accordance with ISO 1996–2 or Italian law.
Tone Assesment App - BZ-7231
When used in conjunction with the FFT Analysis or Frequency Analysis application for sound level meters Type 2250 and Type 2270, or the Frequency Analysis application for the Type 2250 Light, this option provides an objective assessment of tonal noise components.
The analysis is fully automatic, identifying all tones in the measured spectrum. On completion of the measurement, tonal parameters for all the possible tonal candidates in the analysis are calculated, after which a comprehensive list of results is immediately available. The LAeq is measured simultaneously and the tone corrected rating level can be calculated on the spot.
With the headphone output you can also listen to a sine tone generated at the cursor position's frequency and then compare it with the noise you measure – providing an intuitive and fast way to ensure you report data for the correct tone.
HBK’s sound level meters deliver class 1 accuracy together with focused apps and easy smartphone and PC integration for control, analysis and reporting – so you can quickly and confidently get the job done.
HBK’s sound level meters deliver class 1 accuracy together with focused apps and easy smartphone and PC integration for control, analysis and reporting – so you can quickly and confidently get the job done.
Vibration meter instruments and hand-held analyzers represent the ideal platform for industrial vibration analysis and product development through a flexible platform and a range of specialized apps.
Vibration meter instruments and hand-held analyzers represent the ideal platform for industrial vibration analysis and product development through a flexible platform and a range of specialized apps.
FFT analyzer transforms your Type 2250 and Type 2270 sound level meter into a hand-held FFT analyzer (Fast Fourier Transform).
Analyse, in real-time, the 1/1- and 1/3-octave filter bands with a dynamic range in excess of 135 dB, from the noise floor to 140 dB, the maximum measurable level on your Type 2250 and Type 2270 sound level meter.