Sound Level Meter |
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Capability
SV 971A is a class 1 sound level meter fitted a microphone offering wide range measurements and long-term stability of sensitivity. The 1/1 and 1/3 octave functions provides real-time analysis at low and high frequencies. The Bluetooth interface enabling current results to be previewed on a smartphone or tablet as well as controlling the measurement Start / Stop and Markers.
Specifications
- Detector Resolution : 0.1 dB
- Linear Operating Range : 27 dBA RMS - 140 dBA Peak
- Dynamic Range : 20 dBA RMS - 40 dBA Peak
- Frequency Range : 5 Hz - 20 kHz (+/- 3 dB)
- Octave Analysis : 1/1 Octave and 1/3 Octave
- Communication Interfaces : USB 2.0, Bluetooth® 5.2
- Acoustic Calibrator : Class 1, 4 dB / 114 dB at 1 kHz
Applications
The SV 971A is equipped to handle a broad spectrum of noise measurement tasks, making it suitable for:
- Occupational noise measurements
- Environmental noise monitoring
- Sound insulation measurements in building acoustic materials