Environmental Noise Monitoring Systems
Permanent, Long-term Noise Monitoring
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Model NMS045 delivers 24/7 connectivity, continuous power capabilities, and a rugged design to simplify your long-term testing. Encased in a fiberglass enclosure, NMS045 is mounted to a permanently placed pole.
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24/7 network access
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Easy to install and maintain
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AC or solar power options
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Real-time email and text exceedance alerts
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Applications: Permanent Airport Noise Monitoring, Long-Term Construction Noise Monitoring, Permanent City Noise Monitoring
SoundAdvisor™ Model NMS045
Portable Noise Monitoring
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Complete noise measuring system
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Ideal to deploy, measure, download, then analyze
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Flexible powering options
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Up to 2 weeks of continuous battery powered operation
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Weatherproof, lightweight, compact case
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Includes SoundExpert Sound Level Meter Model 821ENV
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Applications: Mining Operations Noise, Construction Site Noise, Wind Turbine Noise, Motorsports Noise, Unattended Noise Monitoring
SoundExpert Noise Monitoring Kit | Model NMS048
Advanced Portable Noise Monitoring
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Averaging (Integration Method) : Linear or Exponential
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Time Weightings : Slow, Fast,or Impulse
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Frequency Weightings : A, C, and Z
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Peak Detector Frequency Weighting : A, C, or Z
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Gain : 0 dB or +20 dB
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Sample Rate : 51,200 Hz
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Peak Rise Time : 30 µs
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Metrics Measured : Leq, Lmax, Lmin, Lpeak, Ln (6 values), LDN, LDEN, LCeq – LAeq