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CEL633 Advanced Environmental Sound Level Meter

Overview
Applications
Using It
Options
Specifications

Applications

The CEL633 is a Sound Level Meter that includes the usual environmental noise measurement parameters and with options for real-time 1/3 octave band filters for tonal noise assessments. It also has a detailed Time History store and automatic measurement timers.

  • Environmental noise measurements
  • Noise Ordinance and Community noise assessments
  • Noise in mixed residential and industrial areas
  • Occupational noise measurements

Due to the nature of environmental noise surveys (both the acoustic nature and the political nature) we recommend the use of a Type 1 sound level meter.

The version of the CEL630 series of meters includes all the Environmental noise parameters along with a detailed time history store and automatic timers, making it ideal for both short term and longer term assessments.

As most occupational noise regulations accept Type 2 as being adequate, all versions of the CEL633 are suitable. If you need to measure both environmental and occupational noise then this meter will do both.

cel633 environmental sound meter
CEL633 Sound Level Meter

Short Term Environmental and Community Noise Surveys

The CEL633 sound level meter measures the noise parameters that are needed by most regulations:

  • Periodic A-weighted Leq (the average sound level)
  • Ln Percentiles (the statistical values such as L10 and L90)
  • 1/3 Octave Band option for tonal noise analysis

Long Term Environmental Noise Surveys

The addition of a detailed time history store allows for post processing and graphing the noise levels down to a resolution of 1 second, and the automatic timers make it easy to run repeating measurements (for example repeating 5 minute measurements in addition to the 1 second Time History).

The sound level meter can by mounted on a standard camera tripod, but if it is to be left unattended in poor weather conditions you will also need the weather protection offered by the Outdoor Kit.

Occupational Noise

The CEL633 is also suitable for the measurement of noise in the workplace:

  • Lavg and Leq (average sound level) for TWA calculations
  • Peak for loud banging noise
  • "A" and "C" weighting for hearing protector evaluation
  • Octave band option for detailed hearing protector evaluation

Prices and Ordering

The sound level meter alone or as part of a Kit, which includes Meter, Calibrator and Carrying Case.
The meters on this page are Type 1 or Type 2 Broadband models.

Order Code Description   Price Purchase
CEL633A2 Type 2 / Class 2 Advanced Integrating Sound Level Meter in stock $2941.00 Purchase the CEL633A2
CEL633A2-K Kit with CEL633A2 Sound Level Meter, Calibrator, Windshield, Case in stock $3453.00 Purchase the CEL633A2-K
CEL633A1 Type 1 / Class 1 Advanced Integrating Sound Level Meter in stock $3863.00 Purchase the CEL633A1
CEL633A1-K Kit with CEL633A1 Sound Level Meter, Calibrator, Windshield, Case in stock $4675.00 Purchase the CEL633A1-K
 
ISC016 Insight Software for CEL630 Series Meters in stock $572.00 Purchase the ISC016

 
 
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info@noisemeters.com