CEL632 Advanced Occupational Sound Level Meter

CEL620 Occupational (Basic) CEL630 Occupational CEL632 Occupational (Advanced) CEL621 Environmental (Basic) CEL631 Environmental CEL633 Environmental (Advanced)

The CEL632 Sound Level Meter measures all the parameters needed for a successful survey of workplace noise. The main parameters - Lavg, Leq, Peak, Lmax, Fast, Slow, etc. - are all measured simultaneously, so there is no need to choose before starting the measurement. With a single span from 20 to 140dB, there is also no need to choose the measurement range either.

Octave Band Filters

Octave Band Filters and 1/3 Octave Band Filters are available as an option. The Octave Bands are particularly useful for assessing the suitability of hearing protectors for a given noise, especially when very high sound levels are present. When fitted, the CEL632 measures in all bands at the same time as these are "real-time" filters.

Data Logging and Insight Software

The standard CEL632 comes complete with data logging capability. Measurements are stored in the meter's internal memory. When connected to a Windows computer, the meter acts like a memory card (shows as a removable drive) so the measurements can be loaded into a spreadsheet (using a small conversion application) or moved to your hard drive for long term storage. There is no need to buy special software.

Due to the large amount of data and the potential complexity of the measurements, we would recommend the use of the Insight software. It simplifies the process of downloading the measurements and stores them in a database, managed by person, place or process criteria. To get the Insight software for the CEL632 include item ISC004 with your order.

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CEL630 Sound Level Meter Datasheet (PDF, 310k) CEL120 Acoustic Calibrator Datasheet (PDF, 423k)