Sound level meter 620, class 2 with octave band

For noise measurement at workplaces

CEL-62x sound level meters are designed for measuring all types of occupational noise and to assist in complying with occupational noise regulations; use a CEL-62x series sound level meter to measure workplace noise or test machine noise, as well as to help make decisions about hearing protection.

Select a CEL-62x sound level meter suitable for your needs, either a Class 1 or Class 2 microphone for precision, with or without octave band analysis.

CEL-62x is easy to operate, and data is displayed on a color screen; measurements are shown with user-friendly color codes depending on settings, e.g., green during measurement and red when finished, with graphical data presentation for a clearer view of the noise environment.

Regardless of setup, the CEL-62x measures and stores all parameters, even when no selection is made, and these can be viewed in the software; all measurements are timestamped, and up to 100 readings can be stored.

All you need is to connect your CEL-62x sound level meter to a PC via USB, and data can be read without additional software; the sound level meter has a measurement range of 20-140 dB, meaning you do not need to change measurement ranges.

On the CEL-620B model, octave band analysis is displayed in real-time both graphically and in tabular format with the dominant frequency highlighted; broadband noise history is shown in real-time, allowing users to see how noise levels vary over time.

Applications

• Workstation noise
• Easy operation
• Robust design
• Octave band analysis for selecting hearing protection
• Calculation of noise impact
• Predefined or user-customized configurations