Lydmåler CEL 632, klasse 2

Sound Level Meter CEL 632, Class 2

The Casellas CEL-63x series of sound level meters are the most versatile on the market: they are perfect for measuring occupational noise (ISO9612, OSHA) and environmental measurements (BS14142). Ensure compliance with occupational noise regulations with a CEL-63x and get assistance in selecting the appropriate hearing protection. Use a CEL-63x sound level meter for environmental noise measurements to assess limit values, handle noise complaints, or comply with building regulations.

Read more here

For occupational noise

• Simultaneous measurements of all parameters within occupational noise
• Standard setup for occupational noise legislation
• Measurements for selecting hearing protection using SNR, HML, or octave band methods
• Time history and analysis of noise levels
• Optional high-frequency microphone up to 165 dB

The CEL-63x series is designed to make measurement tasks as simple as possible and to display measurement results as simply or as detailed as you wish – all measurement parameters are stored for review as needed.

Average, maximum, and octave band measurements are performed simultaneously, eliminating the need for additional measurement equipment. All measurements are displayed graphically on the large color screen. It is also possible to record notes via voice to track the recording.

For environmental noise measurement

• Simultaneous broadband and frequency measurements
• Data markers
• Undo function
• Real-time frequency analysis
• One measurement range – automatically adjusted
• Programmable event recording

It is possible to mark data to highlight important events for later analysis. Up to 60 hours of audio files can be stored for noise identification. The stored audio recordings can be played back on the instrument with headphones or via Insight data management software.

During unattended measurements, the trigger function in the CEL-633 allows additional data (Leq, Lmax) to be stored along with the audio file for later playback or analysis.

An optional case is available for environmental measurements, which protects the instrument and microphone and enables unattended monitoring for up to 10 days.