Casella 63X Digital Sound Level Meter Occupational Noise Measurement • Ideal for environmental or occupational monitoring • Workplace noise assessments according to ISO9612 • Easy to use switch-on-and-go functionality • Selection of hearing protection • Latest digital technology with a high resolution colour TFT display • Calculation of noise exposure • Ensuring compliance with workplace noise legislation • Pre-configured setups for occupational and environmental measurements Environmental Noise Measurement • Voice notes to annotate measurements • Boundary noise assessments • ingle measurement range up to 140dB, no range S adjustment required • Noise nuisance complaints • Measurements according to ISO1996, BS4142 • Data markers, back erase function and audio recording • UK Construction Section 61 notices • Level triggered events for transient measurements • Real-time octave & 1/3 octave measurements • imultaneous measurement of all parameters with all S frequency and time weightings • Class 1 or Class 2 models available • 2GB memory for more than 1 year of data storage • Removable pre-amp • Environmental outdoor kit available Solutions for Risk Reduction

Noise measurements a step by step guide When powered up the 63X Series will show battery status and memory capacity, as well as the measurement view currently selected. 2GB of memory stores more than 1 year of continuous data last setup used Up to 15 hours of battery life Runs free: Serial number: Firmware version: • Simultaneous measurements of all workplace noise parameters • Standard setups for workplace noise legislation • Measures parameters for hearing protection selection by the SNR, HML and octave band method • Analyse time history of noise levels • Optional high range microphone, up...

Select Data to View Pick from a selection of views, or define your own. • Make displayed data as • Regardless of data viewed, • Pick from a selection of when a calibration tone calibration mode, it will then automatically adjust Automatic calibration Stores calibration level, time and date to validate results Can store pre and post measurement calibration values • Simultaneous broadband and frequency measurement • Data markers • Back erase function • Real-time frequency analysis • Single measurement range • Triggered 'event' capture Data can be marked to signify any significant events, the data...

Record Voice Notes Once the ‘play’ key has been pressed you can record an audio (voice) note to define the measurement. Once this is done your measurement will begin. When the measurement is started the status bars at the top and bottom of the screen go green (like a traffic light), when the measurement is stopped the bars go red. During a measurement, simply press the ‘view’ key to scroll through the data. All parameters are stored together so there is no need for multiple measurements. Once the measurement is stopped, data can be reviewed in the instrument memory. • Record voice notes to identify...

Casella Insight Data Management Software • Analysis of noise level time history • Replay voice notes and event audio • Intuitive user interface • Remove anomalous data from results • Analysis of time history • Generate comprehensive reports • Store data by, person, place, location • Manage multiple instruments and calibration Switch between managing data or instruments with simple tabs Simple tree structure to manage data e.g. person, place, etc Multiple parameters can be displayed and sorted simultaneously Data can be dragged and dropped to the tree structure as required Time history may be...

Technical Specification Standards IEC61672: 2002 Class 1 and 2, ANSI S1.4: Type 1 and 2 (1983) Filters: IEC61260: Class 0, ANSI S1.43: (1996) Note: IEC61672 replaces 2 obsolete standards, IEC60651 and IEC60804 General Measurement range: Total Noise floor: Time weightings: Fast, Slow and Impulse simultaneously Frequency weightings: 11 Octave bands 16Hz-16kHz (B&C models) 33 Octave bands 12.5Hz-20kHz (C models) Events: 999 events/run. 10 hours of audio recording in high quality mode, 60 hours in low quality mode. For long term unattended monitoring the CEL-630 takes a new run daily for up to a...