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Casella Measurement CEL-632 & CEL-633 Digital Sound Level Meters
Ideal for environmental or occupational monitoring
Easy to use switch-on-and-go functionality
Latest digital technology with a high resolution colour
TFT display
Pre-configured setups for occupational and
environmental measurements
Voice notes to annotate measurements
Single measurement range up to 140dB, no range
adjustment required
Data markers, back erase function and audio recording
Level triggered events for transient measurements
Real-time octave & 1/3 octave measurements
Simultaneous measurement of all parameters with all
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
Occupational Noise Measurement:
Workplace noise assessments according to ISO9612
Selection of hearing protection
Calculation of noise exposure
Ensuring compliance with workplace noise legislation
Environmental Noise Measurement:
Boundary noise assessments
Noise nuisance complaints
Measurements according to ISO1996, BS4142
UK Construction Section 61 notices
For Occupational Noise
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 to 165dB
The 63X Series is designed to make workplace noise measurements as
quick and simple as possible. The displayed information can be made as
simple or comprehensive as required and all measurement parameters are
stored simultaneously, so no incorrect measurements can be made.
When the unit is calibrated with the 120 calibrator, the calibration dates and
times are stored and downloaded to Casella insight software, validating the
accuracy of measurements.
Average, peak, and octave band measurements are performed at the
same time, so only one measurement needs to be made for all workplace
noise applications.
Data Sheet
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For Environmental Noise
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 from
which can be removed afterwards in insight software.
Up to 60 hours of audio files can be stored, commonly used for noise
source identification. Stored audio can be played back on the instrument
using headphones or downloaded to Casella insight software.
For unattended monitoring, event mode (CEL-633) allows trigger levels
(dB) to be set, so additional data (e.g. Leq, Lmax) is stored together
with the audio file for later analysis, as well as a profiles down to 10ms
intervals.
An environmental noise monitoring kit is available which protects the
instrument and microphone from the weather and allows unattended
monitoring for up 10 days.
Accessories
CEL-6840 Standard kit case*
196030C Executive kit case**
CEL-251 Microphone Class 1*
CEL-252 Microphone Class 2*
CEL-120/1 Acoustic Calibrator Class 1**
CEL-120/2 Acoustic Calibrator Class 2**
PC18 Universal power supply
CMC51 USB download cable*
CEL-6718 Lightweight tripod
CMC73 Portable printer kit (fits in 196030 kit case)
196137B Printer cable
MIC1 High range microphone (to 165dB)
MPA1 High range microphone adaptor (for use with MIC1)
* included with instrument
** included with instrument kit (with CEL-63XY/K1 where 'X' and 'Y' represent the model numbers)
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Casella Measurement is now known just as Casella.
Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
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