Casella CEL-633
Real Time Octave Band Analyzer Type 1
Featured Rental
Our most powerful sound analyzer rental instrument, the CEL-633 measures over an exceptionally wide range of 20 to 140 dB eliminating the need to make a decisions beforehand based on expected noise levels. With its powerful onboard DSP processing the CEL-633 is capable of capturing and logging all 11 octave bands, frequency weightings, and time weightings simultaneously. Other advanced features include a large graphic color LCD display that is able to display time history profiles in the field and advanced datalogging with storage intervals as fast as 10 ms. The CEL-633 is our most capable and versatile sound analyzer rental instrument and is useful for any task from the simplest A weighting measurement to the most complex task involving difficult transient sounds.
Ranges
- Sound Level
- Linear range 20 to 140 dB
- Dynamic range 120 dB
- Frequency ratings simultaneous A, C, and Z
- Time weightings simultaneous slow, fast, and impulse
- Octave filters 11 simultaneous bands with center frequencies from 16 Hz to 16 kHz
Features
- Real time broadband and octave band analyzer
- Highly sensitive Type 1 microphone
- Datalogging
- DSP filters collect all data simultaneously
- Backlit color LCD display
- Stores up to 4 user defined parameter lists
- PC interface
- Advanced PC software
- Analog output
Specifications
- Datalogging points 999 complete sets
- PC interface USB
- DC analog output 0 to 1.3 VDC
- AC analog output 0.85 VAC RMS
- Input power 3 AA alkaline batteries
- Runtime 12 hours
- Operating temperature 14 to 122°F
- Dimensions 10.5″ x 2.8″ x 1.2″
- Weight 10.1 oz