CEL-633 Wide Range Integrating Logging Environmental Real Time Analyzer
CEL-633 Wide Range Integrating Logging Environmental Real Time Analyzer
The CEL-633 meter is an advanced version of the popular CEL-632 logging sound level meter and is designed specifically to appeal to those users looking to do studies in environmental noise situations such as wind turbines or transportation studies. It can also be used to investigate specific noisy products with a view to controlling the noise output to meet mandated limits.
Included with a CEL-633 instrument:
CEL-633 Wide range integrating sound level meter includes a set of 3 x AA batteries for up to 10 hours use, a wrist strap and a USB connection cable to computer. A calibration and conformance certificate is provided for all meters in the series.
Included in a CEL-633 instrument kit:
The standard CEL-633/K1 sound level meter kit includes the required meter (CEL-633.A1 or 2, CEL-633.B1 or 2 or CEL-633.C1 or 2 meter and microphone) plus a matching acoustic calibrator in a small foam lined kit case with a copy of the Casella Insight software.
The advanced CEL-633/K2 kit includes a slightly larger attached kit case plus a portable printer and cable for on-site printout of the measured noise results.
| Model | Description |
| CEL-633.A1 | Logging & Env. sound level meter Type 1 with standard accessories |
| CEL-633.A1/K1 | Sound level meter Type 1 kit with standard accessories including Insight database software |
| CEL-633.A1/K2 | Sound level meter Type 1 printer kit with standard accessories including Insight database software |
| CEL-633.A2 | Logging & Env. sound level meter Type 2 with standard accessories |
| CEL-633.A2/K1 | Sound level meter Type 2 kit with standard accessories including Insight database software |
| CEL-633.A2/K2 | Sound level meter Type 2 printer kit with standard accessories including Insight database software |
| CEL-633.B1 | Logging & Env. sound level meter Type 1 with standard accessories |
| CEL-633.B1/K1 | Sound level meter Type 1 kit with standard accessories including Insight database software |
| CEL-633.B1/K2 | Sound level meter Type 1 printer kit with standard accessories including Insight database software |
| CEL-633.B2 | Logging & Env. sound level meter Type 2 with standard accessories |
| CEL-633.B2/K1 | Sound level meter Type 2 kit with standard accessories including Insight database software |
| CEL-633.B2/K2 | Sound level meter Type 2 printer kit with standard accessories including Insight database software |
| CEL-633.C1 | Logging & Env. sound level meter Type 1 with standard accessories |
| CEL-633.C1/K1 | Sound level meter Type 1 kit with standard accessories including Insight database software |
| CEL-633.C1/K2 | Sound level meter Type 1 printer kit with standard accessories including Insight database software |
| CEL-633.C2 | Logging & Env. sound level meter Type 2 with standard accessories |
| CEL-633.C2/K1 | Sound level meter Type 2 kit with standard accessories including Insight database software |
| CEL-633.C2/K2 | Sound level meter Type 2 printer kit with standard accessories including Insight database software |
* "A" version meters provide the overall broadband results with A, C and Z (unweighted) channels for all measurements.
* "B" version meters add the capability to record 11 simultaneous full (1/1) octave bands from 16 Hz to 16 kHz.
* "C" version models add 33 one-third octave band measurements from 12.5 Hz to 20 kHz.
Features:
- -Wide dynamic range from 20 to 140 dB on single span
- -A, C and Z simultaneous frequency weightings
- -Slow, Fast and Impulse rms. simultaneous time responses
- -Q=3, Q=4 and Q=5 simultaneous exchange rates
- -Large 240 x 320 pixel color ¼ VGA graphic display
- -Easy to use menu structure
- -Memory storage of complete overall run results
- -Manual or fixed duration recording possible
- -Available in ANSI/IEC class 1 and class 2 accuracy
- -Available as B or C version with real time octave & 1/3 octave band
- -Storage of all results simultaneously in a huge non-volatile memory
- -Up to 999 runs stored
- -Automatic start/stop delay timers with repeat (6 sets with day, hour minute resolution)
- -Interval logging in regular periods (all parameters as for overall run)
- -Interval logging in time history profiles (up to 6 parameters as fast as 1 second storage)
- -Voice annotation at start of run to add audio notes (30 seconds record time)
- -Manual sound recording using marker function (wav file format)
- -High range measurement option (up to 165 dB with ¼ inch microphone and adaptor)
- -Triggered events for noise levels that exceed user selectable levels (identify noise sources)
- -Automatic sound recording of noise during triggered events (lo, med and hi resolution wav file format)
- -5 x Statistical LN% parameters (4 fixed plus 1 user selectable)
