Casella CEL-573L1 Real Time Analyzer w/ CEL-500
Condition: Refurbished / Calibrated
Warranty: 90 Day Exchange
Shipping: USA & Worldwide
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- Hard Copy User Manual
- Hard Carrying Case
Casella CEL-573C Real Time Analyzer
The CEL-573 models are the most popular units in the range of CEL real time analyzers. The instruments are available with both full octave and third octave band filters that operate simultaneously across the whole audio spectrum. Manually controlled measurements allow the operator to use the analyzer for "Snapshot" recording and a versatile logging mode is included to store results at regular timed intervals.
Primary uses of this instrument include:
- Environmental noise surveys
- Logging changing noise processes at work
- Noise nuisance measurements
- Medium term monitoring
The CEL-573 Real time analyzer uses the concept of "Runs" and "Records" to make measurements. In this mode the instrument uses the built in calendar clock to control the capture of noise data. Up to 999 separate Runs can be stored in the instrument memory and each run can save up to 9999 regular period measurements. A run can then represent a measurement position with the records representing the regular period data sets. The run concept groups the individual period measurements together for easy analysis when recalled from memory or downloaded to a personal computer. Results can be viewed on screen in row and column format. In addition to the regular collection of period data the CEL-573 range is also able to store even shorter profile when used in the broadband mode. The profiles can be either the Leq or the maximum noise level saved at 1-second intervals. This operates as an effective digital level recorder and allows the operator to see the changing noise levels when exported to a PC.
Applications:
- Industrial noise assessments
- Environmental noise surveys
- Architectural noise studies
- Product noise development
- Sound quality investigations
- Long term noise monitoring
Features:
- Upgradeability to add options when required
- Speed of data capture
- Reliability of design
- ANSI approved accuracy
- Modular design
- Flexibility in operation
- Large data storage
- Simple user interface
- Back-lit display
- Confidence in results
- Simultaneous measurements
- Choice of output formats
Applications:
| Sound level meter mode | Yes |
| Snapshot | Yes |
| Broadband | Yes |
| Real time 1/1 octave | Yes |
| Real time 1/3 octave | Yes |
| Environmental mode | Yes |
| Fixed profiles | Yes |
| Timed periods | Yes |
| Statistical analysis | Yes |
| Other standard features | Yes |
| Direct output to printer | Yes |
| 2 Mbyte memory | Yes |
Bandwidths Operating Modes & Measurement Parameters:
| Octave & Third Octave | |
| Real Time Sound Level Meter | |
| Freq Weightings | 1 x Broad & Narrow Band |
| Time Weightings Parameters | 1 (from Slow, Fast & Impulse) |
| Exch Rate Q | Fixed at Q=3 |
| Parameters | SPL Max Leq |
| Environmental Mode | |
| Freq Weightings | 1 x Broad & Narrow Band |
| Time Weightings | 1 (from Slow, Fast & Impulse) |
| Exch Rate Q | Fixed at Q=3 |
| Parameters | SPL not stored Max Leq |
| Meas Period | 0.5, 1, 5, 10, 15, 30 sec |
| Durations | 1, 5, 10, 15, 20, 30, 60 min |
| Auto Start/Stop Times | 24 sets |
| Ln values | 5 |
For full Casella CEL-573 product specifications, please click here: Casella CEL-573