Designed to make occupational and environmental noise measurements quickly and easily, this sound level meter delivers 1/1 octave filters and Class 1 accuracy for hearing protection analysis. Moreover, it features cumulative results, voice notes, and audio (WAV) recording for enhanced noise analysis and documentation.
Casella CEL-632B1/K1 Offers
CEL-632B1 adds real-time octave band filters to Class 1 broadband functionality, ideal for hearing protection selection and engineering control evaluations.
Features
- Octave band analysis
- Audio voice notes
- Marker events
- Audio recording
Applications
- Oil and gas extraction, mining, and petrochemical processing – compliance with noise regulations in hazardous environments
- Manufacturing – monitoring worker exposure to noise from machinery and plant operations
- Construction – monitoring tradespeople and operators in noisy environments
- Utilities (water, waste management, power generation) – evaluation of technician and maintenance exposure
- Transportation and warehousing – rail yard, airport, and logistics worker noise assessments
- Municipal and government – health and safety programs in public works and infrastructure
Casella CEL-632B1/K1 Specifications
| Frequency Weighting | A, C, Z |
| Time Weightings | A, C and Z (un-weighted) simultaenously |
| Measurement Range | 20 to 140 dB RMS (143.3 peak) |
| Timers | Duration: 1s-24h |
| Dimensions | 9.06 x 2.83 x 1.22″ (23.01 x 7.19 x 3.10 cm) – inc preamp and microphone |
| Weight | 11.71 oz (332 g) |
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