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Casella CEL-633C1 & 1/3 Octave Band Sound Level Meter

Available for rental, hire and purchase from Ashtead Technology - the Casella CEL-633C1 Octave & 1/3 Octave Band Sound Level Meter.

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Available for rental, hire or purchase, the Casella CEL-633C1 is type 1 sound level meter capable of measuring octave, 1/3 octave and broadband frequency bands.

Ideal for workplace, occupational and environmental noise assessments, the Casella CEL-633C1 can measure noise exposure in accordance with ISO9612, OSHA 29CFR 1910.95 and ISO1996, BS4142 standards.

With a total measurement range of 20 to 140dB RMS, the Casella CEL-633C1 is suitable for a number of applications with varying measurement requirements. The ability to perform real-time octave band analysis from 16Hz to 16kHz and 1/3 octave band analysis from 12.5Hz-20kHz, makes the sound level meter even more flexible.

The large built in screen shows real-time measurement readings. The instrument also benefits from data logging to support additional reporting.

Easy to use with an intuitive set-up, the Casella CEL-633C1 has six selectable set-ups for the end user to choose from. Four set-ups are pre-defined and can be used to satisfy local workplace noise legislation. Two user set-ups can be defined to display parameters and weightings as per the application requirements.

  • Suitable for: Workplace / Occupational / Environmental Noise Monitoring
  • Accuracy: Type 1
  • Frequency bands: Octave, 1/3 Octave and Broadband
  • Total measurement range: 20 to 140dB RMS
  • Standards (workplace): ISO9612 and OSHA 29CFR 1910.95
  • Standards (environmental): ISO1996, BS4142
  • Reporting: real-time data display + data logging
  • Battery life: 10 hours (backlight on) or 15 hours (backlight off)
  • Workplace noise assessments according to ISO9612, OSHA 29CFR 1910.95
  • Selection of hearing protection
  • Calculation of noise exposure
  • Ensuring compliance with workplace noise legislation
  • Boundary noise assessments
  • Noise nuisance complaints
  • Measurements according to ISO1996, BS4142
  • UK Construction Section 61 notices