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CEL-200 Series Digital Sound Level Meters

Full Compliance, Great Value Sound Level Meters

With intuitive 2 key operation, the CEL-200 Series is an easy to use range of instruments, designed to undertake noise measurements for a variety of applications such as risk assessments.

By implementing the latest digital technology, the CEL-200 Series gives excellent repeatability, ensuring the highest levels of accuracy and performance, all housed in a rugged and compact design.

With a high resolution display unparalleled in such an inexpensive unit, the CEL-200 Series can display the timehistory of noise levels, allowing an easy assessment of the current noise environment.

Key Features:

  Simple operation
  Rugged design
  High resolution display
  Latest digital technology
  Fully compliant with IEC 61672
  Large measurement range
  Choice of 4 models
  Logging and Averaging models
  Greater than 35 hours battery life
  2 year warranty
  USB output to PC with optional software
  Includes calibration certificate

The CEL-200 Series has a simple user interface using two 'softkeys', which represent options displayed at the bottom of the screen. This makes the instrument very easy to use and any setup changes are retained the next time the unit is switched on.

To accurately measure fluctuating noise levels, the CEL-244 and CEL-246 models measure average values, integrated over time; Leq for European Standards and Lavg for the USA. In order to quantify how noise varies with time, logging variants (CEL-242 and CEL-246 store 419,000 data points) are also available to store the time history of the noise levels as well as the levels for the overall measurement (e.g. maximum and average levels).

The dB24 software allows the CEL-200 Series' real-time USB output to be logged and stored on a PC. Sound pressure levels are stored by dB24 every second into a data file compatible with PC based spreadsheet applications. Data stored within logging models (CEL-242 & CEL-246) can also be accessed since these meters act like a memory stick, allowing transfer of data to spreadsheet applications.

Models in this range include the CEL-240, CEL-242, CEL-244 and the CEL-246.


CEL-6840 - Kit case
CEL-6841 - Spare windshield
CEL-6842 - dB24 Software (optional)
CMC51 - PC to USB cable (optional)
CEL-110/2 - Acoustic Calibrator (Class 2)

Data Sheet

Casella Measurement is now known just as Casella.

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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