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EZ does it! Again..
Casella CEL engineers have done it
again. The new mid range sound level meters now have a new format and
features a full color screen.
The
CEL-600 range has been
introduced to meet the need for simple to use mid range type 1 and type 2 sound level
meters. The new noise meters are based on the digital signal processing (DSP)
technology recently introduced in the popular CEL-350 dBadge dosimeter and
offer the new or experienced user a really simple way to make comprehensive noise measurements with
the minimum of fuss.
With their small size and low weight they are a
culmination of all that Casella CEL has learned over the last three and a half
decades of designing quality noise meters for the requirements of industrial
hygiene users all over the world.
The CEL-620B model is the first in the family
and features an integrating meter with real time octave band frequency analysis.
Also featured are maximum, minimum and peak hold together with the 3 and 5
dB exchange rate averaging functions. The meter has the A, C and Z frequency
weightings with the Slow, Fast and Impulse time responses that are all measured
simultaneously.
A large full color dot matrix LCD is provided to show the
noise levels numerically, on a bar graph or on a time history trace showing the
trend in the last 1 or 5 minutes of the measurement. Octave band measurements
are shown as a standard histogram and as a list of noise levels in tabular
format.
The CEL-620 octave band meter will be the
perfect tool for all industrial hygienists that need to measure the noise levels
in the workplace. Both type 1 precision and type 2 general purpose accuracy
instruments will be available for those users who need just a simple meter yet still need to be
sure that they have one that is fully compliant with all the national and
international accuracy standards.
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