CESVA SC160 Manual

Applications
• Evaluation of the noise exposure of
workers at workplace simultaneously
to the verification of PPE (Personal
Protective Equipment)
• Room acoustics: NC and NR evalua-
tion, measurement of the reverbera-
tion time
• Evaluation of noise from machinery
• Sound insulation inspections
User friendly
• Measures all parameters simultane-
ously with A, C and Z frequency
weightings
• One single range 30-137 dBA; up to
140 dB peak
• Backlit graphic screen and soft touch
keyboard for easy use
Features
• Class 2 integrating sound level meter
meeting IEC 61672, IEC 60651:01 class
2, IEC 60804:00 type 2, ANSI S1.4:83
(A1 :85), ANSI S1.43:97 standards
• Real time octave band spectrum ana-
lyser* 31.5 Hz–16 kHz. ANSI S1.11:86
• Real time room noise evaluator by NC
and NR curves
• Reverberation time measurement in
real time for octave bands (Optional)
• Measurement results can be stored in
the memory
• Includes software and cable for real
time retrieval of all the measured and
recorded data and their transmission
to a PC
• Real time data transmission through
wireless communication system Blue-
®
tooth
• Detachable microphone for use of the
extension cable (CNR-ITV)
• Stores in memory the time and date of
the last time the sensitivity was modi-
fied
*ATTENTION
: The Spectrum Analyser
mode in octave bands is optional. Refer-
ence number SC160sb does not have
this option. If you wish to incorporate it
you should acquire module FB160. Refer-
ence number SC160cf does incorporate
the analyser mode in octave bands
SC160
Integrating Sound Level Meter
Real time frequency Analyser* in Octave Band
The SC160
sound level meter and real time octave band spectrum ana-
lyser* that allows you to make sound measurements quickly,
conveniently and easily. It has a single range, so there is no
need to make any range adjustments.
The SC160
function mode (sound level meter or spectrum analyser*) with
A, C, and Z frequency weightings . The SC160's graphic
screen provides graphical and numerical representation of the
functions measured.
The data measured and recorded by the
ferred to a personal computer so that they are available in
electronic format. The AC output allows you to
obtain the signal from the preamplifier and
make a calibrated recording on D.A.T.
The microphone is detachable. It can therefore
be uncoupled and moved away from the
by means of an extension cable (CNR-ITV).
The SC160
meter or a spectrum analyser* and room
noise evaluator by NC and NR curves.
The sound level meter mode is ideal for
measuring overall sound pressure lev-
els. The SC160
ures all functions with all frequency
weightings and calculates statistical
data as maximum and minimum val-
ues and percentiles.
The spectrum analyser* mode allows
you simultaneously and in real time
to measure the sound levels and
peak levels for octave bands from
31,5 Hz to 16 kHz and the overall
sound pressure levels and peak lev-
els A, C and Z with frequency weight-
ings.
Within the analyser* mode there is a
special screen to evaluate room noi-
se, especially designed for HVAC
system installers, engineers, and
consultants, that allows you to asses
noise in real time using the NC and
NR curves criterion.
.
.
is a user-friendly, low cost, class 2 integrating
simultaneously measures all the functions for each
can be used as either a sound level
simultaneously meas-
SC160 can be trans-
SC160