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MRC SL-4035SD User Manual

MRC SL-4035SD
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pressing and holding the " Range Button "( 3-5, Fig. 1 ) again
range will enter to the manual range ( range 1,range 2 )
and auto range in sequence ,There are still 2 manual ranges.
for your choice :
* Manual range 1 , 30 - 80 dB range
:
Display will show the text of " 30 - 80 ".
* Manual range 2 , 80 - 130 dB range
:
Display will show the text of " 80 - 130 ".
4)
According to various measuring sound source, select the
Time Weighting ( Fast or Slow or PEAK Fast ) by pressing and
holding the "Function ( Time Weighting Button ) " ( 3-7, Fig. 1 ).
Note :
a.
If select the function of " Fast " time weighting, th
e
display will show the unit of " FAST".
b. If select the function of " Slow " time weighting, th
e
display will show the unit of " SLOW ".
c. If select the function of " PEAK FAST " time weighting, th
e
display will show the unit of " PEAK FAST " and will show
maxmun reading .
4-2 Integrating Sound Level Meter Measurements (Leq
)
In the Leq mode the display will shows the integrated
level for the run period readings.
1) Power ON the meter by pressing and holding the " Powe
r
Button " ( 3-2, Fig. 1 )for at least 1.5 seconds,
the meter's default function is " A frequency weighting ,
" SPL " " & " Fast time weighting "&" Auto range ". The
LCD display will show the Symbol " A.SPL, Fast , Auto ".
2)
Select the Leq
mode by pressing and holding the
" MODEL button" ( 3-20 Fig 1 ) select to the Leq MODEL .
8

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MRC SL-4035SD Specifications

General IconGeneral
BrandMRC
ModelSL-4035SD
CategoryMeasuring Instruments
LanguageEnglish

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