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Sound Level Meter
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SL-1300
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FEATURES
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This
unit conforms to the IEC651 type 2, ANSI S1.4 type 2 for Sound Level Meters.
This Sound Level Meter
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has
been designed to meet the measurement requirements of safety Engineers, Health,
Industrial safety
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offices
and sound quality control in various environments.
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Ranges
from 30 dB to 130dB at frequencies between 31.5 Hz and 8 KHz.
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Display
with 0.1 dB steps on a 4-digits LCD.
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With
two equivalent weighted sound pressure levels, A and C.
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SPECIFICATIONS
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Standard
applied:
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IEC651
type 2, ANSI S1.4 type 2
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Frequency range:
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31.5Hz ~ 8KHz
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Measuring
level range:
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30
~ 130dB
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Frequency weighting:
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A/C
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Microphone:
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1/2
inch electric condenser microphone
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Calibration:
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Electrical calibration with the internal oscillator (1kHz sine
wave)
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Display:
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LCD
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Digital display:
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4 digits
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Resolution:
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0.1dB
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Display Up data:
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0.5 sec.
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Time
weighting:
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FAST(125mS),
SLOW(1 sec.)
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Level ranges:
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Lo: 30-100dB
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Hi:
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60-130dB
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Accuracy:
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+ 1.5dB (under reference conditions)
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Alarm
function:
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OVER
is show when input is out of range
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Maximum hold:
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Hold readings the Maximum Value, with decay <1dB/3minutes
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Auto
power off:
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Meter
automatically shuts down after approx.. 15 minutes
of inactivity
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Power soupply:
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One 9V battery, 006P or IEC 6F22 or NEDA 1604
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Power
life:
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About
50hrs (alkaline Battery)
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Operation temperature:
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0 to 40๐C
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Operation
humidity:
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10
to 90%RH
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Storage temperature:
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-10 to 60๐C
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Storage
humidity:
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10
to 75%RH
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Dimensions (L x W x H):
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210 x 55 x 32 mm
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Weight:
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230
g (including battery)
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9V
battery, carrying case, Instruction manual..
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