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TES-1353
Integrating Sound Level Meter
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Wide linearity range of 100dB
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32000 Records Data logging function
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RS-232 interface
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Real time clock with calendar
Applicable standards:
IEC Pub
651 Type2 , ANSI S1.4 Type 2,
IEC Pub 804 Type2
Accuracy:
+/-1.5dB (ref 94dB
@1KHz).
Measurement Item:
SPL, Leq, SEL, MaxL, MinL.
Measurement Level:
30dB to 130dB.
Measurement Frequency range:
31.5 Hz to 8KHz.
Frequency Weight:
A and C.
Time weight:
Fast and Slow, Impulse.
Microphone:
1/2 inch Electret condenser
microphone.
Digital display:
4 digit LCD , 0.1dB
resolution, updated every 0.5s.
Quasi-analog bar indicator:
4-dB steps, 100dB
display range, updated every 100ms.
Display Warning function
Overrange indicator
Underrange
indicator:
Displayed at the
upper limit.
Displayed at the lower limit.
Analong AC / DC output:
2Vrms ( at full
scale ) , 10mVDC / dB.
Power supply:
Four 1.5V LR-6/AA
size alkaline cell, AC adapter.
Battery
Life:
about 28 hours.
Operating temperature , humidity:
5 ~ 40oC , 10 ~ 90%
RH.
Dimensions:
265 (L) x 72(W) x
21(H)mm,
( 10.4" L x 2.8" W x 0.8" H ).
Weight:
Approx. 380g.
Accessories:
Instruction manual ,
Battery , Carrying case ,
Adjustment screwdriver , Software , Wind shield,
RS-232 connecting cable, 9 Pin to 25 Pin gender
changer , 3.5f plug.
Optional accessories:
Microphone extension
cable, Tripod.,
Sound -
Level Calibrator.
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