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DT-8851 Sound Level Meter

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DT-8851 Sound Level Meter is designed for noise project, quality control, illness prevention & cure and all kinds of environmental sounds measurements.

It is applied to the sounds measurement at factory, school, office, traffic access and household etc.

  • Standard applied: IEC61672-1 Type 2 ANSI S1.4 Type2
  • Accuracy: ±1.4dB
  • Frequency range: 31.5HZ ~ 8KHZ
  • Dynamic range: 50dB
  • Resolution: 0.1dB

DT-8851 Sound Level Meter is designed for noise project, quality control, illness prevention & cure and all kinds of environmental sounds measurements.

It is applied to the sounds measurement at factory, school, office, traffic access and household etc.

 

Specifications

Standard applied

IEC61672-1 Type 2, ANSI S1.4 Type2

Accuracy

±1.4dB

Frequency range

31.5HZ ~ 8KHZ

Dynamic range

50dB

Level ranges

LO:30dB~80dB Med:50dB~100dB

Hi:80dB~130dB Auto:30dB~130dB

Time weighting

FAST ( 125mS ), SLOW ( 1s )

Microphone

1/2 inch electret condenser microphone

Resolution

0.1dB

Display Update

2 times/sec

Analog output

AC/DC outputs, AC=1Vrms, DC=10mV/dB

 

02165565901 - +989133390223 - +989902782086 - +989034119385

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