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SM-20A - 

Sound Level Meter, 30 dB, 130 dB, 1.5 dB, 0.1 dB, 5 °C, 40 °C

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Manufacturer Part No:
SM-20A
Newark Part No.:
54R8767
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
0.1dB
:
130dB
:
30dB
:
5°C
:
-
:
40°C
:
1.5dB
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Product Overview

The Amprobe SM-20-A Sound Meter has been designed to check compliance with safety regulations and perform acoustic analysis by safety engineers, health, industrial and safety offices as well as quality control. The SM-20-A offers a PC interface. They use two different weighting filters required by the IEC651 and ANSI S1.4 Type 2 for audio filtering. The A weighting is for general noise sound level and the C weighting is for measuring sound level of acoustic material control in various environments (ie 94dB 1 kHz etc.)
  • A and C weightings for checking compliance with safety regulations as well as acoustic analysis
  • Measuring ranges: A weighting 30~130dB, C weighting 35~130dB
  • Frequency range: 31.5Hz~8KHz
  • Display with 0.1dB steps on a 4 digit LCD
  • Slow (1 sec) and fast (125ms) response settings to check peak and average noise levels
  • Max/min recording
  • Internal memory, 14,000 records
  • Recording intervals from 1 second to 8 hours
  • PC computer download capabilities
  • Data hold to freeze reading on digital display
  • CE, designed to meet IEC651 type 2, ANSI S1.4 type 2

Applications

Sensing & Instrumentation, Test & Measurement, Portable Devices

Contents

Carrying case, users manual, battery(installed),USB cable download and software CD.

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