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Sound Level Meter 352

Professional handheld sound meter for testing & inspection of noisy machinery, noise pollution checks, DG sets, air conditioning noise, industries, automotive etc. 352 Sound Level (30~130dB) Meter has auto range and data storage function, with high/lower alarm, analogue outputs and condenser microphone.

It is used in Noise control, quality control, health care and all kind of environment noise testing.

Specifications
Product Specification

Measurements

Range

Accuracy

Range

30～80dB

±1.5dB

50～100dB

±1.5dB

60～110dB

±1.5dB

80～130dB

±1.5dB

Frequency 

31.5Hz～8000Hz

√ 

Frequency Weighting

A&C

√ 

Sample Rate

FAST: 8 Times/s

√ 

SLOW: 1 Times/s

√ 

 Other Features

Analogue Outputs

AC: 0.707Vrms full scale; Output impedance: around 600Ω 

√ 

DC: 2Vrms full scale; 10mV/dB; Output impedance: around 100Ω 

√ 

Data Hold

√

Auto Power Off

√

Low Battery Indication ≤4.8V

√

MAX/MIN Mode

√

Data Logging

63 datasets

High Alarm

√

Lower Alarm

√

LCD Backlight

√

Analog Bar Graph

√

General Characteristics 

Power

1.5V Batteries (LR6) X 4

LCD Size

53mm X 41mm

Product Net Weight

330g

Product Size

273mm X 70mm X 39mm

Standard Accessories

Batteries, Windscreen, Leather Box
Features
Features
  • MAX/MIN modes
  • Auto power off
  • 63 sets data storage
  • AC/DC analog signal output
  • Over/under range indication
  • Data hold, LCD backlight
  • Simulated analog bar
  • A (ear)/C (machine) weighting modes
  • Manual/auto range selectable
  • Fast/slow response rate (fast: 125ms, slow: 1s)
  • Powered by batteries or external power source
 
 
FAQ
FAQ
 
 
Product Info Downloads
Product Info Downloads

Product Information files contain the essential technical detail you need to make informed decisions on any particular product. Simply click on a title to download a PDF copy of that file. If you wish a hard copy of a brochure, technical advice on any product or a demonstration then please contact us. We're always happy to help!

Title
File Type
File Size
Last Uploaded
Product Datasheet
application/pdf
668.84 KB
March 24 2021 16:55:03
User Manual
application/pdf
590.38 KB
May 27 2019 14:48:37
 
 

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