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Personal Noise Dosimeter/Datalogger SL355

25,900.00 ฿

Availability: กรุณาสอบถามค่ะ

The Extech SL355 is a low cost, lightweight, and easy to use personal noise dosimeter for measuring total sound exposure.
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SL355: Personal Noise Dosimeter/Datalogger

 

Compact, lightweight meter with USB interface

Features:

  • Perform OSHA and IEC Noise accumulation surveys
  • One user-defined measurement setup
  • Adjustable Criterion Level, Exchange Rate, and Threshold
  • Measures frequency weighted noise exposure and peak sound level simultaneously
  • Datalogs up to 12,000 readings when used as a sound level meter with sampling times between 1sec and 1hr
  • In sound level mode, meter displays sound level, time-averaged sound level (Leq), peak, and sound exposure level (SEL)
  • Stores up to 20 dosimeter surveys including Start/Stop Time, %Dose, %Dose projected for an 8 hour period, and peak level when used in the Dosimeter mode
  • UBS Interface. Includes Windows® compatible software to control setup and retrieve/analyze stored data.
  • Applications include: personal accumulated noise exposure measurement, workplace noise assessment, OSHA and other regulatory agency compliances
  • Complete with belt clip and clip-on 0.5" microphone with 2.6ft (0.8m) cable, 3 AAA batteries, mini screwdriver and carrying case, PC software, and USB cable

Specifications:

  • Standards: IEC61252 ,ANSI S1.25(1992) for dose and sound exposure meters
    IEC 60651-1979 Type 2 for sound level meters
    ANSI S1.4-1983 Type S (1) for sound level meters
  • Ranges: 60 - 130 dB / 70 to 140dB (A/C Weighting)
    60 to 130dB / 93 to 133dB (C or Z (Linear) Peak)
    70 to 140dB / 103 to 143dB (C or Z (Linear) Peak)
  • Digital Display: LCD 0.01-9999%
  • Criterion Level: 80, 84, 85, or 90dB
  • Exchange Rate: 3, 4, 5 or 6 dB
  • Threshold Level: 70 to 90 (1dB steps)
  • High Level Detector/Peak Flag: 115dB, 130dB and 140dB
  • Response Rate: Fast or Slow
  • Measurement Duration: 5, 10, 15, or 30 minutes
    1, 2, 4, 8, 12, or 24 hours
  • Microphone: 1/2 inch electret condenser with 31” cable
  • Battery Life: >35 hrs
  • Event Storage: 20 surveys
  • USB Interface: yes
  • Real time clock/calendar: yes
  • Dimensions/Weight: 3.8 x 2 x 1.4” (97 x 51 x 35mm) 4.2oz. (120g) incl.batteries

 

 

 
Product Information
Datasheet  Product Brochure
Manual  คู่มือ เครื่องมือวัด
Extech Catalog  คู่มือ เครื่องมือวัด

 

 

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