Extech Sl355 Digital Personal Noise Dosimeter

US $1400

  • Phoenix, Arizona, United States
  • Oct 25th
Characteristics Extech SL355 Personal Noise Dosimeter   Perform OSHA and IEC Noise accumulation surveys   One user-defined measurement setup   Adjustable Criterion Level, Exchange Rate, and Threshold   Lightweight   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)   Optional 94/114dB calibrator to perform “before” and “after” calibration checks per ANSI standards   Stores up to 20 dosimeter surveys. Data includes Start/Stop Time, %Dose, %Dose projected for an 8 hour period, and peak level when used in the Dosimeter mode   USB interface with Windows® XP/Vista/7 compatible software to control setup and retrieve stored events or analyze real time measurements   Includes belt clip, clip-on 0.5" microphone with 2.6ft (0.8m) cable, 3 AAA batteries, mini screwdriver, software, USB cable, and carrying case Specifications Extech SL355 Personal Noise Dosimeter 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 Certification CE Dimensions 3.8 x 2 x 1.4” (97 x 51 x 35mm) Weight 4.2oz. (120g) incl.batteries

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