SL-4033SD Class 1 Sound Level Meter

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SL-4033SD Class 1 Sound Level Meter

An innovative and easy to operate sound level meter from a world leader, Lutron. No need to setup extra software! After taking the desired reading with the datalogger, just take away the SD card from the meter and plug it into the computer. It can download all the measured values with the time information (year/month/date/hour/minute/second) to input to a spread sheet program directly, then user can make the further data or graphic analysis by themselves.




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Features

  • Real time data logger, save the data into the SD memory card and can be
  • downloaded to the Excel,
  • extra software is no need.
  • Frequency and time weighting meet IEC61672 class 1.
  • Auto range : 30 to 130 dB.
  • Manual range : 3 ranges
  • 30 to 80 dB, 50 to 100 dB, 80 to 130 dB.
  • A/C frequency weighting.
  • Fast/slow time weighting.
  • Peak hold, Data hold.
  • Record (Max., Min.).
  • RS232/USB computer interface.
  • Optional wind shield ball, SB-01.
  • Patented.

Applications

  • Evaluation of environmental noise
  • Measurements of noise at workplaces
  • Assessment of product noise
  • Assessment of product noise

Standards

  • IEC 61672 : 2002 Class 1

Downloads

Technical Specifications

  • USB interfaceYes
  • Micro SD cardUp to 4G: 37,000 data about story space 300KB
  • Bargraph displayYes
  • Display31/2  digit backlit LCD display, maximum reading of 1999
  • Display refresh rateSampling : 2.5 times/second
  • Applicable specificationsIEC 61672-1 : 2002 Class 2
  • Microphone1/2 inch Electrets condenser microphone
  • Measurement itemsSPL, Leq, SEL
  • Measurement range30dB ~ 130dB (A), 35dB ~ 130dB (C), 40dB ~ 130dB (Z)
  • Dynamic Range100 dB
  • Integrate Time SetupRandomly , 10s,1 m, 5m, 10m, 30m, 1h, 8h, 16h, 24h
  • Max. peak C sound levelmeasurement 70~133 dB
  • Time weightingFast, Slow, Impulse, Peak
  • Frequency weightingA/C/Z
  • Frequency Range31.5HZ ~ 8KHZ
  • DC output2Vdc/130dB
  • AC output2Vrms/130dB
  • Battery Life30 hours
  • BatteryFour 1.5V LR-6/AA size alkaline cell
  • Dimensions285(L) x 90(W) x 39(H) mm
  • Weight500g (including Batteries); 2.5Kg (including package)

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