CENTER TEHNOLOGY | Series 322 Sound Level Meter (Datalogger)

If one needs long time on site sound monitoring, CENTER 322 will be the choice. With its build in 32000 records deep memory, it can gather all the data you need just by this tester and a tripod. After the data is collected, the user can download the data to the computer at his convenient place

Features:

CENTER 322 SOUND LEVEL METER (Datalogger)
  • PC Interface
  • 32000 records datalogger
  • Bargraph Indicator
  • Auto Range: 30∼130dB
  • Auto Power Off
  • MAX/MIN function
  • Clock display
  • Resolution 0.1dB
  • AC/DC signal output
  • IEC 651 TYPE 2

Specification

  • Level Range:Lo=30∼80dB ; Med=50∼100dB ; Hi=80∼130dB
  • Accuracy: 1.5dB (ref 94dB@1KHz)
  • Frequency Weighting: A & C
  • Time Weighting: Fast, Slow
  • Frequency Range: 31.5Hz to 8KHz
  • Dynamic Range: 50dB
  • Microphone: ½" Electret condenser microphone
  • Auxiliary Outputs: AC/DC Output
  • Battery: 9V x 1
  • Dimensions: 275 x 64 x 30mm
  • Weight: 280g

Standard Accessories:

  • Battery, operation manual, carrying case, calibration screwdriver, windscreen, 33.5Ø plug, RS232/USB cable, software