Sound Level Meter

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Sound Level Meter

Product Code: SL-1350

 

Features

  • DC Output: 0~1.3V 10mV/dB
  • ‘A’,’C’ or ‘Flat’ weighing with Slow / Fast response
  • 94dB in Full calibration at (1KHz)
  • Optional RS-232 Communication (Advanced Software Program for all windows)
  • Alarm Volume o/p: 30~130dB
  • Alarm Volume o/p: LED Optional Relay output

Measurements

  • LP: Current sound pressure level
  • Leq : Equivalent Continuous Asound pressure level (i.e. Arithmetically mean value in a period of time set)
  • LN : Statistic analysis i.e. % of all measured values which is greater than or equal to the alarm value (Alarm set by user)

Standard Accessories: Hard Carrying Case, Wind Screen Ball, Manual

Optional Accessories: HTC Software with RS-232 USB Cable

Dimension: 236(H) x 63(W) x 26(D)mm

Special Function

Memory : Max. Value (30 groups)

Power : AAA 1.5V x 4

Alarm : Electron

 

TECHNICAL DATA
Frequency Measurement Resolution Accuracy
31.5Hz - 8KHz LP (A) 30 ~ 130 dB 0.1 dB ±1 dB
LP (C) 35 ~ 130 dB 0.1 dB ±1 dB
LP (F) 35 ~ 130 dB 0.1 dB ±1 dB
Leq 30 ~ 130 dB 10 Sec / 1 Min / 5 Min / 10 Min / 15 Min / 30 Min / 1 Hr / 8 Hr / 24 Hr
LN 0 ~ 100%  

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