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ST-106 Class 1 Sound Level Meter

The ST-106 is high performance class 1 integrating sound level meter.
It measures Lxyi, Lxyp, Lxeq, Lxmax, Lxmin, LAE, Lcpeak, Lzpeak functions simultaneously

Features
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Features & Downloads

  • Fast, slow, Impulse response tmes.

  • Sampling frequency : 20.8us (48KHz)

  • Wide frequency range: 10Hz~16KHz.

  • Wide measurement range: 30dB~130dB

  • Wide dynamic range: 100dB

  • A/C/Z frequency weighting

Applications & Standards
Applications
Standards

  • Evaluation of environmental noise

  • Measurements of noise at workplaces

  • Assessment of product noise

 

Technical Specifications

  • IEC 61672 : 2002 Class 1

  • IEC 60651 : 1979 TYPE 1

  • IEC 606804 : 2000 TYPE 1

Technical Specifications

  • Model : ST-106

  • Display : LCD with Green Yellow Backlight (240 x 160 dots) Real time clock, Year, Month, Minute

  • Display refresh rate : 1 Hz for value; 10Hz for graph

  • Microphone :

  • 1/2 pre-polarized condenser microphone build in preamplifier : 40mV/Pa

  • frequency range : 10Hz~16KHz

  • heat noise : 20dB(A)

  • Measurement Items :

  • Lxyi, Lxyp, Lxeq, Lxmax, Lxmin, LAE, Lcpeak, Lzpeak,

  • remark: X is A,C,Z and Y is F,S,I

  • Measurement Range :

  • 30dB~130dB(A)

  • 35dB~130dB(C)

  • 40dB~130dB(Z)

  • Integrate time setup : Ramdomly, 10s, 1m, 5m, 10m, 20m, 30m, 1h, 2h, 4h, 8h

  • Time Weighting : Fast, Slow, Impulse, Peak

  • Frequency Range : A/C/Z

  • Frequency Weighting : 10Hz ~ 16KHz

  • Sampling Frequency : 20.8us (48KHz)

  • Analog Output : AC 20mV/dB

  • Starting Time : <10 Seconds

  • Power Requirement : LR6 : 4 Alkaline batteries (8 hours)

  • AC Adapter : Input: 100V~240V, Output: 6V DCV

  • Size : 285 (L) x 90(W) x 39(H) mm

  • Weight : 500g (including Batteries

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