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Sound Level Meter

Sound Level Meter
Sound Level Meter
Product Code : HY105A
Product Description

Our enterprise is the acknowledged manufacturer and supplier of an exclusive assortment of Sound Level Meter, which is widely used for measuring the sound pressure level. These products are broadly used in studies of noise pollution and also best for the different types of noise, particularly in environmental and aircraft noise. As per the diverse specifications of our customers, we provide numerous models. Our offered Sound Level Meter can be availed by our esteemed customer at market leading prices. 


  • HY105A-type Integrating-averaging sound level meter is a handheld instrument that in accordance with IEC”1” or ”2”-type standard.
  • Frequency range: 10Hz-20kHz
  • Frequency weighting: A weighting, C weighting, weighting Z (linear)
  • Measurement range: 30dB-130dB
  • Performance level: the performance of level 1 sound level meter meet the requirements of IEC61672 “1” level, and the performance of level 2 sound level meter meet the requirements of IEC61672 “2” level.
  • Time weighting: F (fast), S (slow), I(impulse)
  • Display: 2.3-inch color siaplay, with resolution ratio of 320×240, resolution of 0.1 dB, display parameters such as Lp, LeqLAEL5L10L50L90L95LmaxLmin and Lcpeak, can also display time history diagram and spectrum diagram of 1/3 octave and 1/1 octave.

Preset time:

  • Manual control, measurement duration is 3s ~ 99h 59min 59s.
  • Timing measurement, timing time: 10s, 1min, 5min, 10min, 30min, 1h, 8h, 24h.
  • Filter: internally installed 1/3 octave and 1/1 octave.
  • Reservoir: 8G reservoir.
  • Data output connector: data output USB B-type socket, can connect the PC program for data analysis.
  • Print output connector: output connector is D89-type male connector (pin type), RS232 serious communication port, output ASCII code, with external connection to RD-V32-SN – type portable micro thermal printer.
  • Power source: 4 LR6 (AA) alkaline batteries.
  • Software: HY9001 – type noise data processing program.
  • Dimension: length × width × thickness 340mm × 75mm × 25mm.
  • Weight: 450g
  • Operating temperature range: -10℃+50℃.


Sound level meter





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Guangzhou Baiyun Airport

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