Tel: +86-13302916851

China Shenzhen Baichuan electronics Co., LTD

Professional manufacturer of acoustic test instruments.


Sound Level Meter/Noise and vibration analysis system/

iSV1101-2 Noise Monitoring Acquisition Front-end

■  RS485 output

■  Built-in hardware watchdog

■  Complies with IEC61672-2002 Class 2

■  Application for construction site noise monitoring

  • Product Detail
  • Technical specifications
  • After-sales services

Model iSV1101-2 Sound level meter is used as Noise Monitoring Acquisition Front-end with RS485 output. Its performance complies with standard IEC 61672-1:2002 Class 2.

Model iSV1101-2 Sound Level Meter
Fulfills Standards IEC 61672-1:2013 Class 2
Microphone Model Model AWA14429 1/2” pre-polarized condenser microphone
Preamplifier Model AWA14602A Preamplifier
Wind Protector Model AWA14805
Measurement Range 27 dB(A)~135 dB(A)
Self-generated Noise <22 dB(A)
Frequency Range 20 Hz~12.5 kHz
Frequency Weighting A, C, Z
Time Weighting F,S,I
Display 128 × 64 OLED
Output Interface RS485 (For remote transmission)
Main parameters of measurement Lp, Leq1s, Lmax,Built-in hardware watchdog
Power Supply External Power Supply
Working Temperature -10 ℃~50 ℃

20 years industry experience

24 hours Technical Support

Professional engineers on line response

All life Costs Maintenance



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