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ST-109 Class 1 Sound Level Meter

ST-109 Class 1 Sound Level Meter is designed to meet the requirements of IEC 61672-1:2002 (or the equivalent BS EN 61672-1:2003). ST-109 Sound Level Meters not only suitable for environmental noise measurements but can also be used for occupational noise measurements such as the UK Controls of Noise at Work Regulations, Singapore WSH Noise Regulations or the OSHA Occupational Noise standards.

Features
Downloads
Features & Downloads

  • Fast, slow, Impulse response tmes

  • Wide frequency range: 10Hz~20KHz

  • Wide measurement range: 30dB~130dB

  • Wide dynamic range: 100 dB

  • A / C / Z frequency weighting

  • Sound Exposure Level SEL, Peak, Reverberation Time (RT60)

  • Data logger function, stored up to 32,000 records,auto-mating

  • Remote control through connected PC

     

     

     

     

     

     

     

     

     

Applications

  • Evaluation of environmental noise

  • Measurements of noise at workplaces

  • Design of cost-effective noise control plans

  • Assessment of product noise

Technical Specifications
Standards

  • IEC 61672-1 : 2002 Class1

  • ANSI S1.4 Type 1

  • CNS NO.7129 Type 1

  • JJG-188-2002 Class1

Applications & Standards
Technical Specifications
Product Gallery
Product Gallery
Sound Level Meter ST-109
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