(주)홍림 HongLim

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Vibration, Sound, Dust Display System
HLS-FND-02

[Ministry of Environment type approval] Approval number: NESM-230

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  • Noise Measurement System Display Board Separate Type
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  • Real time monitoring and management using wireless modem
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  • Warning light and alarm system when the reference noise is exceeded
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  • Solar Solar System (5 days Relief / days of cloudy, rainy, rainy, etc.)
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  • Submission of environmental noise test report
specification
Measuring range 35 ~ 130dB A(Leq)
Noise frequency range 20 ~ 20000Hz
Noise sensor 1EC 61672 Type2
Measurement item Leq(Equivalent Noise), Lmax(Maximum value)
Time Weighting Fast(F), Slow(S)
Display Board Specification 800 * 350 * 100
Storage 4G SD card can be stored for over 2 years
Operating power AC 220V, DC 12V


Photo of construction site



contact us
궁금하신 사항이 있으시면 언제든지 상담문의 해주세요.
  • 서울시 금천구 가산디지털1로 171, 1707호, 1708호 (가산동, 가산 SKV1센터)

  • 02-784-4233

  • hl1234@honglim21.com

Online inquiry

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