(주)홍림 HongLim

제품검색
Sound & Vibration Level Meter
HLES-03

Ministry of Environment Type
Approval Number: NESM-202

Characteristics
  • Comparative value and evaluation of noise regulation law of Ministry of Environment
  • Simple operation and efficient measurement, DATA management and output using S / W
  • Long time measurement and storage using large capacity SD card
  • Guaranteed low price and perfect A / S with domestic products
  • Leq, LMax, LMin, L10 measurements
  • Spectrum analysis, octave filtering (1/1, 1/3) real time display output
  • Wide measuring range and various noise data measurement
  • Frequency weighting(A,C,Z), Time weighting(F,S,I Peak)
  • Application field: Construction site, automobile, machine related, environmental noise (complaints and disputes)
Function of equipment
  • Environmental noise and airport noise measurement
  • Real-time octave filter (1/1, 1/3) measurement and analysis
  • Timed measurement and automatic shutdown
  • Class 1, Type Approval Product
  • Provide various user interfaces





  • specification
    Applicable standards 12.7mm(1/2″) IEC61672-2013 Class1,Condenser microphone,
    sensitivity 40mV/Pa
    Measuringrange 20 ∼ 130dB(A, C, Z), 50 ∼ 133dB(C, Peak)
    Frequencyrange 10Hz ∼ 20kHz
    Frequency weighting Frequency weighting method using A, C, Z, digital method
    Timeweighting Fast (F), Slow(S), Impu, Peak
    Measuringtime 10s, 1m, 5m, 10m, 15m, 20m, 30m,1h, 4h, 8h, 24h, Manual
    Measuring function Lp, Leq, LAE, Lmax, Lmin, Le
    Interface output AC output : 0V ~ 1.5V
    Data output RS-232, SD card
    USB Interface USB or SD card
    Dimensions 290*82*40(mm)
    Weight 400g
    Accessories Main body, Sensor, RS232 Cable, Hard case, Battery, Software, SD Card
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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