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  • Sound Level Meter
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  • ³·Àº °¡°Ý Class 1 ¼Ò¸® ·¹º§ ¹ÌÅÍ ¹ÌÆà IEC61672:2002
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    ¸Å¿ì Æ°Æ°ÇÑ ÄÉÀ̽º¿Í IP 65 º¸È£ ·¹º§
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  • Sound Level Meter
  • Standards Class 1: IEC 61672-1:2002
    Weighting Filters A, B, C, Z
    Time constants Slow, Fast, Impulse
    RMS Detector Digital True RMS detector with Peak detection, resolution 0.1 dB
    Microphone ACO 7052E, 35 mV/Pa, prepolarised 1/2" condenser microphone
    Calibration Automatic calibration @ 114 dB/1 kHz
    Preamplifier Detachable
    Linear Operating Range 25 dBA RMS ¡À 140 dBA Peak (in accordance to IEC 61672)
    Total Dynamic Measurement Range 15 dBA RMS ¡À 140 dBA Peak (typical from noise floor to the maximum level)
    Internal Noise Level less than 15 dBA RMS
    Dynamic Range >110 dB
    Frequency Range 10 Hz ¡À 20 kHz
    Meter Mode Results SPL, Leq, SEL, Lden, Ltm3, Ltm5, LMax, LMin, LPeak plus "running Leq" up to 60 minutes Simultaneous measurement in three profiles with independent set of filters and detectors
    Statistics Ln (L1-L99), complete histogram in meter mode
    Data Logger Time-history logging of summary results, spectra with adjustable double logging steps down to 100 s
    Audio Recording Audio events recording, trigger and continuous mode, 12 kHz sampling rate, wav format (option)
    Voice Comments Audio records on demand, created before or after measurement, added to measurement file
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  • NOISE DOSIMETER
  • Dosimeter Mode Results SPL, Leq, SEL, LPeak, Dose, D-8h, Lav, SEL8, PSEL, E, E-8h, TWA, 'Peak Counter' and more Exchange Rate 2, 3, 4, 5, 6 (option)
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  • SOUND ANALYSER
  • 1/1 Octave Analysis Real-time analysis meeting Type 1 requirements of IEC 61260, centre frequencies from 31.5 Hz to 16 kHz (option) available simultaneously with three profiles for broadband measurements (SLM), time-history logging and audio recording
    1/3 Octave Analysis Real-time analysis meeting Type 1 requirements of IEC 61260, centre frequencies from 20 Hz to 20 kHz (option) available simultaneously with three profiles for broadband measurements (SLM), time-history logging and audio recording
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  • Basic Data
  • Ingress Protection Rating IP 65 (excluding microphone)
    Input Preamplifier (60 UNS thread)
    Memory MicroSD card 4 GB (removable & upgradeable)
    Display Colour 96 x 96 pixels OLED type
    Keyboard 8 push buttons
    Communication Interfaces USB 2.0 client
    RS 232 cable (optional)
    Power Supply Four AAA alkaline or rechargeable NiMH batteries USB interface
    USB interface
    operation time 16 h ¡À 24 h (depending on usage)
    100 mA HUB
    Environmental Conditions Temperature from : -10 oC to 50 oC
    Humidity : up to 95 % RH, non-condensed
    Physical Characteristics Dimensions : 232,5 mm x 56 x 20 mm (including microphone and preamplifier)
    Weight : Approx. 225 grams with batteries
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  • Continuous product development and innovation are the policy of our company. Therefore, we reserve the right to change the specifications without prior notice.
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ÁÖ¼Ò: ¼­¿ï½Ã ¿µµîÆ÷±¸ ¿©ÀÇ´ë¹æ·Î 379 712 (¿©Àǵµµ¿,Á¦ÀϺôµù) | Tel. 02) 783-4288 | Fax. 02) 783-4289 | e-mail:donghasq@hanmail.net
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