Sound Level Meter/ Real Time Analyzer ( Type 1) Model 824, Hubungi 021-70425656 - 085691309700 - Email sales_ sun.naro@ hotmail.com

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Rp.0

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Amerika Serikat

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Transfer Bank (T/T)

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Sound Level Meter/ Real Time Analyzer ( Type 1) Model 824

Sound Level Meter/ Real Time Analyzer ( Type 1) Model 824
Features

ANSI/ IEC type 1 Sound Level Meter
Multiple functions: Simple Sound Level Meter ( SLM) , combination Sound Level Meter/ Real Time Analyzer, high speed 1/ 3 octave real time analyzer
Real-time filters: 1/ 1 Octave band ( 16 Hz to 16 kHz) , 1/ 3 Octave band ( 12.3 Hz to 20 kHz) or 400-line FFT ( 1 Hz to 20kHz) ( optional configuration)
Building acoustics analysis: RTC60, NCB and RC calculations. Microphone extendable up to 500 feet, 2 megabytes of efficient data memory
Windows-based software for setup, control and high speed data exchange
Lightweight, easy to hold, easy to use
Power source: rechargeable NiMH battery or 3 AA batteries
Direct print out of stored data
AC/ DC output
RS-232 serial interface; serial bit rate up to 115 kbps
Sound Spectrum Analyzer measures broadband SPL, LEQ, SEL, Min, Max, Peak, with all frequency weights ( A, C flat) and with all detectors ( slow, fast, impulse, peak, Leq) simultaneously plus 1/ 1 and 1/ 3 octave data stored in time and interval histories at storage rates as fast as 8 times per second. Included are Ln data showing 6 Ln values, a graph or L1 through L99 ( broadband) and spectral Lns.

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