TÜRKİYE / İSTANBUL
Features - 1/1 octave band and optional 1/3 octave band - Class 1 sensitivity - Integrated GPS receiver - A, B, C and Z frequency evaluation Technical Information Measurement Range 22 ... 136 dbA Sensitivity Class 1 Frequency Range 3 Hz ... 20 kHz Standards GB/T3785.1-2010 GB/T3785.2-2010 IEC60651:1979 IEC60804:2000 IEC61672-1:2013 ANSI S1.4-1983 ANSI S1.43-1997 Frequency Analysis Octave filter: 8 Hz ... 16 kHz 1/3 Octave filter: 6.3 Hz ... 20 kHz Microphone 1/1 "Measuring microphone Class 1 Sensitivity: 40 mV / PA Frequency range: 3 Hz ... 20 kHz Connection: TNC Power supply: ICCP Standard Integral Time Measurement 1 sec ... 24 hours (adjustable) Measurement Functions LXY (SPL), LXeq, LXYSD, LXSEL, LXE LXYmax, LXYmin, LXPeak, LXN. X = Frequency rating: A, B, C, Z; Y = Time evaluation: F, S, I; N = Statistics in %: 1 ... 99% 24-Hour Measurement Automatic measurement with data retention
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