PCE Instruments PCE-432 Class 1 Sound Level Data Logger, with GPS

  • Part #:PCE-432
  • Condition:Brand New
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Technical details
Measuring range22 ... 136 db(A)
AccuracyClass 1
Frequency range3 Hz ... 20 kHz
StandardsGB/T 3785.1-2010 GB/T 3785.2-2010 IEC 60651:1979 IEC 60804:2000 IEC 61672-1:2013 ANSI S1.4-1983 ANSI S1.43-1997
Frequency analysis1/1 Octave band filter: 8 Hz ... 16 kHz 1/3 Octave band filter: 6.3 Hz ... 20 kHz
Microphone1/2" Microphone Class: 1 Sensitivity: 40 mV/PA Frequency range: 3 Hz ... 20 kHz Connection: TNC Power supply: ICCP Standard
Data-logging interval1 s ... 24 h (adjustable)

Measuring functions

LXY (SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
X = Frequency weighting: A, B, C, Z Y = Time weighting: F, S, I N = Statistics in %: 1 ... 99 %
Frequency weightingsA, B, C, Z
Time weightingsFast (F) 125ms, Slow (S) 1 sec, Impulse (I) 35 ms
Inherent noiseMicrophone: 19 db(A), 25 db(C), 31 db(Z) Electronics: 13 db(A), 17 db(C), 24 db(Z)
AD converter24 Bit
Sample rateStandard: 48 kHz LN Mode: 20 ms
Measuring displayNumerical Bar graph Graphical
Display160 x 160 pixel LCD with backlight
Memory4 GB Micro SD card
InterfaceUSB (Memory readable via software or directly as mass storage) RS-232
Voltage outputAC 5V RMS DC 10 mV/db
AlarmAdjustable
GPSYes, GPS receiver for location determination
Power supply4 x 1.5 V AA Batteries 12 V / 1 A Power plug 5 V / 1 A USB
Battery lifeMin. 10 h continuous use
Dimensions70 x 300 x 36 mm / 2.76 x 11.81 x 1.42" (W x H x D)
WeightApprox. 620 g / 1.4 lbs incl. batteries