PCE-432 - Ambient sound level meter - Class I - GPS - USB - Octave function (Octave band) - with certificate
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Measurement range |
22 ... 136 db(A) |
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Accuracy |
Class 1(Class I) |
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Frequency range |
3 Hz ... 20 kHz |
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Standards |
GB/T 3785.1-2010 |
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Frequency analysis |
1/1 octave bandpass filter: 8 Hz ... 16 kHz |
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Microphone |
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Data logging interval |
1 s ... 24 h (adjustable) |
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Measurement functions |
LXY (SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN |
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X = Frequency weighting: A, B, C, Z |
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Frequency weightings |
A, B, C, Z |
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Time weights |
Fast (F) 125ms, Slow (S) 1s, Impulse (I) 35ms |
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Existing noise |
Microphone: 19 db(A), 25 db(C), 31 db(Z) |
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AD converter |
24 bits |
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Sampling rate |
Typical: 48 kHz |
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Measurement illustration |
Arithmetic |
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Screen |
Illuminated LCD 160 x 160 pixels |
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Memory |
4 GB Micro SD card |
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Connectivity |
USB (Memory readable by software or directly as mass storage) |
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Voltage output |
AC 5V RMS |
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Alarm |
Adjustable |
| GPS | Yes, GPS receiver for positioning |
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Power supply |
4 x 1.5V AA batteries |
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Battery life |
Minimum 10 hours of continuous use |
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Dimensions |
70 x 300 x 36mm / 2.76 x 11.81 x 1.42" (W x H x D) |
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Weight |
About 620 g / 1.4 lbs with batteries |
Sound intensity measurement spectrum analyzer class I/ Measurement range 22dB-136 dB(A), 3 Hz-20kHz/ Weighting A,B,C,Z/Fast, Slow, Impulse/1/1 octave 20Hz...8kHz (optional) 1/ 3 octave 20Hz...12.5kHz in real time/LCD 160x160pix / Microphone ½ inch class 1 TNC connection / USB and RS-232 port / 4GB MicroSD / Analog audio output / 1 sec measurement recorder for 24h
The PCE-432 class I meets all requirements for noise measurement and frequency analysis in compliance with applicable standards and guidelines (Class 1 EN / IEC 61672, ANSI S1.4-1983, ANSI S1.43-1997 EN / IEC61260 etc.). Its difference from the PCE-430 meter is that the PCE-432 has a built-in GPS.
The meter has a large, easy-to-read, bright LCD display that displays the sound pressure intensity numerically and graphically in real time. Thanks to the octave function, even the slightest difference in frequency is detected. The handheld meter also functions as a data logger, recording the readings in an adjustable interval from 1 s ... 24 h and storing them on a micro SD memory card.
The PCE-432 meter is mainly used by professionals to ensure compliance with environmental noise regulations and that permissible workplace noise exposure limits are met. It is also ideal for airport and aircraft noise monitoring programs.
- Class I
- Integrated GPS function
- AB,C and Z frequency weighting
- Fast, slow and pulse measurement
- 1/1 octave band mode (optional 1/3 octave filter upgrade)
- Adjustable data recording interval from 1 s ... 24 h
- LCD screen with real-time price and graph display
Package contents
1 x PCB-432 class I meter with GPS
1 x Microphone
1 x Microphone Windshield (foam ball)
1 x USB Cable
1 x PC Software
1 x Power Supply
1 x User Manual
1 x Carrying case
1 x Certificate of Verification
