PCE-432-ICA Noise Meter with ISO Calibration Certificate + GPS
Noise Meter (Class 1)
Noise Meter (Class 1)
Handheld sound level meter and real-time frequency analyzer / octave band filter / expandable filter / fast, slow, and impulse response scales / data logger / USB
This Class 1 sound level meter meets all requirements for noise measurement and frequency analysis. This integrated precision impulse noise meter complies with all applicable standards and guidelines (Class 1 EN/IEC 61672, ANSI S1.4-1983, ANSI S1.43-1997, EN/IEC 61260, etc. The sound level meter features a very large backlit display). The sound level meter’s display shows sound pressure levels numerically and graphically in real time. A professional sound level meter has a built-in data logger. Measurement data is stored on a micro SD card.
This card can be read directly from a computer. The noise meter can also be connected to a computer via USB and the data can be read from its memory. Typical applications for this device include measuring workplace noise, ensuring compliance with regulations, assessing environmental noise, selecting hearing protection, choosing appropriate noise control measures, and evaluating noise exposure.
The noise meter’s pulse function allows you to record short-term sound events. The integrated octave band function allows you to detect even the slightest differences within a frequency band. The frequency filter can be optionally expanded. The measurement range of this professional sound level meter extends from 22 to 136 dB(A) at frequencies from 3 Hz to 20 kHz.
– Includes a 1/1 octave band
– 1/3-octave band, selectable
– Accuracy Class 1
– Measurement of A, B, C, and Z frequencies
– Fast, Slow, Pulse, and Peak Time
– Statistical function
– Displaying the sound curve as a graph
– 3 adjustable measurement profiles
– Low self-noise – Adjustable ICCP level –
lrmv microphone PAlib
| Measurement range | 22 … 136 dB(A) |
| precision | 1st grade |
| Frequency range | 3 Hz … 20 kHz |
| Standards | GB/T3785.1-2010 GB/T3785.2-2010 IEC 60651:1979 IEC 60804:2000 IEC 61672-1:2013 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 | 1/2″ measurement microphone, Class 1 Sensitivity: 40 mV/PA Frequency range: 3 Hz … 20 kHz Connection: TNC Power supply: ICCP standard |
| Integral time measurement | 1 s … 24 h (adjustable) |
| Measurement Functions | LXY(SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN. |
| X = Frequency weighting: A, B, C, Z; Y = Time rating: F, S, I; N = Percentage of statistics: 1 … 99% |
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| 24-hour measurement | Automatic measurement with data logging |
| Frequency Assessment | A, B, C, Z |
| Time Assessment | Fast (F), Slow (S), Pulse (I), Peak |
| Internal Noise | Microphone: 19 dB(A), 25 dB(C), 31 dB(Z) Electronics: 13 dB(A), 17 dB(C), 24 dB(Z) |
| AD converter | 24-bit |
| Sample rate | Standard: 48 kHz LN mode: 20 ms |
| Displaying the Measured Value | Numerical Bar chart Graphical |
| Display | 160 x 160-pixel backlit LCD |
| memory | 4 GB Micro SD card |
| interface | USB (memory accessible via software or directly as mass storage) , RS232 |
| Voltage Output | AC 5 V RMS DC 10 mV/dB |
| Alarms | Adjustable Alarms |
| GPS | GPS receiver for determining location |
| Power Source | 4 x 1.5 V AA batteries 12 V / 1 A power supply 5 V / 1 A USB |
| Battery life | at least 10 hours |
| Dimensions | 70 x 300 x 36 mm (L x H x W) |
| Weight | approx. 620 g with batteries |
1 x PCE-430 sound level meter
1 x 1/2″ Class 1 measurement microphone
1 x wind noise suppressor (foam ball)
1 x USB cable
1 x software
1 x power supply
1 x carrying case
1 x user manual
1 x ISO calibration certificate
Note. The sound level meter is equipped with an octave band filter. Optionally, it can be supplemented with a 1/3-octave band filter (see options).
