PCE-432-EKIT - Ambient sound level meter - Class I - GPS - USB - With Octave Band function
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Measurement range |
22 ... 136 db(A) |
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Accuracy |
Class 1 |
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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-FAST (F) 125 ms, Slow- SLOW (S) 1 second, Impulse (I) 35 ms |
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Inherent noise |
Microphone: 19 db(A), 25 db(C), 31 db(Z) |
| 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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Outputs |
USB |
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Voltage output |
AC 5V RMS |
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Alarm |
Adjustable |
| GPS | Embedded |
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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 level meter PCE-432 (category 1) with GPS with kit/ External noise level meter
/ Octave bandpass filter / Upgradable A, B, C and Z weighting / Fast, slow and pulsed time weighting / Data logger / USB
The PCE-432-EKIT class 1 sound level meter fulfills all requirements for noise measurement and frequency analysis. In addition, it is equipped with GPS, which allows the user to match the measured values with the exact measurement location.
This built-in precision pulse level meter follows all valid standards and guidelines (Class 1 EN/IEC 61672, ANSI S1.4-1983, ANSI S1.43-1997 EN/IEC61260, etc.) The PCE-432 sound level meter features large illuminated screen, where the sound pressure level is displayed numerically and graphically in real time. The meter has a built-in data logger as well as a micro SD card, which can be read directly on the computer . Alternatively, the user can connect the sound level meter to the computer via USB for further data processing.
Typical applications of the sound meter are the measurement of noise in the workplace, the detection of environmental noise, the selection of appropriate noise reduction measures and the assessment of noise exposure.
The PCE-432's PULSE function allows the user to record short-term audio events. Thanks to the built-in octave band function, even the smallest differences in the frequency band can be detected. The measuring range of this professional sound level meter ranges from 22 ... 136 db (A) at a frequency of 3 Hz ... 20 kHz.
PCE-4xx-EKIT
An additional PCE-4xx-EKIT external sound measurement kit can be combined with the PCE-428, 430 or PCE-432 sound meters. This kit makes it possible to measure external noise with a sound meter over a long period of time. The environmental noise monitoring system consists of a waterproof Peli carrying case with rollers. A charger and two additional lead gel batteries are fitted in this case, which allow the sound display to operate for up to 10 days. During external sound measurement, the case can remain closed. Due to the external connections for the microphone and power supply, all electronic components are protected from water.
The insulation of the screen provides protection from wind and rain, and the wind shield of the microphone insulates the measurement from the effect of wind. The PCE-4xx-EKIT kit charger is waterproof and can be left outdoors. A tripod is also available with which the microphone can be placed outdoors.
The PCE-4xx–EKIT can be used to measure noise in critical areas such as road surfaces in residential areas, airports, train stations as well as to measure sound events.
- 1/1 octave (optionally 1/3 octave)
- Accuracy class 1
- A, B, C & Z frequency weighting
- Fast, slow, pulse and peak metering
- Built-in GPS
- Statistical function
- Display graphs in real time
- 3 adjustable measurement profiles
- Low effect of inherent noises
- Microphone ICCP 40 mV / PA
- Adjustable alarm level
Package contents
1 x external sound level meter PCE-428-EKIT (incl. external noise level meter kit)
1 x 1/2" class I measurement microphone
1 x Microphone Windshield
1 x USB Cable
1 x Software
1 x Power Supply
1 x Carrying case
1 x User Manual
1 x ISO Calibration Certificate
1 x External sound level meter kit PCE-4xx-EKIT
1 x PELI Waterproof Carrying Case
1 x Wind and rain cover for PCE-4xx series microphone
1 x Charger for internal batteries
2 x 12V batteries
1 x Tripod
1 x Microphone cable 1 x 2 m / 6ft
1 x Connection cable for 110 V / 230 V power supply (optional Schuko or USB connection)
