Class 1 Decibel Meter PCE-430 with Calibrator

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$3,326.00
3326 3419 $3,159.70 - $3,248.05
$3,159.70
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Professional decibel meter (class 1) incl. Class 1 calibrator

Handheld sound level meter and real-time frequency analyzer / Octave band filter / Filters can be upgraded / Fast, Slow and pulse weighting / Data logger / USB

Description

Professional decibel meter (class 1) incl. Class 1 calibrator
Handheld sound level meter and real-time frequency analyzer / Octave band filter / Filters can be upgraded / Fast, Slow and pulse weighting / Data logger / USB

The class 1 sound level meter meets all the requirements for noise measurement and frequency analysis. This integrating precision pulse sound level meter complies with all applicable standards and guidelines (Class 1 EN / IEC 61672, ANSI S1.4-1983, ANSI S1.43-1997 EN / IEC61260, etc.). The sound level meter has a very large illuminated display. The display of the sound level meter shows the sound pressure level numerically and graphically in real time. The professional sound level meter has an integrated data logger. The measurement data are saved on a micro SD card.

This card can be read out directly in the PC. The sound level meter can also be connected to the PC via USB and the memory can be read out. The post-processing software of the sound level meter allows convenient measurement data analysis. The typical areas of application for this device are in the measurement of workplace noise, compliance with regulations, determination of environmental noise, selection of hearing protection Protector Selection, selection of suitable noise control measures and estimation of noise exposure.

The impulse function of enables short-term sound events to be recorded. Thanks to the integrated octave band function, even the slightest differences in the frequency band can be determined here. The frequency filter can be optionally upgraded. The measuring range of this professional sound level meter extends from 22 ... 136 db (A) at a frequency of 3 Hz ... 20 kHz.


Highlights

- 1/1 octave band included
- 1/3 octave band optional
- Accuracy class 1
- A, B, C & Z frequency weighting
- Fast, Slow, Impulse and Peak time weighting
- Statistics function
- Display of the sound course as a graph
- 3 measurement profiles adjustable
- low self-noise
- ICCP microphone 40 mV / PA
- Adjustable alarm level
- incl. class 1 sound calibrator

Specification

Measuring range

22 ... 136 db(A)

Accuracy

Class 1

Frequency range

3 Hz ... 20 kHz

Standards

GB/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 analysis                  

1/1 Octave band filter: 8 Hz ... 16 kHz
1/3 Octave band filter: 6.3 Hz ... 20 kHz

Microphone

1/2"
Microphone Class: 1
Sensitivity: 40 mV/PA
Frequency range: 3 Hz ... 20 kHz
Connection: TNC
Power supply: ICCP Standard

Data-logging interval

1 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 weightings

A, B, C, Z

Time weightings

Fast (F) 125ms, Slow (S) 1 sec, Impulse (I) 35 ms

Inherent 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

AD Sample rate

Standard: 48 kHz
LN Mode: 20 ms

Measuring display

Numerical
Bar graph
Graphical

Display

160 x 160 pixel LCD with backlight

Memory

4 GB Micro SD card

Interface

USB (Memory readable via software or directly as mass storage)
RS-232

Voltage output

AC 5V RMS
DC 10 mV/db

Alarm

Adjustable

Power supply

4 x 1.5V AA Batteries
12V / 1 A Power plug
5V / 1 A USB

Battery life

Min. 10 h continuous use

Dimensions

70 x 300 x 36 mm / 2.76 x 11.81 x 1.42 in (W x H x D)

Weight

Approx. 620 g / 1.4 lbs incl. batteries


Delivery Scope

1 x Decibel meter PCE-430-SC 09
1 x 1/2" measurement microphone class 1
1 x Wind noise suppressor (foam ball)
1 x USB interface cable
1 x Software
1 x Power supply
1 x Carrying case
1 x Instruction manual
1 x Class I sound calibrator PCE-SC 09

Note: This class 1 decibel meter comes standard with a 1/1 octave band filter. An optional 1/3 octave band filter upgrade is available for an additional fee - see accessories tab for details.

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