Class 1 Data Logging SPL Meter W/GPS PCE-432-ICA Incl. ISO Cal. Cert.

Class 1 Data Logging SPL Meter w/GPS PCE-432-ICA incl. ISO Cal. Cert.
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Class 1 Data-Logging SPL Meter with GPS PCE-432-ICA incl. ISO Calibration Certificate
Portable high-accuracy decibel meter with 1/1 octave band filter (optional 1/3 octave band filter upgrade)

PCE-432 is a class 1 data-logging sound level meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy sound level meter is equipped with GPS functionality, allowing measured values to be assigned to an exact geographic location.

The meter has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time. Thanks to octave band filtering, even the slightest difference in frequency is detected. The handheld meter also functions as a data logger, recording measurements at an adjustable interval from 1 s ... 24 h and storing the recorded measurement data to a micro SD card memory. The SD card can be removed from the meter and inserted into the SD card reader of a PC. Alternatively, the decibel meter can be connected directly to a PC via USB. The provided PC-compatible software allows for quick and easy data analysis.

This device measures from 22 ... 136 db(A) at a frequency of 3 Hz ... 20 kHz. The meter features A, B, C and Z frequency weightings as well as fast, slow and impulse time weightings. The PCE-432 decibel meter is commonly used by professionals to ensure compliance with environmental noise regulations and workplace noise permissible exposure limits. It is also ideal for airport and air force base noise monitoring programs.

HIGHLIGHTS
- Accuracy class 1
- Integrated GPS functionality
- A, B, C and Z frequency weightings
- Fast, slow and impulse time weightings
- 1/1 octave band filter (optional 1/3 octave band filter upgrade - see accessories tab)
- Adjustable data-recording interval from 1 s ... 24 h
- Real-time numerical and graphical LCD display
- Adjustable alarm
- incl. ISO Calibration Certificate
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
GPS
Yes, GPS receiver for location determination
Power supply
4 x 1.5 V AA Batteries
12 V / 1 A Power plug
5 V / 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" (W x H x D)
Weight
Approx. 620 g / 1.4 lbs incl. batteries

DELIVERY SCOPE
1 x PCE-432 class 1 data-logging SPL meter with GPS
1 x microphone
1 x wind noise suppressor (foam ball)
1 x USB cable
1 x PC software is a free download
1 x power supply
1 x user manual
1 x carrying case
1 x ISO Calibration Certificate