Description
Portable decibel meter with optional 1/3 octave band filter upgrade
PCE-430 is a class 1 data-logging sound level meter that meets various international requirements. This portable high-accuracy sound level meter has a large illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time, detecting even the slightest difference in frequency.
The handheld meter also functions as a data logger, recording measurements at an adjustable interval and storing the data to a micro SD card. The SD card can be removed and inserted into a PC’s SD card reader or the decibel meter can be connected directly to a PC via USB, allowing for easy data analysis using the provided software.
This device measures from 22 … 136 db(A) at a frequency of 3 Hz … 20 kHz. It features various frequency weightings and time weightings. The PCE-430 decibel meter is commonly used to ensure compliance with noise regulations and workplace exposure limits, and for airport and air force base noise monitoring programs.
- 1/1 octave band included
- 1/3 octave band optional
- Accuracy class 1
- A, B, C & Z Frequency weighting
- Fast, Slow, Pulse and Peak time weighting
- Statistics function
- Display of the sound curve as a graph
- 3 measurement profiles adjustable
- Low inherent noise
- ICCP microphone 40 mV/PA
- Alarm level adjustable
