AE System

PXWAE standard digital full waveform acoustic emission instr

Model：PXWAE
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PXWAE digital full waveform acoustic emission detection system features:

PCI bus DMA transfer 132 MB/SEC
12 bit, 20 m/s full waveform signal acquisition
Channel 4 per card standard BNC signal input interface
Modular structure can be flexible combination, easy to upgrade
Plug and play it can support 32 card 128 single channel synchronization acquisition

PXWAE digital full waveform acoustic emission detection system by acoustic emission sensors, acoustic emission preamplifier, acoustic emission of acquisition card, system software and a portable computer. Because PXWAE system adopts modular building block combination, so the user can choose sensors, amplifiers,acquisition card, the system software and the signal processing host.

Standard instrument parts of main technical parameters are as follows:

Acoustic emission sensors: PXR15 sensor bandwidth 100 KHZ to 300 KHZ 65 db sensitivity;
Preamplifier: PXPAI type low noise amplifier gain 40 db 2.7 uVRMS noise;
Acoustic emission acquisition card: PXDAQ12204 standard acquisition card 4 acoustic emission channels PCI interface sampling accuracy of 12 20 m per channel sampling rate the DMA 132 MB/s high speed data transmission technology signal bandwidth for 5 KHZ 4 MHZ;

Acoustic emission system software: cooperate with PXDAQ12204 acoustic emission acquisition card use PXAES acoustic emission system software based on the Chinese version of Windows xp operating system the perfect support dual_core and multi_core processors realize the full waveform of acoustic emission signal acquisition display storage playback can realize the ae amplitude ringing count rise time arrival time energy duration many characteristic parameters such as rise time and various parameters of the filter can be set up to 16 of the waveform diagram parameter table location map connection diagram data file to provide open format parameter data can be imported into excelwaveform data to provide open text format in order to use the matlab for subsequent analysis.