Acoustic emission data acquisition card 4-CH DAQ

PCIPCI ExpressFPGA

There are two types of AE acquisition and processing boards, standard 4-channel AE board and EX-parameter 4-channel AE board respectively. Both AE boards are compatible with 20-channel and 48-channel SEAU3H chassis. Features： DAQ module, 4 channels per board, independent 16-bit ADC, max sample rate 10M/s per channel and 1Gb independent cache storage. Standard 4-Channel AE board The standard AE board adopts the design of 4 channels per board. Each channel has a maximum sampling rate of 10M/s, 16-bit independent ADC, high-speed signal processing, 1GB independent cache board, to ensure that data is not lost; unique hardware real-time digital filter can arbitrarily control the signal bandwidth. EX-Parameter 4-Channel AE Board The EX-Parameter AE board is the standard AE board plus an input port for external analog inputs. The interface of the external port under the four AE input ports is a 16-pin LEMO female connector, which can acquire the external ±10V analog signals. If there is an external sensor input requirement, the EX-Parameter AE board should be used. In every defined time, the system will read the external sensors trough the external parameter port and display the result voltage readings in the software, along with the AE featured parameters.