Data capture, ADS2-V7EBZ

Hello, 

I am looking for some devices which can make ADC raw data continuously during the time set.

Does ADS2-V7EBZ can export adc data to pc more than 1 sec?

AD7902 Eval Software can make 524288 samples per single capture, which is approximately 0.5 sec.

I want to extend capturing time, and download data in extended time. 

Is there any software or device can breakthrough this problem?

Thank you.