Hello,
Thank you for contacting National Instruments.
One of our Data Acquisition cards (DAQ) may be what you are looking for. You may also need some form of signal conditioning, but you should be able to accomplish exactly what you need. The specific system you may need depends on the type of signal you are acquiring (i.e. voltage, current).
I would suggest contacting one of our technical representatives using the following link:
https://sine.ni.com/apps/we/nicc.call_me?p_action=call&p_form_id=CALLME&p_url=http://www.ni.com/dataacquisition/
They will be able to go more in depth with you about your particular application and determine exactly what NI hardware will best meet your needs.
Matthew C
Applications Engineer
National Instruments
