Hi,
All the Instrument Drivers NI has can be found at the Instrument Driver network:
www.ni.com/idnet.
I searched for the instrument you are using and I couldn't find anything on it.
In this case, you can contact the device manufacturer to see if they have a library. If not, you'll need the command set of the instrument. With the command set you can then use the VISA VIs to sent these commands and receive any data from the instrument.
DiegoF
National Instruments.