National Instruments does not currently have one avaiable for this instrument. You can officially request this driver at:
http://zone.ni.com/idnet/other.htm
We develop drivers based on demand and popularity so the more requests we have for it, the greater the possibility that we will develop one.
If you would like to try developing your own instrument driver (or modify the existing one), we have documentation, model instrument drivers, and driver templates to help at :
http://zone.ni.com/idnet/development.htm
You can also try contacting the vendor of the instrument or one of our alliance members (http://www.ni.com/alliance) for development of instrument drivers.
Ryan Mosley
National Instruments, Applications Engineer
http://www.ni.com/exchange