Hi iaaslb,
I'd like to direct you to some of our shipping examples, .net reference help, and also some great online tutorials to get you in the right direction. First off, navigate to C:\Documents and Settings\All Users\Documents\National Instruments\NI-DAQ\Examples\DotNET2.0 and you'll find many examples and there are even some about temperature measurements. Also, under your start menu, go to Program Files/National Instruments/NI-DAQ/NI-DAQmx .NET Framework 2.0 Help
On our "Getting Started with DAQmx Series," there are great tutorials for many languages, including .NET. Follow the links below and I hope this helps.
Getting Started with NI-DAQmx: Main Pagehttp://zone.ni.com/devzone/cda/tut/p/id/5434Learn 10 Functions in NI-DAQmx and Handle 80 Percent of Your Data Acquisition Applicationshttp://zone.ni.com/devzone/cda/tut/p/id/2835Using NI-DAQmx in Text Based Programming Environmentshttp://zone.ni.com/devzone/cda/tut/p/id/5409
PBear
NI RF