LabView Virtual Instrument Drivers


LabVIEW is a U.S. registered trademark of National Instruments Corporation

LabVIEW® is the most popular programming environment for PC-based measurement systems. This software program provides the maximum flexibility and functionality available without sacrificing ease of use.

We offer free downloads of Virtual Instrument drivers for use with LabVIEW. The LabVIEW program itself is available from National Instruments Corporation.

We also offer a compiled executable version of our Virtual Instrument, which bundles a limited (non-editable) version of LabVIEW for customers who do not wish to purchase a copy of the program. This VI executable displays incoming data in real time and allows the user to save data to a text file for importation into a spreadsheet program. To get the VI drivers or the VI executable, click on one of the links below. If you own a copy of LabVIEW, you will need the files "" and the library "Virtual_Radiometer_20apr99.llb" which includes all sub-vi's and diagrams so that you can customize the program within LabVIEW, running on any platform.

If you do not own a copy of LabVIEW, you will run the file called "Virtual_Radiometer_20apr99.EXE" (note: you must have the file called "serpdrv" in the same folder.) This compiled run-time executable program includes a limited version of LabVIEW, and is only available for Windows 95 / 98 / NT4.

Available for Download:

New download Available!

Labview 7 Compatible Source file, supplied courtesy of Pierantonio Cinzano, Laboratory of Photometry and Radiometry of Light Pollution - ISTIL/LPLAB Light Pollution Science and Technology Institute, Italy. This file includes a fix that will allow you to use LabView 7 and the IL1700/IL1400 without errors. The zipped file contains four individual files: (driver)
Virtual_Radiometer_20apr99_Mod.llb (library)
screen1.jpg (screenshot)
screen2.jpg (screenshot)

NOTE BEFORE DOWNLOADING: International Light Technologies has not tested or modified this file. It is being supplied as a courtesy to our customers. Please use at your own risk.