I use a multimeter from Radioshack (catalog number 22-812) that can record this data on a PC via a serial connection. Presumably by now there is a similar device with a USB connection. Publishing the resulting text file on the web would be effortless on a *nix machine, but I'm not sure how to do it on the Windows machine that controls out X-ray - not that I've tried.
kmj Ingo P. Korndoerfer wrote: > > there is very likely also some way to record the vacuum in a somewhat > more sophisticated manner and even put the values on a website > (together with data from the cryo), so you can get a better feel for > how the generator is doing from home over the weekend. >
