It will leak. I guarantee it. If not you will have a virtual leak. Vacuum design is not easy, especially at this level.
I have a couple small 3 pin feedthroughs you can have. What kind of voltage are you working with? Current? -Jerry On Friday, August 29, 2014, Nathan McCorkle <[email protected]> wrote: > On Fri, Aug 29, 2014 at 12:48 PM, Jerry Biehler <[email protected] > <javascript:;>> wrote: > > If you are trying to get to 10^-8 right now forget the stopper. It is > never going to happen with a seal like that. How many connections do you > need? What kind of pump are you using to get that low? What kind of chamber? > > Oh, why not? I mean, the seal on the blocking plate is just a Viton > o-ring... > > The setup is an FEI 200 xP, it's got a roughing pump, a turbo, and a ion > trap. > > I need at least 3 wires to begin, I might be able to get away with 2 > if I use the feed-through metal for the ground. > _______________________________________________ > dorkbotpdx-blabber mailing list > [email protected] <javascript:;> > http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber >
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