A research engineer at the Ångström lab in Uppsala gave me some stuff that may or may not be working. I want to measure pressure in the Fusor range or perhaps a little bit higher (1-100 Pa). Should I buy a head for the Edwards controller (left) or a controller for the Granville-Phillips head (right)? Both can be found on eBay.
What kind of head can I use with the Edwards controller? APG-M it says. Can I use APG-MP too?
Sven Andersson
Buy head for Edwards controller or...
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Sven Andersson
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Buy head for Edwards controller or...
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Jerry Biehler
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Re: Buy head for Edwards controller or...
Either will be fine. I dont think the MP heads are compatible but you could call up edwards and ask for sure. The system I built for work uses the APG-M heads.
The convectron ones work good too, just make sure you put the gage tube in the right position.
The convectron ones work good too, just make sure you put the gage tube in the right position.