I'm having problems sourcing RTDs
the one in the photo was ordered 4-wire, came 3, and I think the 'rework was just to splice in the 4th lead outside the sheath
- not many want to jack with 4 wires in that sheath
I tried to order from consens, but never received anything (because I asked for certs with alpha and beta values defined ??)
did a bunch of work looking at a vacuum box, porting, etc.
did not seem to be worth the effort, the whole thing would have to be inside an environmental chamber - whew !
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