Mysterious humidity sensor (difficult)

Hi, I have got humidity sensor (probably from device made by Simens). Its resistance in 96%RH dramatically rises from a few dozen kOhm up to a dozen or so MOhm. I don't know producer. I don't know what kind of material could involve such an unexpected change. Does anyone know anything about such device or material ?

JAdam

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JAdam
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I don't have the faintest idea.

What I do know is that, had you crossposted instead of multiple posting, I wouldn't have had to read your post *five* times, since my news client would have automatically marked four of them read.

--
Then there's duct tape ... 
              (Garrison Keillor)
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Reply to
Fred Abse

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