Thanks all for your tips.
I will try some of them. Multiple sensors is a good solution but
requires multiple adapters and cables.
H
2013-12-09 00:15, Michael Markstaller skrev:
> On 08.12.2013 21:31, Håkan Elmqvist wrote:
>> I have for some years monitored sea water temperature with DS1820s and
>> OWFS.
> I have some in saltwater for about 4y now without failure.
> But to be able to give any meaningful answer: it is very important to
> know the salinity and temperature of the water you measure - it's a big
> diffenrence for so called "stainless steel" (or however its called like
> V4A, ..) i.e wether the saltwater has 10 or 28°C!
>
> But one thing ahead: copper gets eated by saltwater due to electrolysis
> if the material in between is conducting - very quickly!
>
> Define your needs, maybe a solution is near but not with materials you
> find on land ;)
>
> Michael
>
--
Håkan Elmqvist
Sunnerdahlsv 7
167 62 Bromma
Telefon: +46 (8) 80 18 81, +46 (704) 56 74 81, +46 (176) 84 077
epost: hak...@smeden.org
Kryptera mera! <http://smeden.org/krypta/kryptera.html>
------------------------------------------------------------------------------
Sponsored by Intel(R) XDK
Develop, test and display web and hybrid apps with a single code base.
Download it for free now!
http://pubads.g.doubleclick.net/gampad/clk?id=111408631&iu=/4140/ostg.clktrk
_______________________________________________
Owfs-developers mailing list
Owfs-developers@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/owfs-developers
