i think it's like a bad power supply or something like it

2014-09-12 12:18 GMT-03:00 Håkan Elmqvist <hak...@smeden.org>:

>  Suddenly my temperature readings have started to jump up and down about
> 0.5 degree C at infrequent but random points of time. See:
> http://smeden.org/jumps.jpg
> (the green trace is the temperature of my watermaker, the blue sea- and
> the red outdoor-temperature)
> I have had this system since 2005 but not seen this behaviour before.
> Today I am using owfs 2.9p5. The sensors are a mix of old and new ones.
> Has anyone seen this behaviour? Is there any explanation?
> Thanks in advance
> H
>
> --
>  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
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>
>
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-- 
Roberto Spadim
SPAEmpresarial
Eng. Automação e Controle
------------------------------------------------------------------------------
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