I have a question about the calibration

Pablobasket2000 · Post by **Pablobasket2000** » Mon 08 Sep 2014 12:53 pm

Hi,

I have a question about cumulus calibration. I have set an offset of +12 to my humidity sensor, so, as the maximum humidity is 99%, the maximum humidity in my console has to be 87. So 87+12=99(maximum humidity). The question is if some day my console displays 90% humidity, will cumulus display 102% humidity? Or will it keep it on 99%? I hope you understand what I say.

Thanks.

Post by **steve** » Mon 08 Sep 2014 12:59 pm

It will display 100%.

Pablobasket2000 · Post by **Pablobasket2000** » Mon 08 Sep 2014 1:03 pm

But can I "tell" cumulus instead of displaying 100%, to display a maximum humidity of 99%?

Post by **steve** » Mon 08 Sep 2014 1:07 pm

No, sorry. In general, 100% is the maximum relative humidity (I get 100% here quite often) so that's the maximum value that Cumulus applies.

Pablobasket2000 · Post by **Pablobasket2000** » Mon 08 Sep 2014 1:11 pm

Okay thank you Steve!

ubik · Post by **ubik** » Mon 08 Sep 2014 9:47 pm

Hi Paul, you know Meteoclimatic me, and I mean, the problem is not what is presenting Cumulus, but how to get that deviation of 12 points.

From experience, the PCE usually marks somewhat low moisture early in his life, slowly rising up to values of 99% easily almost every day from the year or two years of operation.

Unless you have calibrated the deviation to calculate a psychrometer should not do this calibration.

greetings

Translated with Google because I have no idea English

Cumulus Support

I have a question about the calibration

I have a question about the calibration

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