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Anonymous Poster

how to calculate Rtd PT100 to deg C

07/18/2008 5:27 AM

how to calculate Rtd PT100 to deg C
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PWSlack
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#1

Re: how to calculate Rtd PT100 to deg C

07/18/2008 9:17 AM

Calculate? Eh?

Why not use the look-up reference table in Wikipedia under "PT100"?

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Anonymous Poster
#2
In reply to #1

Re: how to calculate Rtd PT100 to deg C

07/18/2008 12:10 PM

hi, hope this may help you.

i.e

to convert 30 deg C = RTD

30 * 0.385 + 100 ohm = 111.55 ohm

to convert RTD = deg C

111.55 ohm -100 / 0.385
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Anonymous Poster
#3
In reply to #2

Re: how to calculate Rtd PT100 to deg C

09/17/2008 12:28 PM

it helps some how but cannot give a clue on the range of accuracy i.e 0deg to 850deg or 0deg to -200
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