Feature Request- RTD User-Specified Callendar Van Dusen Coefficients

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  • Feature Request- RTD User-Specified Callendar Van Dusen Coefficients
Matt Bosco

Posted on 18.01.2023 15:06

Please enter a feature request for the user to be able to set device specific Callendar Van Dusen Coefficients for each RTD channel to be used for calculating temperature from resistance instead of the standard coefficients. Ideally, the coefficients (R0, alpha, beta, delta OR A, B and C) could be entered into the Sensor Editor and then recalled on the channel setup screen.

Gary Floyd

Posted on 19.01.2023 01:13

@Matt Bosco this might work for you its the "sensor scaling" math function. Which allows a polynomial to be input. I have not verified how fast it is compared to the standard linear scaling functions in the analog input tab.



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