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  1. #1
    Join Date
    Jun 2012
    Location
    Northeast
    Posts
    210

    10K ohm resistor chart

    Anyone hve a pdf. of the temperature to resistance values for the standard 10K resistor? I am working on a Trane IntilliPak M# SCWGN3543.....

    IOM does not have the chart for checking their evaporator temp sensors.

  2. #2
    Join Date
    Jun 2006
    Location
    New Jersey
    Posts
    4,288
    Hears a couple of docs I use alot. It normally gets me through 90% of sensors out there.

    RTD-Thermistor_Z202030-0N.pdf
    Sensor Cheat Sheet.pdf

  3. #3
    Join Date
    Jul 2008
    Location
    NEW JERSEY
    Posts
    40
    Just Google 10k thermistor chart.

  4. #4
    Join Date
    May 2004
    Location
    SE Pennsylvania
    Posts
    829
    Here is the Trane chart from the manual, page 82.
    https://dl.dropboxusercontent.com/u/...tanceChart.pdf

  5. #5
    Join Date
    May 2002
    Location
    Baton Rouge, Louisiana
    Posts
    3,806
    Heres the one I use from ACI

    thertempcurve.pdf
    Quote Originally Posted by MatrixTransform View Post
    very soon it is you that will be pwned

  6. #6
    Join Date
    Feb 2013
    Location
    Phoenix, AZ
    Posts
    198
    The tables imply it, but no one has mentioned it, there are two common 10K RTD's - type II and type III, best to use the table that matches your particular sensor. acsj's table lists them both.

  7. #7
    Join Date
    Jun 2012
    Location
    Northeast
    Posts
    210
    Thaks for the help Guys. It was nice to find out that there are two type.When I contacted Trane tech support they said to use any chart for a 10K ohm resistor, they never mentioned there are two types

    hvac69 I am going to have to look through the Trane IOM again. I swear I did not see that page.

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