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    NTC100k or PT1000 as bed temp sensor

    Tuning and tweaking
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    • paboman
      paboman last edited by

      Hi,
      which temperature sensor is better for the bed considering the price is nearly the same? I can choose the standard NTC100k or a PT1000 class B

      Datasheet_PT1000.pdf

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      • dc42
        dc42 administrators last edited by

        For a bed heater, either is adequate. The thermistor will give you higher resolution. The PT1000 may give you better accuracy, especially if you don't have a resistance vs temperature table for the thermistor.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

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