Test and Measurement Forum

PT 100 cable length

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PT 100 cable length

Postby SSS » Tue Oct 05, 2004 2:35 am


I would like to know what is the max. cable length for PT100 before lossing its signal ??

Best Regards,
Posts: 1
Joined: Tue Oct 05, 2004 2:29 am

Postby Sarah » Tue Oct 05, 2004 3:20 pm


Thank you for your post.

The cables used for PT100 sensors use 4-wire cable and can therefore be extended to be quite long before losing signal quality. I am unable to give an exact length but would advise that up to around 50 meters should work sufficiently.

Hope this helps

Best Regards

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