Jump to content
Ultimaker Community of 3D Printing Experts
ataraxis

Ultimaker Temp Sensor: Pt100?

Recommended Posts

Hi!

Some of us try to find an easy solution to measure how accurate the temperature sensor on our machines is.

Therefore i tried to measure the resistance of the PT100 with an Ohm-meter. The funny thing is, at about 22°C it shows me around 3Ohm - that's kinda weird since a real PT 100 should have 100 Ohm at 0°C as far as i know.

Am I missing something? Why isn't it like I expected? Is it really an Pt100 in the UMO or maybe something else?

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Announcements

  • Our picks

    • Architect Design Contest | Vehicles.
      We're open for entries! - Design and submit your 3D designs of architectural entourage - vehicles - for a chance to win a large filament pack. Presenting an idea, an architectural design or something as big as an urban project isn't easy. A scaled model can really help to get your idea across.
        • Like
      • 14 replies
    • What The DfAM?
      I'm Steve Cox, an experienced engineer familiar with 3D printing. I wanted to share some DfAM guidelines with this community to help and make stronger parts.
      I'm also an Autodesk Certified Instructor for Fusion 360, so many of the images in ...
        • Thanks
        • Like
      • 18 replies
×

Important Information

Welcome to the Ultimaker Community of 3D printing experts. Visit the following links to read more about our Terms of Use or our Privacy Policy. Thank you!