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Author Topic: Where to buy PT100 RTD elements?  (Read 3622 times)

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Offline kb0thnTopic starter

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Where to buy PT100 RTD elements?
« on: November 12, 2014, 12:50:09 am »
Where is a good place to buy PT100 RTD elements? I am not looking for complete assemblies, just the actual wire wound or thin film elements. So far I see that Omega sells them, but not having luck finding too many others.

Thanks,

-Jim
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Online Vgkid

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Re: Where to buy PT100 RTD elements?
« Reply #1 on: November 12, 2014, 01:18:20 am »
Mouser carries them, Digi-key should also sell them.
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Offline wraper

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Re: Where to buy PT100 RTD elements?
« Reply #2 on: November 12, 2014, 04:04:28 am »
Newark sells them too.
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Offline Jeroen3

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Re: Where to buy PT100 RTD elements?
« Reply #3 on: November 12, 2014, 05:53:09 pm »
I've bought some PT1000's on ebay (germany) once. But accurate rtd's are expensive.
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Offline kb0thnTopic starter

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Re: Where to buy PT100 RTD elements?
« Reply #4 on: November 12, 2014, 06:09:45 pm »
Funny ... I previously checked on Digi-Key and Mouser didn't find much. I see that the Mouser supplier, Heraeus Sensor Technology, is a new supplier. So maybe I checked before they came online.

Thanks, y'all!
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Offline Jeroen3

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Re: Where to buy PT100 RTD elements?
« Reply #5 on: November 12, 2014, 09:32:50 pm »
You're looking for something like this, right?
http://www.digikey.nl/product-detail/en/PPG102C1/615-1045-ND/1014573

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Offline kb0thnTopic starter

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Re: Where to buy PT100 RTD elements?
« Reply #6 on: November 12, 2014, 11:28:31 pm »
Quote from: Jeroen3 on November 12, 2014, 09:32:50 pm
You're looking for something like this, right?
http://www.digikey.nl/product-detail/en/PPG102C1/615-1045-ND/1014573

Yes, kind of. I need what is commonly referred to as a cyro RTD. A PT100 cyro RTD will go down to -200C. Most RTDs stop at -50C. Mouser now has a perfect unit.

Thanks
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