Temp probe
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Temp probe
I recently picked up a Duratrax Ice charger. I have the temp probe for it, but I would like to add an extension to it. Could I use something like a servo extension, or would this add to much resistance and throw off the tempature reading?
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RE: Temp probe
ORIGINAL: raven7usa
I recently picked up a Duratrax Ice charger. I have the temp probe for it, but I would like to add an extension to it. Could I use something like a servo extension, or would this add to much resistance and throw off the tempature reading?
I recently picked up a Duratrax Ice charger. I have the temp probe for it, but I would like to add an extension to it. Could I use something like a servo extension, or would this add to much resistance and throw off the tempature reading?
Thermocouples work because there is a temperature dependent voltage generated at the junction of dissimilar metals. If you put in a copper to iron, or copper to constantan junction (the extension wire), those junctions will affect the generated voltage, and hence the meter reading.
Perhaps the Ice people sell an extension? Best wishes,
Dave Olson
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RE: Temp probe
Yes but No.
Thermal couples J type using dissimilar metals must use cold junction terminations. But ICE does not it’s a electrical device that powered by the plug and reads back to the ICE it’s temperature. “ I simplified some hereâ€
Use common extension.. I do it works great. I put one up to 36 inches and got same temperature reading.
Rich
Thermal couples J type using dissimilar metals must use cold junction terminations. But ICE does not it’s a electrical device that powered by the plug and reads back to the ICE it’s temperature. “ I simplified some hereâ€
Use common extension.. I do it works great. I put one up to 36 inches and got same temperature reading.
Rich