Körtvélyessy GmbH • Portal
Welcome to the webportal of thermo-control Körtvélyessy GmbH!
Since 1982 we manufacture free of drift PlatinRhodium – Platin Thermoelemente. Below you will find our product protfolio.
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Non-drifting PtRh-Pt thermocouples
A prominent feature is the use of different diameters of the thermocouple wires. As a result, the temperature-induced drift of the individual wires cancel each other out. The result is a thermocouple that will never drift!
|ΔT New||ΔT Year 1||ΔT Year 2||ΔT Year 3|
|Positive wire (PtRh10%)||+0,0K||+1,0K||+1,5K||+2,0K|
|Negative wire (Pt)||+0,0K||+5,0K||+8,0K||+10,0K|
|ΔT = Drift = Positive – Negative||0,0K||-4,0K||-6,5K||-8,0K|