thermo-control
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.
Product portfolio
thermo-control news, event and trade shows
Interview Gas-Wärme-International
Today, an interview with Managing Director Daniel Körtvélyessy was published in Gas-Wärme-International in the category "Nachgefragt". Read the interview here
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Non-drifting PtRh-Pt thermocouples
thermo-control Körtvélyessy GmbH designs and manufactures high-end PtRh – Pt thermocouples. The patented design gives them outstanding properties in precision, lifetime and reliability.
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 |
| ΔT New | ΔT Year 1 | ΔT Year 2 | ΔT Year 3 | |
|---|---|---|---|---|
| Positive wire (PtRh10%) | +0,0K | +1,0K | +1,5K | +2,0K |
| Negativer Draht (Pt) | +0,0K | +1,0K | +1,5K | +2,0K |
| ΔT = Drift = Positive – Negative | 0,0K | 0,0K | 0,0K | 0,0K |
