Thermocouples

Thermocouples are based on the thermoelectric effect and are characterized by their robust design and an excellent volume/temperature range relationship. Please take into account, however, the higher temperature tolerance classes and the increased installation work. We manufacture screw-in, immersion, insertion and surface probes with application specific probe tips. Our range also includes different head transmitters with measuring inserts and protective tubes as well as special versions.
OVERVIEW OF THE DIFFERENT THERMOCOUPLE TYPES
Type | Materials | Temperature range |
---|---|---|
Type T – Cu/CuNi | Copper/Constantan | -270 °C to +400 °C |
Type J – Fe/CuNi | Iron/Constantan | -210 °C to +1200 °C |
Type E – NiCr/CuNi | Nickel chrome/constantan | -270 °C to +1000 °C |
Type K – NiCr/Ni | Nickel chrome/nickel | -270 °C to +1372 °C |
Type N – NiCrSi/NiSi | Nicrosil/Nisil | -270 °C to +1300 °C |
Type S – Pt10Rh/Pt | Platinum Rhodium/Platinum | 0 °C to +1482 °C |
Type R – Pt13Rh/Pt | Platinum Rhodium/Platinum | 0 °C to +1482 °C |
Type B – Pt30Rh/Pt6Rh | Platinum rhodium/platinum rhodium | 0 °C to +1820 °C |
Source: ludwig-schneider.de/en/
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