TC-Components offers thermocouple wires in a wide range types, diameters and tolerances. (Special limits and standard grade) All batches of finished thermocouple wire is calibrated according to international reference standards that are traceable to NIST and in compliance with IEC requirements.
Thermocouple type E, J, K, N and T
| Tc type | Alloy | Temp. range |
| Type E | Cu-CuNi | -50°C...+740°C |
Type J
| Fe-CuNi | -50°C...+740°C |
| Type K | NiCr-Ni | -200°C...+1250°C |
| Type N | NiCrSi-NiSi | -270°C...1300°C |
| Type T | Cu-Ni | -270°C...370°C |
Precious metal thermocouples, type S, R and B
| Tc type | Alloy | Temp. range |
| Type S | Pt10%Rh – Pt | max 1600°C |
Type R
| (Pt13%Rh-Pt) | max 1600°C |
| Type B | (Pt10%Rh-Pt6%Rh) | max 1700°C |
