Thermocouples for extreme temperatures up to 2300 °C in inert, oxidising, reducing or vacuum atmospheres.
Designed for temperatures up to 2300 °C, with sheaths of molybdenum, tantalum, niobium-zirconium, sapphire, molybdenum disilicide, tungsten or platinum-rhodium. Probes are built to your application.
| Material | Use temp. | Melting point | Atmosphere | Sheath OD |
|---|---|---|---|---|
| Inconel 600 | 1175 °C | 1345 °C | Inert, Vacuum, Oxidizing | 0.040" ~ 0.250" |
| Platinum-10 % Rhodium | 1550 °C | 1850 °C | Inert, Oxidizing | 0.040" ~ 0.125" |
| Tantalum | 2200 °C | 2995 °C | Inert, Vacuum | 0.040" ~ 0.125" |
| Molybdenum | 2000 °C | 2620 °C | Inert, Vacuum, Reducing | 0.062" ~ 0.250" |
| Niobium-1 % Zirconium | 2200 °C | 2495 °C | Inert, Vacuum | 0.062" / 0.125" |
| Coated molybdenum | 1600 °C | 2000 °C | Inert, Oxidizing | 0.125" / 0.250" |
| Sapphire | 1950 °C | 2000 °C | Reducing, Vacuum, Inert, Oxidizing | 0.125" / 0.250" |
| Tungsten tube | 2550 °C | 3400 °C | Reducing, Vacuum, Inert | 0.188" / 0.250" |
7 products, grouped by type. Specifications as published by Thermoway; custom versions available on request.
Tell us your temperature range, mounting and dimensions and our engineers will design it for you.