Nutech Engineers offers Noble Metal [High Temperature] Assemblies. Nutech Engineers is an ISO 9001:2000 certified company. The Noble Metal [High Temperature] Assemblies with ceramic protection tubes are suitable for high temperatures of up to 1650°C for short periods or 1480° C continuously. Type B is suitable up to 1700°C, with Platinel II suitable to 1260° C. Other thermocouples are available for higher temperatures. The Tungsten, 5% Rhenium-Tungsten, 26% Rhenium thermocouple construction available in this bulletin is limited to temperatures of 1700° C.