High Temperature Thermocouple Assemblies -
Operating Temperatures up to 4200°F (2315°C)

Temperature Sensors >

Reliable Thermocouples for High Temperature Applications

Conax Technologies High Temperature Thermocouples are specifically designed for durability and reliability in high temperature applications to 4200° F (2315° C). Such applications generally involve oxidizing, reducing, inert gas or contamination atmospheres that challenge the life of the thermocouple. Conax brings more than 50 years of experience in the design and manufacture of temperature sensing devices to the selection of appropriate materials and designs to maximize the life and reliability of thermocouples in these environments. This catalog reviews the primary characteristics of materials used in thermocouple elements, sheaths and insulations and outlines our standard configurations.

For further assistance in determining the appropriate temperature sensing assembly for your application or for custom needs, contact a Conax sales engineer at 800-223-2389.

1. Thermocouple Types, Insulation Materials and Sheath Materials
2. Thermocouple Assemblies with PJFC-Plug/Jack Termination
3. Thermocouple Assemblies with PJFC-Plug/Jack Termination and Support Tube
4. Thermocouple Assemblies with T3/T4 Leadwire Termination
5. Thermocouple Assemblies with T3/T4 Leadwire Termination and Support Tube
6. Thermocouple Assemblies with Terminal Heads
7. Thermocouple Assemblies with Terminal Head & Direct Mount
8. Thermocouple Assemblies with Terminal Head and Support Tube
9. Tungsten-Coated Molybdenum for Graphite-Lined Furnaces
10. High Temperature Thermocouples - Termination Styles
11. Adjustable Immersion Mounting Fittings
12. Alternative Ceramic Tubewells
13. Industry Applied High Temperature Applications