Our High Purity Alumina Ceramic Thermocouple Protection Tubes (One End Closed) are designed to provide superior insulation and protection for thermocouples in high-temperature applications. Made from premium alumina ceramic, these tubes offer exceptional chemical stability, thermal conductivity, and mechanical strength. Ideal for use in laboratories, industrial processes, and technical applications, these protection tubes ensure reliable and accurate temperature measurements. The closed-end design enhances the durability and longevity of the thermocouples, preventing contamination and damage from harsh environments. Custom sizes and specifications are available upon request to meet your specific needs, ensuring optimal performance for your thermocouple systems.

SKU#	Material	Color	Purity	Maximum temperature
CX-AL-25001	Alumina Ceramic	White	99%	1600 °C

Notes for use:

a, Proper Installation and Handling: Ensure that the ceramic protection tubes are installed correctly and handled with care to avoid chipping or cracking. Use appropriate mounting hardware and support to maintain the integrity of the tubes and to provide a secure fit for the thermocouples.

b, Avoid Rapid Temperature Changes: To prevent thermal shock and potential damage, avoid subjecting the ceramic tubes to rapid temperature fluctuations. Gradually heat and cool the tubes to ensure longevity and reliable performance, especially in high-temperature applications such as furnaces and kilns.