Ceramic Insulating Tubes

TECERA ceramic insulating tubes are designed for electrical insulation and protection of thermocouple wires, heating elements, and other high-temperature components.

Made from high-purity alumina ceramics, these tubes maintain excellent insulation performance and dimensional stability even under continuous high-temperature operation.

Available Designs

TECERA ceramic insulating tubes are available in:

• Single-hole tubes
• Double-hole tubes
• Multi-hole tubes

Customized ceramic tubes

Applications

Common applications include:

• Thermocouple assemblies
• Temperature sensors
• Electric heating elements
• Industrial furnaces
• High-temperature electrical systems

Advantages

• Excellent electrical insulation
• High temperature resistance
• Accurate hole dimensions
• Good mechanical strength
• Stable ceramic performance
• Custom designs available

TECERA supports both standard ceramic insulating tubes and customized solutions according to customer drawings and application requirements.

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