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Thermocouple Innovations, Inc. Custom Temperature Sensors
Product Line > Thermocouples > Metal Protection Tube Thermocouple

Metal Protection Tube Thermocouple

Protects thermocouples from corrosion, physical damage, contamination
Available in most widely used alloys and pipe sizes:

Types offered below

Ceramic Protection Tubes

High temperature to protect platinum or base metal thermocouples

Mullite Protection Tubes, Maximum temperature range 2800°F, Impervious to gasses at high temperature. Good shock and chemical resistance

Alumina Protection Tubes

Maximum temperature range 3200°F, Fair shock resistance, preheating recommended
Resists chemicals, will not contaminate platinum

Silicon Carbide Protection Tube: Excellent thermal conductivity, responds quickly to temperature change. Alternative to cast iron tubes, eliminating iron contamination. Special surface treatment assures maximum resistance to metal penetration into the contained thermocouple
Available with or without collars

Other materials available upon request

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