Thermocouple metal - Import export

Alumina cearmic bar is used when conditions exclude the use of metal, either for chemical reasons or because of excessive temperatures.Their main applications are between 1000 and 1800°C. They may be in directly contact with the medium or may be used as a gas-tight inner sheath to separate the thermocouple from the actual metal protection tube. Ceramic tubes should be mounted in a hanging position above 1200°C to prevent distortion or fracture due to bending stresses. Evenhair-line cracks can lead to contamination of the thermocouple resulting in drift or failure. High purity ceramic strip provide a broad range of engineering properties: High Temperature-Superior Strength-Corrosion Resistance-Thermal & Electrical Insulation along with other specialized characteristics. -Precision Close, Tight Tolerances, -Ceramic Bar & Ceramic Strip machined to customer specifications-Prototype to Production-Intricate ceramic machining -Alumina is widely used in automotive,petro-chemical

Measuring points with extremely high process temperatures require these special thermometers with ceramic or metal thermowells as well as thermocouples made from special metals, such as platinum and rhodium. The thermowell made from special materials protects from mechanical and chemical damages in the process and increases the life span of the used sensors. This leads to: Cost savings for maintenance of the measuring point, quality improvements of the products and increased plant safety.