Industrial-Grade 2-6 Core Mineral Insulated Metal Sheathed Cable with 200℃-1000℃ Temperature Range and Class I/II/III Accuracy

High-performance cable designed for heavy-duty applications with thermocouple and instrument machine connections.

Note: Different temperature measuring media and service conditions may affect service life and temperature range. Table data is for reference only.

A thermocouple temperature probe uses the thermoelectric effect to measure temperature through two different metal wires joined at one end, generating a voltage corresponding to temperature differences.

• Wires: Made of two different conductive metals (copper, nickel, chromel, alumel)
• Junction: Measuring (hot) junction where wires join, connected to measuring device (cold junction)
• Insulation: High-temperature resistant materials (ceramic, fiberglass)
• Sheath: Protective metal or ceramic casing for environmental protection

Based on the Seebeck Effect: when two different metals are joined and exposed to temperature gradient, a thermoelectric voltage is produced at the junction. This voltage relates to the temperature difference and is converted into temperature readings using calibration data.

• Solid waste incinerators
• Sintering powdered metals
• Firing ceramic materials
• Gas or oil fired furnaces
• Fuel fired heat exchangers
• Box furnaces
• Nuclear or hydrocarbon based energy plants

We add heat shrink tubing and plastic film to ensure high insulated resistance. Each coil cable includes marking notes, pass card and test report.

We maintain high-quality professional products with advanced production lines and equipment, complying with international quality standards. Our production systems are continuously updated to meet increasing market demands.