Thermocouple Bare Wire

Industrial-grade thermocouple bare wire available in K, J, E, T, and N types with diameters from 0.2mm to 10mm. Features wide temperature ranges from -200°C to +1200°C, multiple tolerance classes per IEC 584-2 standards, and precise voltage outputs for accurate temperature sensing in demanding applications.

Precision IEC Class 1 TX Constantan thermocouple bare wire measuring 0.404mm (26AWG) for extension cable applications. Features -200°C to 350°C temperature range, IEC584-1/2 compliance, and applications in industrial, pharmaceutical, and packaging temperature measurement systems. Available in DIN spool packaging with 5-20 day lead time.

Premium platinum rhodium 10% thermocouple wire (Type S) available in 0.35mm and 0.5mm diameters. Provides accurate temperature measurement from 0°C to 1600°C with excellent performance in industrial applications including metallurgy, chemical processing, and energy systems. Custom variants available with 5-7 day lead time.

Professional Type J thermocouple wire with 3.2mm mineral insulated construction for accurate temperature measurement from -40°C to 750°C. Features excellent corrosion resistance, IEC584 compliance, and versatile applications in industrial, food processing, and pharmaceutical sectors. Available in multiple configurations including K, E, N types with Class 1 and 2 accuracy grades.

High-precision N type thermocouple bare wire with 3.0mm diameter, IEC584 first class certification, and operating range from -200°C to 1260°C. Features superior Green-Rot resistance and reduced drift compared to Type K. Ideal for industrial temperature measurement in oxidizing or inert atmospheres with enhanced stability and accuracy.

Premium platinum rhodium thermocouple wire in 0.1-0.5mm diameters for extreme temperature environments up to 1700°C. Features excellent chemical inertness, IEC compliance, and Class 1/2 accuracy grades. Ideal for aerospace, glass, steel, and power generation industries requiring precise temperature control and measurement.

Professional Type K Chromel/Alumel thermocouple stranded wire with 7×0.2mm construction. First class accuracy conforming to IEC584 standards. Temperature range from -200°C to 1300°C with ±1.5°C tolerance. Ideal for industrial temperature measurement in metallurgy, chemical, and energy applications.

Professional 14AWG Type K thermocouple bare wire with 1.63mm diameter, operating range -200°C to 1300°C. Nickel-based construction provides excellent corrosion resistance and reliable temperature measurement for industrial applications including metallurgy, chemical processing, and energy industries. IEC584-1 and 2 compliant with multiple tolerance classes available.

Professional thermocouple wire in Chromel-Alumel and Iron-Constantan configurations with diameters of 0.5mm, 0.8mm, and 20AWG. Supports temperature ranges from -270℃ to 1800℃ for industrial applications including heating systems, engine protection, and high-temperature control. Available in multiple thermocouple types with excellent performance for metallurgy, chemical, and energy industries.

High-precision R type thermocouple wire with 0.04mm diameter, designed for extreme temperatures up to 1700°C. Compliant with IEC584 standards, offering excellent stability and accuracy. Ideal for aerospace, ceramics, and steel industries. Custom sizes and grades available.

Tankii Type S thermocouple bare wire offers high accuracy and long life in steel industry applications. Rated 0 to 1600C, IEC584 compliant. Custom lengths and extension wire available. Durable, drift-free performance.

High temperature Type N thermocouple wire (0.16mm) with excellent oxidation resistance and EMF stability. Suitable for -270°C to 1260°C. Conforms to IEC584 standards. Ideal for aerospace, steel, and petrochemical industries.

R type noble metal thermocouple wire for high temperature measurement up to 1600°C. Features 0.5mm diameter, IEC Class 1 accuracy, excellent stability and chemical inertness. Ideal for glass, ceramic, steel, and laboratory applications. Custom lengths and extension wire available.

Tankii bare thermocouple wire in Types K, J, T, E, diameter 0.1-12mm. Conforms to IEC584-1/2. Suitable for metallurgy, chemical, and industrial temperature measurement up to 1300°C. Custom lengths and spools available.

High-performance NiCr-NiAl alloy wire for Type K thermocouples, operating from -200°C to 1300°C. Features excellent oxidation resistance, temperature accuracy, and stability. Available in round wire 0.018-3.0mm and ribbon sizes. Custom enamel insulation options up to 220°C. Ideal for industrial sensing and resistance applications.

High-precision RTD Pt100 cable conductor with silver plated copper wire 7x0.2mm 32AWG. Offers excellent conductivity, corrosion resistance, and stability. Suitable for temperature sensing up to 650°C. Available with ISO, ROHS, SGS certifications. Customizable single or stranded conductors.

High-performance N type thermocouple stranded wire with 19/0.16mm construction, IEC584 Class 1 accuracy. Excellent oxidation resistance up to 1260°C. Ideal for aluminum, metallurgy, and petrochemical industries. Custom lengths and packaging available.

High-precision S type thermocouple wire with 0.25mm diameter, made of PT and PT90+RH10 alloys. Excellent thermoelectric stability and linearity. Conforms to IEC584-1 and IEC-2 standards. Suitable for temperatures up to 1600°C. Custom lengths available.

Professional K Type thermocouple wire with 0.5mm diameter, featuring Chromel and Alumel construction for accurate temperature measurement from -200°C to 1300°C. IEC 60584 Class 1 certified with applications across aerospace, petroleum, steel, and power generation industries. Available in 500m/1000m rolls with custom insulation options.

Professional-grade Chromel Constantan thermocouple bare wire in 20AWG gauge for reliable temperature measurement from -200°C to 900°C. Ideal for industrial applications including heating systems, engine protection, and high-temperature processes. Manufactured with precision alloy materials for accurate thermal EMF generation in extension cable configurations.