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Polyurethane-Insulated T1 Thermocouple Wire (Ni90/Cr10)

Available Configurations

Properties common to all products in this list

Composition: Ni 90/Cr 10 Form: Insulated Wire Material: Thermocouple Alloy Commodity: Alloys Conductor Diameter: 0.05mm Insulation: Polyurethane Insulation Thickness: 0.005mm Thermocouple Compatibility: Type K / Type E (+)
Polyurethane-Insulated T1 Thermocouple Wire (Ni90/Cr10) combines the high-temperature sensing capability and durability of type K thermocouple-grade nickel-chromium alloy with the flexibility, abrasion resistance, and dielectric properties of polyurethane insulation. This makes it well-suited for portable temperature probes, flexible sensor arrays, and mobile industrial testing equipment. Its insulation resists mechanical wear and maintains integrity in moderately harsh chemical environments, while allowing for tight bending radii without damage. Applications include portable thermal mapping tools, field-service temperature diagnostics, and adaptable furnace monitoring systems. In research, it is used for developing flexible thermocouple assemblies, studying insulation wear under cyclic bending, and thermoelectric stability testing in mobile systems. The balance of thermal measurement precision and flexible protection ensures performance in both industrial and field research contexts.

Health hazard/Hazardous to the ozone layer

Serious health hazard

Starting at $295.00 each
No Minimum order Free technical support *Free delivery worldwide

Material Properties

Mechanical Properties
Element Value
Elongation at break( % ) 44
Modulus of elasticity( GPa ) 186
Izod impact strength( J m⁻¹ ) 108
Tensile strength( MPa ) 620-780
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 70.6
Temperature coefficient( K⁻¹ ) 0.00032
Thermal Properties
Element Value
Maximum use temperature in air( C ) 1100
Melting point( C ) 1420
Thermal conductivity( W m⁻¹ K⁻¹ ) 19@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 17.2@20-1000°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.5
each

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Available Configurations

Properties common to all products in this list

Composition: Ni 90/Cr 10 Form: Insulated Wire Material: Thermocouple Alloy Commodity: Alloys Conductor Diameter: 0.05mm Insulation: Polyurethane Insulation Thickness: 0.005mm Thermocouple Compatibility: Type K / Type E (+)

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Tolerances

Insulated Wire
Conductor Diameter ±10%
Insulation Thickness Nominal
Length +5% / -1%