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Formula: Ni95/(Al+Mn+Si) 5
Form: Insulated Wire
Material: T2 Thermocouple Alloy
Commodity: Alloys
Insulation:
Polyester
Hazard Pictogram:
GHS07,GHS08
Polyester T2 Thermocouple Insulated Wire (Ni95/(Al+Mn+Si) 5) is one of Goodfellow's range of thermocouple wires, offering 45 variations. The polyester insulation provides mechanical and electrical protection. Thermocouple wires like these are used to measure temperature in industrial, scientific, and medical applications. The different alloy combinations enable temperature measurement across wide ranges, with high accuracy and stability. With its selection of wire gauges and insulation colors, Goodfellow's polyester insulated thermocouple wire provides options for creating specialized thermocouples suited to diverse applications.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Insulated Wire
| Conductor Diameter | ±10% | |
|---|---|---|
| Insulation Thickness | Nominal | |
| Length | +5% / -1% |
Material Properties for Alloys
Magnetic Properties
| Element | Value |
|---|---|
| Maximum permeability | 1.07 |
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | <44 |
| Modulus of elasticity( GPa ) | 220 |
| Izod impact strength( J m⁻¹ ) | 108 |
| Tensile strength( MPa ) | 550-780 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 29-33 |
| Temperature coefficient( K⁻¹ ) | 0.0019 |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 1100 |
| Melting point( C ) | 1315-1390 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 446@23°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 30-32@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 16.8@20-1000°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.5-8.7 |