For high-temperature thermocouples we supply Platinum, Platinum/Rhodium alloys, Tungsten and Tungsten/Rhenium alloys.
This material may be used to form one leg of an high-temperature thermocouple.
Wollaston wire, Silver coated.
Overall outside diameter approx 0.025mm - 0.1mm.
The weight shown is for the core only.
The Silver outer sheath may be dissolved in aqueous 10% Nitric Acid.
订货号 | 包装规格 |
Length (Round) |
385-165-86 | 0.05m |
090-175-02 | 0.1m |
136-286-62 | 0.2m |
307-199-09 | 0.5m |
663-450-48 | 1m |
产品参数
Diameter[直径] | 0.0025mm |
Grade[等级] | Wollaston Wire |
Length[长度] | 0.05m - 1m |
Thermal Properties(热性能) |
Melting point ( C ) | 1830.00 - 1855.00 |
Thermal conductivity ( W m⁻¹ K⁻¹ ) | 38.00 @23℃ |
Mechanical Properties(机械性能) |
Elongation at break ( % ) | < 35.0 |
Hardness - Brinell | 90 - 165 |
Tensile strength ( MPa ) | 320.00 - 620.00 |
Physical Properties(物理性质) |
Density ( g cm⁻³ ) | 19.970 |
Electrical Properties(电气特性) |
Electrical resistivity ( μOhmcm ) | 18.4-19.2 |
Temperature coefficient ( K⁻¹ ) | 0.00170 |
其他参数
公差