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
