Platinum Thermocouple R Type/ S Type
Made from the finest platinum and platinum-rhodium alloy, these type R thermocouples and type S thermocouples cover a temperature range of 0 °C to 1450 °C with uncertainties as good as 0.15 °C over most of that range. With four different models for each type, we have two types of thermocouples which Platinum Thermocouple R Type and Platinum Thermocouple S Type to fit your application.
| Platinum Thermocouple R Type/ S Type – Specifications | |
|---|---|
| Range | 0 °C to 1450 °C |
| Type | Platinum/13 % Rhodium vs. platinum (type R) Platinum/10 % Rhodium vs. platinum (type S) |
| Calibration | Optional fixed point calibration uncertainties (k=2): ± 0.15 °C up to 962 °C, increasing linearly to ± 2.0 °C at 1450 °C |
| Hot Junction Sheath Dimensions |
6.35 mm (0.25 in) diameter; see Ordering Information for lengths |
| Reference Junction Sheath Dimensions | 4.8 mm dia. x 210 mm long (0.188 x 8.25 in) |
| Long-Term Stability | ± 0.5 °C to 1100 °C ± 2.0 °C to 1450 °C (over one year depending on usage) |
| Short-Term Stabilities | ± 0.2 °C to 1100 °C ± 0.6 °C to 1450 °C |
| Immersion | At least 152 mm (6 in) recommended |
