This calculator can convert resistance values to temperature for 100-ohm platinum resistance thermometers, at best it will agree with IEC-60751 values to the order of 0.01C from -200°C to 850°C.
The default coefficients are those specified in IEC-60751 (2008). If you enter resistance / temperature data for a particular thermometer then probe specific coefficients can be calculated. The accuracy will vary for particular probes and the suitability of the user entered data.
NO OTHER WARRANTIES, EXCEPT AS STATED ABOVE. The “web page” and documentation is provided “as is” without warranty of any kind and no other warranties (either expressed or implied) are made. We do not warrant, guarantee or make any representations regarding the use or results of the use of this utility or documentation and does not warrant that that operation will be error free.
In no event will the author, Isothermal Technology Ltd, its employees, agents or other associated people be liable for direct, indirect, incidental or consequential damages, expenses, lost profits, business interruption, lost business information or other damages arising out the use or inability to use.
Results with Default Coefficients
|Input, Ohms||Web Page Result, °C||Expected, °C|