RTDTEMPERATURE VS RESISTANCE TABLES The tables in the links below display the relationship between temperature and the electrical resistance of RTDs. The tables are in 1 degree increments. Linear interpolation can be used for “in-between” temperatures.
Resistance vs. TemperatureTables The condensed Resistance VS TemperatureTables on the following pages are provided to aid in the proper RTD element selection.
RTDTemperature vs. Resistance Chart This document provides a table listing resistance values in ohms for temperature readings in Celsius increments from -200°C to 201°C. It was created using the European temperature resistance curve with an alpha value of 0.00385 according to the ITS-90 standard.
The platinum element of the standard industrial type RTD has a base reference resistance of 100 Ω at 0°C. Platinum 100 Ω, temperature coefficient = 0.00385/Ω/Ω/°C.
The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use.
