RTD Insights | Sumble

What is RTD?

RTD stands for Resistance Temperature Detector. It is a temperature sensor that measures temperature by correlating the resistance of the RTD element with temperature. Most RTDs consist of a fine wire wrapped around a ceramic or glass core. The resistance of the wire changes with temperature, and this change is predictable and repeatable. RTDs are commonly used in industrial applications due to their accuracy, stability, and wide temperature range.

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What other technologies are related to RTD?

RTD Competitor Technologies

thermocouple

Thermocouples are another type of temperature sensor that competes with RTDs. They are generally more robust and can measure higher temperatures, but are typically less accurate.

mentioned alongside RTD in 28% (97) of relevant job posts

thermocouples

Thermocouples are another type of temperature sensor that competes with RTDs. They are generally more robust and can measure higher temperatures, but are typically less accurate.

mentioned alongside RTD in 2% (65) of relevant job posts

RTD Complementary Technologies

PLC

PLCs (Programmable Logic Controllers) are often used to read the signals from RTDs and control processes based on temperature readings. Thus, they complement RTD technology.

mentioned alongside RTD in 0% (132) of relevant job posts