RTD sensors will never exhibit behavior based on theoretical ideals, but understanding the fundamentals behind transmitter-sensor matching will enhance their accuracy Temperature is the most common ...

The old saying “if it ain’t broke, don’t fix it” cautions against tampering with something that performs reliably and regularly proves its worth. Arguably, this advice applies to the circuit design ...

Endress+Hauser’s iTHERM TrustSens hygienic RTD is heralded as the world’s first self-calibrating temperature sensor. Its self-calibration process functions in situ and provides the necessary ...

November 17, 2017—Endress+Hauser announced the iTHERM TrustSens hygienic RTD, the self-calibrating temperature sensor. TrustSens’ self-calibration process functions in situ and provides the necessary ...

Resistance temperature detectors (RTDs) are among the most versatile and accurate of the commonly used temperature sensors. However, the typical RTD’s temperature ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...