Durex Industries has introduced an RTD temperature sensor designed for monitoring air and various gas temperatures. A machined tip designed to maximize airflow over a miniature platinum film element ...

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 ...

The final impetus for this project came from the discovery of some long-mislaid PT100 RTD sensors, which enabled something fairly precise: a box to convert the RTD’s resistance into a millivolt signal ...

PRS Series RTD sensors have a temperature range of -58 °F to 392 °F and are designed for sanitary or clean-in-place (CIP) applications in food/beverage, dairy and biopharmaceutical facilities. They’re ...

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 ...

MPFA000024 is a head-type RTD sensor from Multicomp Pro that’s designed for Class A accurate measurements across a -50 °C to 250 °C temperature range. This sensor runs at 100 ohms, and is reported to ...

The sensor measures temperatures from -40 to 160 °C (-40 to 320 °F), works in pressures up to 725 psi, and provides a 4-20 mA output with HART. >>For more information on this product, click here ...

where: R RTD is the measured RTD resistance. V ADC is the ADC voltage reading. I CC is a somewhat constant-current source. V Offset is the voltage offset of cumulative errors. Note that this ...

A new type of residence time difference (RTD) fluxgate sensor is proposed. The proposed sensor consists of a soft magnetic glass coated microwire, surrounded by a pickup coil, and an electronic system ...