An earlier Design Idea described how to linearize the output of an RTD (resistance-temperature-detector) sensor and how to calculate the resistor values using a spreadsheet (Reference 1). That idea ...

Therefore, a 4-wire configuration results in the best performance. RTD Configuration Circuit A high precision and accurate RTD sensor measurement requires precise signal conditioning, ...

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 ...

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 ...

The sensors feature 100, 120, 500, and 1000Ω resistance values. Available temperature coefficients include 6180 ppm, suiting DIN 43760; 6370 ppm suiting, the HVAC curve; and 6720 ppm, suiting ANSI ...

Endress+Hauser’s iTHERM TrustSens hygienic resistance temperature detector (RTD) is a self-calibrating temperature sensor that can be used in bio/pharma processes to eliminate the risk of undetected ...

Omega’s new RTDM12 series of compact RTD temperature sensors are extremely rugged with a molded (IP67) 4-pin connector with M12 male thread and a fast response time. This RTD plug is ideal for ...

These profiles provide standardization for process variables and diagnostics for smoother vendor interoperability and easier controller data integration from EtherNet/IP network capable field devices.

Omega’s new RTDM12 series of compact RTD temperature sensors are extremely rugged with a molded (IP67) 4-pin connector with M12 male thread and a fast response time.