I found this detailed treatment of the differences between probe types useful in making this decision. Continue reading “Move Aside Mercury: Measuring Temperature Accurately With An RTD” → ...

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 ...

The vendor’s ProSense line of process sensors now includes 0.25-inch RTD temperature probes. The three-wire, 100 ohm platinum RTD probes are made of durable 316 stainless steel and measure ...

There are several types of temperature sensors which can be used in a temperature system. The temperature sensor to use depends on the temperature range being measured and the accuracy required. Along ...

RTD Selection Guide RTD Overview For an RTD, the resistance of the sensor varies as a function of temperature in a precisely defined manner. The most widely used RTDs areplatinum Pt100 and Pt1000, ...

RTDs consist of a length of wire wrapped around a ceramic or glass core placed inside a probe for protection. An RTD produces an electrical signal that changes resistance as the temperature ...

Palmer-Wahl Instrumentation Group has introduced a new series of Italcoppie-brand RTD probes that the company says offer long-lasting, accurate temperature measuring in harsh operating conditions ...

Temperature transmitters are employed to transmit a signal from a temperature sensor, such as a RTD or thermocouple, to a control or measurement device. These temperature transmitters amplify and ...

Download this article in PDF format. Traditionally, resistance-temperature-detector (RTD) sensor resistance is measured by applying a precision current source and measuring the developed voltage.

This easily covers the RTD temperature range of –200°C to 384°C, according to the sensor datasheet from Omega Engineering Corp. 1 By changing the gain of the differential amplifier or the ...