An RTD is a temperature sensor that operates on the measurement principle that a material’s electrical resistance changes with temperature.

The circuit uses the popular Pt100 RTD, which has a resistance of 100 Ω at 0°C. Its temperature coefficient of 0.00385 Ω/Ω/ºC produces a 38.5-Ω increase in resistance from 0°C to 100°C.

You sometimes need to measure the differential temperature between two points in a system to a greater accuracy than that required in measuring the absolute temperature at either of the individual ...

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

Measurement Specialties Inc.have released a sensor for the accurate measurement of temperature which uses Nickel RTD sensing technology and withstands harsh environmental influences such as dust and ...

Emerson recently announced the release of the Rosemount 3144S Temperature Transmitter, a new industrial measurement solution.

Acromag’s newest addition to the Busworks® NT Series of expandable remote Ethernet I/O modules is the NT2620 Series RTD/resistance module. Designed to be a cost-effective modular solution, it supports ...

Sometimes, it's necessary to make microvolt measurements in the presence of volts. For example, the need arose to measure the thermoelectric potentials in an RTD circuit in which ...

We are pleased to announce the release of Volume MMXIV Omega Temperature Measurement Handbook® 7th Edition. It offers detailed information and specifications on over 40,000 products for process ...

You can characterize a semiconductor device to be its own temperature sensor by using an accurate four-wire measurement technique.