RTD stands for Resistance Temperature Detector, which is a temperature sensor that operates on the principle of the change in electrical resistance with temperature. RTDs are commonly made of platinum, nickel, or copper and have a linear relationship between resistance and temperature. To work with an RTD, you need to provide a constant current source to the sensor and measure the voltage drop across it. The resistance of the RTD can be converted to temperature using a calibration curve or equation. RTDs are commonly used in industrial applications for temperature measurement due to their accuracy and stability.

Oil And Natural Gas Corporation Interview Questions: How to work rtd

Asked inOil And Natural Gas Corporation,Assistant Engineer Instrumentation

How to work rtd

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RTD stands for Resistance Temperature Detector, which is a temperature sensor that operates on the principle of the change in electrical resistance with temperature.