What is a Thermopile ?
A thermopile is an electronic device that converts thermal energy into electrical energy. It is composed of several thermocouples connected
Temperature Measurement
Temperature Measurement: Learn about Temperature Sensors like Thermocouple, RTD, Pyrometer, Temperature Transmitters, Temperature Gauges, etc.
What to Choose RTD or Thermocouple ?
Thermocouples (TCs) and resistance temperature detectors (RTDs) are the most widely used temperature sensors in automation and process control. They
How a 4 Wire RTD Works ?
4 Wire RTD Principle The most accurate lead wire configuration is the “true” 4-wire configuration. In a true 4- wire
Testing a Thermocouple With a Multimeter
What is a Thermocouple? A thermocouple falls under the category of electronic devices known as transducers. Basically, a transducer converts
Seebeck Effect Theory
The Seebeck effect is one of the three major variations, which can be observed under thermoelectric effect. It was named
Peltier Effect Theory
In 1821, German scientist Thomas Seeback conducted several experiments on electricity. He discovered that electric current will flow through a
Introduction to RTDs
Resistance Temperature Detectors (RTDs) rely on the predictable and repeatable phenomena of the electrical resistance of metals changing with temperature.
Difference Between 2 wire RTD, 3 wire RTD, and 4 wire RTD’s
Difference Between 2 wire RTD, 3 wire RTD, and 4 wire RTD’s RTDs (Resistance Temperature Detectors) are offered with 2,
Difference Between RTD, Thermocouple and Thermistor
Difference Between RTD, Thermocouple and Thermistor Resistance temperature detectors (RTDs) An RTD sensing element consists of a wire coil or
Applications of Temperature Scanner
Temperature is one of the most important physical parameters in every day of life. It has the cause and effect even