Pressure Transducer Types

Hi friends,   In this article, I am discussing some important pressure transducer types, their working principle, advantages, disadvantages, and applications. So let us start.   Pressure transducers are used to measure pressure. In a pressure transducer, firstly, the pressure is converted into a displacement by an elastic element like Read more…

Thermocouple Working Principle

Hi friends, In this article, I am going to discuss the thermocouple working principle, its types and properties.   Thermocouples are the temperature sensors which are extensively used for the measurement of the temperature variations.  They sense the temperature and the temperature is further measured by other instruments after sensing Read more…

Thermistor Working Principle

Hello Friends, In this article, I am going to discuss the thermistor working principle, its characteristics and applications. So let us start.   A thermistor is a special type of resistor whose resistance changes with the change in its body temperature. These are of two types: PTC Thermistor NTC Thermistor Read more…

How to Select a Transducer

There are many ways for measurement of a physical quantity. While selection of transducers, how to select a transducer for a particular application, following points should be kept in the mind.   Unfortunately most transducers are not sensitive to just one quantity. If measurements are to be made under conditions Read more…

Characteristics of Transducers

Characteristics of Transducers While choosing a transducer for any application the input, transfer and output characteristics of transducers have to be taken into account. Input Characteristics of Transducers   Type of Input and Operating Range   The foremost consideration for the choice of a transducer is the input quantity it Read more…