Transducer or Signal conditioner

Transducer in instrumentation and automation is usually used to convert a physical quantity to another quantity. The signal conditioner or signal converter or converter allows you to convert an electronic signal or sensor output to the appropriate quantity and quality. With the increasing use of electronic equipment in instrumentation in many cases you will need to convert these physical parameters to each other depending on the input and output of the equipment. For example, you want to convert the variable resistance of a potentiometer to a standard voltage or current such as 4 to 20 mA or 0 to 10 volts.

Converters can be classified into various types. For example, in terms of installation method: examples of head mounted or rail mounted, as well as slim or narrow, etc., in terms of adjustment, for example with the help of a deep switch or computer and interface cable, or both or none, in terms of functionality Insulation between input and output, which can also be used instead of a barrier or insulator, is categorized in terms of wiring (two-wire or four-wire). In contrast, the classification is based on the type of input and output signal and the form of adjustment. By selecting any of these categories, the available samples of each can be obtained.