The main task of these electromotors class is to provide good isolation during a possible explosion inside system. For this, all electrical elements are placed in a special shell. It is able to withstand high pressure that appears from the blast wave.
Transducers with closed-loop system are designed to create a compensation current in the secondary coil. That allows to create special flux, which is measured by operation of Hall generator.
Linear encoders measure linear movements of an object and convert them into a special signal. Such equipment as linear transducers and linear sensors are tied to the scale which encodes the position of detail.
Eltra Encoder is a sensor with an excellent set of technical characteristics and operational capabilities at a low price. The manufacturer produces a wide range of absolute and incremental encoders, magnetic and optical, multiturn and singleturn and other.